GB2099212B - Manufacturing crt screens - Google Patents

Info

Publication number: GB2099212B
Authority: GB; United Kingdom
Prior art keywords: crt screens; manufacturing crt; manufacturing; screens; crt
Prior art date: 1981-05-19
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.): Expired

GB2099212A (en

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.)

SECR DEFENCE

UK Secretary of State for Defence

Original Assignee

SECR DEFENCE

UK Secretary of State for Defence

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.)

1981-05-19

Filing date

1982-05-10

Publication date

1985-01-09

1982-05-10Application filed by SECR DEFENCE, UK Secretary of State for DefencefiledCriticalSECR DEFENCE

1982-05-10Priority to GB8213487ApriorityCriticalpatent/GB2099212B/en

1982-12-01Publication of GB2099212ApublicationCriticalpatent/GB2099212A/en

1985-01-09Application grantedgrantedCritical

1985-01-09Publication of GB2099212BpublicationCriticalpatent/GB2099212B/en

StatusExpiredlegal-statusCriticalCurrent

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/327—Black matrix materials
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/322—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent dots
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

GB8213487A1981-05-191982-05-10Manufacturing crt screensExpiredGB2099212B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8213487AGB2099212B (en)	1981-05-19	1982-05-10	Manufacturing crt screens

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8115377		1981-05-19
GB8213487AGB2099212B (en)	1981-05-19	1982-05-10	Manufacturing crt screens

Publications (2)

Publication Number	Publication Date
GB2099212A GB2099212A (en)	1982-12-01
GB2099212Btrue GB2099212B (en)	1985-01-09

Family

ID=26279526

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8213487AExpiredGB2099212B (en)	1981-05-19	1982-05-10	Manufacturing crt screens

Country Status (1)

Country	Link
GB (1)	GB2099212B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8825826D0 (en)*	1988-11-04	1988-12-07	Gen Electric Co Plc	Deposition processes
US5771039A (en)*	1994-06-06	1998-06-23	Ditzik; Richard J.	Direct view display device integration techniques

1982
- 1982-05-10GBGB8213487Apatent/GB2099212B/ennot_activeExpired

Also Published As

Publication number	Publication date
GB2099212A (en)	1982-12-01

Publication	Publication Date	Title
GB8322902D0 (en)	1983-09-28	Screen assembly
IL67079A0 (en)	1983-02-23	Phenylureas
GB8413604D0 (en)	1984-07-04	Manufacturing tube
EP0067280A3 (en)	1983-08-03	Projection screen
AU555256B2 (en)	1986-09-18	Forming cloth
GB2092917B (en)	1985-06-05	Screens
DE3263969D1 (en)	1985-07-11	Phosphors and processes for producing same
GB2094056B (en)	1985-08-21	Photocathodes
DE3271904D1 (en)	1986-08-07	Luminescent screen
GB2093079B (en)	1984-05-23	Manufacturing yarn
JPS57160918A (en)	1982-10-04	Glass manufacture
DE3279238D1 (en)	1988-12-29	Programmable structures
GB8421987D0 (en)	1984-10-03	17-ethynyl-6-fluoro steroids
GB8514717D0 (en)	1985-07-10	Projection screen
GB2101175B (en)	1985-08-07	Screen
HK72490A (en)	1990-09-21	A screen or louvre structure
DE3271807D1 (en)	1986-07-31	Luminescent screen
JPS57174922A (en)	1982-10-27	Bushbutton type tuner
GB2099212B (en)	1985-01-09	Manufacturing crt screens
DE3266586D1 (en)	1985-11-07	Assembly set
PT75078B (en)	1984-10-09	Manufacturing process
GB2094823B (en)	1985-01-03	Phosphor
GB8320794D0 (en)	1983-09-01	Crt
ZA824567B (en)	1983-09-28	Screen
JPS57156071A (en)	1982-09-27	Screen

Legal Events

Date	Code	Title	Description
1992-01-08	PCNP	Patent ceased through non-payment of renewal fee

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