EP0673012A3 - Controller for a display with multiple common lines for each pixel. - Google Patents

Controller for a display with multiple common lines for each pixel.Download PDF

Info

Publication number: EP0673012A3
Authority: EP; European Patent Office
Prior art keywords: pixel; controller; display; common lines; multiple common
Prior art date: 1994-03-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP95301621A

Other languages

German (de)

French (fr)

Other versions

EP0673012A2 (en

Inventor

Kia Silverbrook

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Canon Inc

Original Assignee

Canon Information Systems Research Australia Pty Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-03-11

Filing date

1995-03-13

Publication date

1996-01-10

1994-03-11Priority claimed from AUPM4402Aexternal-prioritypatent/AUPM440294A0/en

1994-03-11Priority claimed from AUPM4406Aexternal-prioritypatent/AUPM440694A0/en

1994-03-11Priority claimed from AUPM4404Aexternal-prioritypatent/AUPM440494A0/en

1994-03-11Priority claimed from AUPM4401Aexternal-prioritypatent/AUPM440194A0/en

1994-03-11Priority claimed from AUPM4405Aexternal-prioritypatent/AUPM440594A0/en

1994-03-11Priority claimed from AUPM4413Aexternal-prioritypatent/AUPM441394A0/en

1994-03-11Priority claimed from AUPM4409Aexternal-prioritypatent/AUPM440994A0/en

1994-03-11Priority claimed from AUPM4408Aexternal-prioritypatent/AUPM440894A0/en

1994-03-11Priority claimed from AUPM4415Aexternal-prioritypatent/AUPM441594A0/en

1994-03-11Priority claimed from AUPM4410Aexternal-prioritypatent/AUPM441094A0/en

1994-03-11Priority claimed from AUPM4411Aexternal-prioritypatent/AUPM441194A0/en

1994-03-11Priority claimed from AUPM4414Aexternal-prioritypatent/AUPM441494A0/en

1995-03-13Application filed by Canon Information Systems Research Australia Pty LtdfiledCriticalCanon Information Systems Research Australia Pty Ltd

1995-09-20Publication of EP0673012A2publicationCriticalpatent/EP0673012A2/en

1996-01-10Publication of EP0673012A3publicationCriticalpatent/EP0673012A3/en

StatusWithdrawnlegal-statusCriticalCurrent

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
- G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals
- G09G3/364—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals with use of subpixels
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3681—Details of drivers for scan electrodes suitable for passive matrices only
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3692—Details of drivers for data electrodes suitable for passive matrices only
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/39—Control of the bit-mapped memory
- G09G5/393—Arrangements for updating the contents of the bit-mapped memory
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/39—Control of the bit-mapped memory
- G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/42—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of patterns using a display memory without fixed position correspondence between the display memory contents and the display position on the screen
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/04—Partial updating of the display screen
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/041—Temperature compensation
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0457—Improvement of perceived resolution by subpixel rendering
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
- G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2044—Display of intermediate tones using dithering
- G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Computer Hardware Design (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Control Of Indicators Other Than Cathode Ray Tubes (AREA)

EP95301621A1994-03-111995-03-13Controller for a display with multiple common lines for each pixel.WithdrawnEP0673012A3 (en)

Applications Claiming Priority (24)

Application Number	Priority Date	Filing Date	Title
AUPM4413/94		1994-03-11
AUPM4401AAUPM440194A0 (en)	1994-03-11	1994-03-11	A display panel control system
AUPM4406/94		1994-03-11
AUPM4405AAUPM440594A0 (en)	1994-03-11	1994-03-11	A computer workstation with a high resolution flat panel display
AUPM4413AAUPM441394A0 (en)	1994-03-11	1994-03-11	Dynamic refinement of pixels for a display
AUPM4405/94		1994-03-11
AUPM4408/94		1994-03-11
AUPM4408AAUPM440894A0 (en)	1994-03-11	1994-03-11	Display pixel balancing for a multi colour discrete level display
AUPM4401/94		1994-03-11
AUPM4410AAUPM441094A0 (en)	1994-03-11	1994-03-11	Frame buffer control system for a discrete level display
AUPM4402AAUPM440294A0 (en)	1994-03-11	1994-03-11	A manufacturing method for high quality discrete level displays
AUPM4414/94		1994-03-11
AUPM4406AAUPM440694A0 (en)	1994-03-11	1994-03-11	Line update method for a display having multiple common lines
AUPM4411AAUPM441194A0 (en)	1994-03-11	1994-03-11	Update method and apparatus for the display of images on a discrete level display
AUPM4409/94		1994-03-11
AUPM4411/94		1994-03-11
AUPM4402/94		1994-03-11
AUPM4414AAUPM441494A0 (en)	1994-03-11	1994-03-11	Sub dithering of dithered image data
AUPM4415AAUPM441594A0 (en)	1994-03-11	1994-03-11	Increasing the apparent resolution of images in discrete level displays
AUPM4409AAUPM440994A0 (en)	1994-03-11	1994-03-11	A luminance weighted discrete level display
AUPM4415/94		1994-03-11
AUPM4404/94		1994-03-11
AUPM4404AAUPM440494A0 (en)	1994-03-11	1994-03-11	Intermingling subpixels in discrete level displays
AUPM4410/94		1994-03-11

