AT355100B - PUNCH MASK CATHODE RAY TUBES - Google Patents

PUNCH MASK CATHODE RAY TUBES

Info

Publication number: AT355100B
Authority: AT; Austria
Prior art keywords: cathode ray; ray tubes; mask cathode; punch mask; punch
Prior art date: 1976-10-04

Application number

AT707277A

Other languages

German (de)

Other versions

ATA707277A (en

Original Assignee

Rca Corp

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.)

1976-10-04

Filing date

1977-10-04

Publication date

1980-02-11

1976-10-04 Priority claimed from US05/729,349 external-priority patent/US4072876A/en

1976-10-04 Priority claimed from US05/729,592 external-priority patent/US4136300A/en

1977-10-04 Application filed by Rca Corp filed Critical Rca Corp

1979-07-15 Publication of ATA707277A publication Critical patent/ATA707277A/en

1980-02-11 Application granted granted Critical

1980-02-11 Publication of AT355100B publication Critical patent/AT355100B/en

Links

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
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/0788—Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions

AT707277A 1976-10-04 1977-10-04 PUNCH MASK CATHODE RAY TUBES AT355100B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/729,349 US4072876A (en)	1976-10-04	1976-10-04	Corrugated shadow mask assembly for a cathode ray tube
US05/729,592 US4136300A (en)	1975-03-19	1976-10-04	Cathode ray tube having improved shadow mask

Publications (2)

Publication Number	Publication Date
ATA707277A ATA707277A (en)	1979-07-15
AT355100B true AT355100B (en)	1980-02-11

Family

ID=27111857

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT707277A AT355100B (en)	1976-10-04	1977-10-04	PUNCH MASK CATHODE RAY TUBES
AT707177A AT374302B (en)	1976-10-04	1977-10-04	CATHODE RAY TUBES WITH A FRONT PLATE AND A HOLE MASK

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT707177A AT374302B (en)	1976-10-04	1977-10-04	CATHODE RAY TUBES WITH A FRONT PLATE AND A HOLE MASK

Country Status (14)

Country	Link
JP (2)	JPS5346268A (en)
AT (2)	AT355100B (en)
AU (2)	AU502211B2 (en)
BR (1)	BR7706587A (en)
CA (1)	CA1088987A (en)
DE (2)	DE2743627A1 (en)
ES (2)	ES462663A1 (en)
FR (2)	FR2366687A1 (en)
GB (2)	GB1584180A (en)
IT (2)	IT1087552B (en)
MX (2)	MX3555E (en)
NL (2)	NL7710857A (en)
PL (1)	PL107134B1 (en)
SU (1)	SU1199207A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1546889A (en) *	1975-03-19	1979-05-31	Rca Corp	Cathode ray tube having shadow mask
FI71211C (en) *	1977-06-22	1986-11-24	Hitachi Ltd	HAZARDOUS FOER EN SKUGGMASK I ETT FAERGKATODSTRAOLERER
US4146816A (en) *	1977-07-08	1979-03-27	Rca Corporation	Cathode-ray tube with a corrugated mask having a corrugated hinging skirt
US4122368A (en) *	1977-07-08	1978-10-24	Rca Corporation	Cathode ray tube with a corrugated mask having a corrugated skirt
US4942333A (en) *	1988-12-05	1990-07-17	North American Philips Corporation	Shadow mask with border pattern
JPH02143758U (en) *	1988-12-31	1990-12-06

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2961560A (en) *	1955-05-06	1960-11-22	Columbia Broadcasting Syst Inc	Color picture tube
US3387159A (en) *	1966-10-28	1968-06-04	Nat Video Corp	Color television tube mask mounting with aperture alignment maintenance during expansion
JPS4965779A (en) *	1972-10-27	1974-06-26
US3944867A (en) *	1974-03-15	1976-03-16	Zenith Radio Corporation	Shadow mask having ribs bounding rectangular apertures
GB1546889A (en) *	1975-03-19	1979-05-31	Rca Corp	Cathode ray tube having shadow mask

