CH315763A - Bildrandbeleuchtungsvorrichtung für Fernsehempfänger - Google Patents

Bildrandbeleuchtungsvorrichtung für Fernsehempfänger

Info

Publication number: CH315763A
Authority: CH; Switzerland
Prior art keywords: lighting device; television receivers; image edge; edge lighting; image
Prior art date: 1952-06-02

Application number

Other languages

English (en)

Inventor

J Pifer Marion

Original Assignee

Sylvania Electric Prod

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.)

1952-06-02

Filing date

1953-07-23

Publication date

1956-08-31

1953-07-23 Application filed by Sylvania Electric Prod filed Critical Sylvania Electric Prod

1956-08-31 Publication of CH315763A publication Critical patent/CH315763A/de

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Elimination Of Static Electricity (AREA)

CH315763D 1952-06-02 1953-07-23 Bildrandbeleuchtungsvorrichtung für Fernsehempfänger CH315763A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US291123A US2779938A (en)	1952-06-02	1952-06-02	Surround lighting structure for image screen of cathode ray tube

Publications (1)

Publication Number	Publication Date
CH315763A true CH315763A (de)	1956-08-31

Family

ID=23118958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH315763D CH315763A (de)	1952-06-02	1953-07-23	Bildrandbeleuchtungsvorrichtung für Fernsehempfänger

Country Status (3)

Country	Link
US (1)	US2779938A (de)
CH (1)	CH315763A (de)
GB (1)	GB725478A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2905053A (en) *	1952-11-15	1959-09-22	Stableford John Leslie	Picture projection screen and surround
US2931856A (en) *	1955-12-13	1960-04-05	Sylvania Electric Prod	Television receiver with built-in color bar test pattern
DE1082937B (de) *	1956-06-23	1960-06-09	Erwin Koch	Umfeldbeleuchtung fuer Fernsehempfaenger
US2995649A (en) *	1958-03-26	1961-08-08	Westinghouse Electric Corp	Refrigeration apparatus
US3085470A (en) *	1959-10-20	1963-04-16	Berger Emilio Curt	Apparatus for improving visuality of projected images
US3122670A (en) *	1960-06-23	1964-02-25	Domenico A Rudatis	Methods and devices for producing polychromatic images from monochromatic signals
JPS5113973B1 (de) *	1969-12-25	1976-05-06
JPS5469016A (en) *	1977-11-11	1979-06-02	Sony Corp	Display unit
US4651219A (en) *	1985-05-02	1987-03-17	Rickert Glenn E	Depth perception by image isolation
US4942685A (en) *	1989-09-19	1990-07-24	New Fei Lien Ent. Co., Ltd.	Light illuminated photo frame
US5257017A (en) *	1992-02-27	1993-10-26	Bruce Jones	Electronic billboard
JPH1051713A (ja) *	1996-08-02	1998-02-20	Mitsubishi Electric Corp	プロジェクションテレビの表示部の保持装置
US5806970A (en) *	1997-01-07	1998-09-15	Visual Security Concepts, Inc.	Visionary cabinet for commercial television set
CN1871848A (zh) *	2003-10-27	2006-11-29	皇家飞利浦电子股份有限公司	对照明的自动显示自适应
BRPI0512662A (pt) *	2004-06-30	2008-04-01	Koninklije Philips Electronics	método para extração de cor dominante de conteúdo de vìdeo codificado em um espaço de cor renderizado
ATE525855T1 (de) *	2007-01-03	2011-10-15	Koninkl Philips Electronics Nv	Anzeigevorrichtung mit umgebungslicht
WO2010024055A1 (ja) *	2008-08-26	2010-03-04	シャープ株式会社	テレビジョン受像機およびテレビジョン受像機の駆動方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB534973A (en) *	1939-08-24	1941-03-25	Arthur Henry Cooper	Improvements in or relating to television receivers
US2499063A (en) *	1947-12-10	1950-02-28	Hammer Brothers Inc	Illuminated sign apparatus
US2529713A (en) *	1948-01-02	1950-11-14	Lightolier Company	Picture frame containing bed light and indirect light units
US2598072A (en) *	1948-11-04	1952-05-27	Joseph K Rose	Reflective mask for television cabinet fronts
US2579230A (en) *	1949-04-13	1951-12-18	Joe W Giboney	Illuminated license plate frame
US2669708A (en) *	1949-04-28	1954-02-16	Du Mont Allen B Lab Inc	Adjacent area illuminator for cathode-ray tubes
US2618695A (en) *	1951-01-18	1952-11-18	Avco Mfg Corp	Television picture window construction
US2665419A (en) *	1952-01-23	1954-01-05	Millard E Van Orden	Television receiver

1952
- 1952-06-02 US US291123A patent/US2779938A/en not_active Expired - Lifetime
1953
- 1953-06-01 GB GB15250/53A patent/GB725478A/en not_active Expired
- 1953-07-23 CH CH315763D patent/CH315763A/de unknown

Also Published As

Publication number	Publication date
US2779938A (en)	1957-01-29
GB725478A (en)	1955-03-02

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