Publications (2)

Publication Number	Publication Date
EP0673012A2 EP0673012A2 (en)	1995-09-20
EP0673012A3true EP0673012A3 (en)	1996-01-10

Family

ID=27582844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95301621AWithdrawnEP0673012A3 (en)	1994-03-11	1995-03-13	Controller for a display with multiple common lines for each pixel.

Country Status (1)

Country	Link
EP (1)	EP0673012A3 (en)

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EP0703561A3 (en)*	1994-09-26	1996-12-18	Canon Kk	Driving method for display device and display apparatus
US5808594A (en)*	1994-09-26	1998-09-15	Canon Kabushiki Kaisha	Driving method for display device and display apparatus
US5920299A (en)*	1995-12-28	1999-07-06	Canon Kabushiki Kaisha	Color display panel and apparatus
US6014121A (en)*	1995-12-28	2000-01-11	Canon Kabushiki Kaisha	Display panel and apparatus capable of resolution conversion
US6072555A (en)*	1996-02-01	2000-06-06	Canon Kabushiki Kaisha	Display apparatus capable of gradational display
WO1998010405A1 (en)*	1996-09-03	1998-03-12	United Technologies Automotive, Inc.	Method of controlling display image shading depending on image resolution
EP0836172A3 (en)*	1996-10-09	1999-01-07	Canon Kabushiki Kaisha	Display device using sub-pixels and driving method therefor
US6094187A (en)*	1996-12-16	2000-07-25	Sharp Kabushiki Kaisha	Light modulating devices having grey scale levels using multiple state selection in combination with temporal and/or spatial dithering
GB2341476A (en)	1998-09-03	2000-03-15	Sharp Kk	Variable resolution display device
US6597360B1 (en)*	1998-10-07	2003-07-22	Microsoft Corporation	Automatic optimization of the position of stems of text characters
EP2439730A1 (en)*	1998-10-07	2012-04-11	Microsoft Corporation	Independent mapping of portions of color image data to pixel sub-components
US6356278B1 (en)	1998-10-07	2002-03-12	Microsoft Corporation	Methods and systems for asymmeteric supersampling rasterization of image data
US6396505B1 (en)*	1998-10-07	2002-05-28	Microsoft Corporation	Methods and apparatus for detecting and reducing color errors in images
US6278434B1 (en)*	1998-10-07	2001-08-21	Microsoft Corporation	Non-square scaling of image data to be mapped to pixel sub-components
US7134091B2 (en)	1999-02-01	2006-11-07	Microsoft Corporation	Quality of displayed images with user preference information
US6342890B1 (en)*	1999-03-19	2002-01-29	Microsoft Corporation	Methods, apparatus, and data structures for accessing sub-pixel data having left side bearing information
KR100427162B1 (en)*	1999-09-27	2004-04-14	시티즌 도케이 가부시키가이샤	Method for driving color liquid crystal display panel and method for control of display of time piece
JP3475938B2 (en)*	2000-05-26	2003-12-10	セイコーエプソン株式会社	Electro-optical device driving method, electro-optical device driving circuit, electro-optical device, and electronic apparatus
KR100878231B1 (en)*	2002-02-08	2009-01-13	삼성전자주식회사	LCD, its driving method and frame memory
NL2011223C2 (en)*	2013-07-25	2015-01-27	Goa Uld B V	Method and driver for a visual display, and software and a computer implemented with a driver to execute said method.