1977
- 1977-09-21 GB GB3936377A patent/GB1584180A/en not_active Expired
- 1977-09-21 GB GB3936277A patent/GB1584179A/en not_active Expired
- 1977-09-21 CA CA287,182A patent/CA1088987A/en not_active Expired
- 1977-09-27 ES ES462663A patent/ES462663A1/en not_active Expired
- 1977-09-27 ES ES462667A patent/ES462667A1/en not_active Expired
- 1977-09-28 DE DE19772743627 patent/DE2743627A1/en not_active Withdrawn
- 1977-09-28 DE DE19772743628 patent/DE2743628A1/en not_active Ceased
- 1977-09-30 FR FR7729432A patent/FR2366687A1/en active Granted
- 1977-09-30 AU AU29262/77A patent/AU502211B2/en not_active Expired
- 1977-09-30 AU AU29261/77A patent/AU502932B2/en not_active Expired
- 1977-09-30 FR FR7729431A patent/FR2366686A1/en active Granted
- 1977-10-03 IT IT2822777A patent/IT1087552B/en active
- 1977-10-03 MX MX10042477U patent/MX3555E/en unknown
- 1977-10-03 JP JP11941077A patent/JPS5346268A/en active Granted
- 1977-10-03 BR BR7706587A patent/BR7706587A/en unknown
- 1977-10-03 IT IT2822877A patent/IT1087553B/en active
- 1977-10-03 MX MX10054577U patent/MX3947E/en unknown
- 1977-10-03 JP JP11941177A patent/JPS5352054A/en active Granted
- 1977-10-04 NL NL7710857A patent/NL7710857A/en not_active Application Discontinuation
- 1977-10-04 AT AT707277A patent/AT355100B/en not_active IP Right Cessation
- 1977-10-04 PL PL20128177A patent/PL107134B1/en unknown
- 1977-10-04 AT AT707177A patent/AT374302B/en not_active IP Right Cessation
- 1977-10-04 NL NL7710856A patent/NL7710856A/en not_active Application Discontinuation
- 1977-10-04 SU SU772530654A patent/SU1199207A3/en active

Also Published As

Publication number	Publication date
GB1584179A (en)	1981-02-11
FR2366687A1 (en)	1978-04-28
BR7706587A (en)	1978-08-01
GB1584180A (en)	1981-02-11
IT1087553B (en)	1985-06-04
MX3947E (en)	1981-10-08
PL107134B1 (en)	1980-01-31
IT1087552B (en)	1985-06-04
AU2926277A (en)	1979-05-17
AU502932B2 (en)	1979-08-16
SU1199207A3 (en)	1985-12-15
NL7710857A (en)	1978-04-06
FR2366686B1 (en)	1981-08-07
ATA707177A (en)	1983-08-15
CA1088987A (en)	1980-11-04
JPS5352054A (en)	1978-05-12
FR2366686A1 (en)	1978-04-28
JPS5346268A (en)	1978-04-25
AU2926177A (en)	1979-05-17
JPS571087B2 (en)	1982-01-09
ATA707277A (en)	1979-07-15
PL201281A1 (en)	1978-06-05
DE2743627A1 (en)	1978-04-06
FR2366687B1 (en)	1981-08-07
NL7710856A (en)	1978-04-06
JPS5731256B2 (en)	1982-07-03
MX3555E (en)	1981-03-02
AT374302B (en)	1984-04-10
DE2743628A1 (en)	1978-04-06
ES462667A1 (en)	1978-06-16
AU502211B2 (en)	1979-07-19
ES462663A1 (en)	1978-12-01

Legal Events

Date	Code	Title	Description
1987-04-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
NO151913C (en)	1985-06-26	Cathode ray tube control device.
ATA109078A (en)	1980-11-15	X-RAY TUBE ANODE
IT7830004A0 (en)	1978-11-21	CATHODE RAY TUBE.
ATA204976A (en)	1977-10-15	CATHODE TUBES WITH PUNCHED MASK
AT345907B (en)	1978-10-10	CATHODE RAY TUBE
BE824629A (en)	1975-07-22	CATHODE RAY TUBE
IT7830003A0 (en)	1978-11-21	CATHODE RAY TUBE.
NL7712445A (en)	1978-05-17	IMAGE DISPLAY DEVICE WITH NUMBER OF ELECTRON BEAMS.
DD137638A5 (en)	1979-09-12	HOLE MASK cathode ray tube
NL7807754A (en)	1979-01-23	ELECTRON TUBE.
DD137295A5 (en)	1979-08-22	HOLE MASK cathode ray tube
AT379467B (en)	1986-01-10	CATHODE RAY TUBE
AT340487B (en)	1977-12-12	CATHODE RAY TUBE
AT355100B (en)	1980-02-11	PUNCH MASK CATHODE RAY TUBES
IT7826763A0 (en)	1978-08-11	CATHODE RAY TUBE.
NL7800467A (en)	1978-06-30	ELECTRON RADIOGRAPHIC DEVICE.
AT376061B (en)	1984-10-10	PUNCH MASK CATHODE RAY TUBES
NL7711979A (en)	1978-05-09	CATHODE FOR ELECTRON TUBES.
AT351086B (en)	1979-07-10	CATHODE RAY TUBE
AT362843B (en)	1981-06-25	TURNING ANODE TUBE TUBES
AT372804B (en)	1983-11-25	PUNCH MASK COLOR CATHODE PIPES
AU2558877A (en)	1978-11-30	Electron beam tube
AT376063B (en)	1984-10-10	CATHODE RAY TUBE
IT7829422A0 (en)	1978-11-03	CATHODE RAY TUBE.
NL7807161A (en)	1979-04-27	ELECTRON RADIOGRAPHIC DEVICE.