Citations (8)

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EP0174809A2 (en)*	1984-09-06	1986-03-19	Tektronix, Inc.	Graphics display rapid pattern fill using undisplayed frame buffer memory
EP0250868A2 (en)*	1986-06-23	1988-01-07	International Business Machines Corporation	Method and apparatus for area fill in a raster graphics system
EP0274942A2 (en)*	1986-12-16	1988-07-20	Thomson-Csf	Flat panel matrix visualisation system with protected display of primary data for exploitation
EP0361981A2 (en)*	1988-09-30	1990-04-04	Sharp Kabushiki Kaisha	Liquid crystal display device for display with grey levels
EP0526135A1 (en)*	1991-07-25	1993-02-03	Canon Kabushiki Kaisha	Liquid crystal display apparatus
EP0558342A1 (en)*	1992-02-28	1993-09-01	Canon Kabushiki Kaisha	Display control apparatus and method
EP0573822A1 (en)*	1992-05-19	1993-12-15	Canon Kabushiki Kaisha	Display control apparatus and method
EP0579359A1 (en)*	1992-05-19	1994-01-19	Canon Kabushiki Kaisha	Display control method and apparatus

1995
- 1995-03-13EPEP95301621Apatent/EP0673012A3/ennot_activeWithdrawn

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0174809A2 (en)*	1984-09-06	1986-03-19	Tektronix, Inc.	Graphics display rapid pattern fill using undisplayed frame buffer memory
EP0250868A2 (en)*	1986-06-23	1988-01-07	International Business Machines Corporation	Method and apparatus for area fill in a raster graphics system
EP0274942A2 (en)*	1986-12-16	1988-07-20	Thomson-Csf	Flat panel matrix visualisation system with protected display of primary data for exploitation
EP0361981A2 (en)*	1988-09-30	1990-04-04	Sharp Kabushiki Kaisha	Liquid crystal display device for display with grey levels
EP0526135A1 (en)*	1991-07-25	1993-02-03	Canon Kabushiki Kaisha	Liquid crystal display apparatus
EP0558342A1 (en)*	1992-02-28	1993-09-01	Canon Kabushiki Kaisha	Display control apparatus and method
EP0573822A1 (en)*	1992-05-19	1993-12-15	Canon Kabushiki Kaisha	Display control apparatus and method
EP0579359A1 (en)*	1992-05-19	1994-01-19	Canon Kabushiki Kaisha	Display control method and apparatus

Also Published As

Publication number	Publication date
EP0673012A2 (en)	1995-09-20

Publication	Publication Date	Title
EP0673012A3 (en)	1996-01-10	Controller for a display with multiple common lines for each pixel.
EP0671648A3 (en)	1996-01-17	Display pixel balancing for a multi colour discrete level display.
EP0684584A3 (en)	1996-06-12	Objective-based color selection system.
AUPM701394A0 (en)	1994-08-18	A graphical display system
EP0640859A3 (en)	1996-06-05	Image display unit.
EP0608053A3 (en)	1995-01-11	Colour display system.
EP0677833A3 (en)	1996-01-24	High-luminous-pattern display apparatus.
GB9503903D0 (en)	1995-04-19	A display case
EP0639518A3 (en)	1996-04-17	Sheet supply apparatus.
ZA989700B (en)	2000-04-25	Visual displays.
PH31694A (en)	1999-01-18	Stereoscopic display unit.
EP0606162A3 (en)	1994-11-02	Image display system with pixel mosaic pattern.
GB2294589B (en)	1998-11-04	Electro-luminescent display
EP0564657A4 (en)	1993-07-22	Visual panel.
EP0638833A3 (en)	1995-07-12	Display arrangements.
EP0681133A3 (en)	1996-11-13	Fastener for lines.
EP0661686A3 (en)	1995-11-22	Display control apparatus.
EP0616134A3 (en)	1996-08-14	Connecting arrangement for profiles.
IL113702A0 (en)	1995-08-31	General control for multiple color press devices
EP0642101A3 (en)	1995-09-27	A wide line drawing method.
EP0616135A3 (en)	1996-07-31	Connecting arrangement for profiles.
EP0624829A3 (en)	1995-01-25	Sheet supply apparatus.
EP0681064A3 (en)	1996-01-10	Corner connection for a supporting system.
EP0673153A3 (en)	1996-08-28	Image display system.
GB2277211B (en)	1996-09-25	A display system

Legal Events

Date	Code	Title	Description
1995-08-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text:ORIGINAL CODE: 0009012
1995-09-20	AK	Designated contracting states	Kind code of ref document:A2 Designated state(s):DE ES FR GB IT NL SE
1995-11-20	PUAL	Search report despatched	Free format text:ORIGINAL CODE: 0009013
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