DE69210312T2 - Anzeigeeinheit - Google Patents

Anzeigeeinheit

Info

Publication number
DE69210312T2
DE69210312T2 DE69210312T DE69210312T DE69210312T2 DE 69210312 T2 DE69210312 T2 DE 69210312T2 DE 69210312 T DE69210312 T DE 69210312T DE 69210312 T DE69210312 T DE 69210312T DE 69210312 T2 DE69210312 T2 DE 69210312T2
Authority
DE
Germany
Prior art keywords
display unit
display
unit
Prior art date
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 - Lifetime
Application number
DE69210312T
Other languages
English (en)
Other versions
DE69210312D1 (de
Inventor
Yutaka Kamaguchi
Seiichi Nishiyama
Hisao Sakurai
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.)
Sony Corp
Original Assignee
Sony 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16138049&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69210312(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE69210312D1 publication Critical patent/DE69210312D1/de
Application granted granted Critical
Publication of DE69210312T2 publication Critical patent/DE69210312T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Picture Signal Circuits (AREA)
  • Television Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
DE69210312T 1991-06-27 1992-06-19 Anzeigeeinheit Expired - Lifetime DE69210312T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18356691A JP3211969B2 (ja) 1991-06-27 1991-06-27 表示装置

Publications (2)

Publication Number Publication Date
DE69210312D1 DE69210312D1 (de) 1996-06-05
DE69210312T2 true DE69210312T2 (de) 1996-12-05

Family

ID=16138049

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210312T Expired - Lifetime DE69210312T2 (de) 1991-06-27 1992-06-19 Anzeigeeinheit

Country Status (7)

Country Link
US (1) US5539425A (de)
EP (1) EP0520339B1 (de)
JP (1) JP3211969B2 (de)
KR (1) KR100238697B1 (de)
DE (1) DE69210312T2 (de)
SG (1) SG84485A1 (de)
TW (1) TW303132U (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3291843B2 (ja) * 1993-07-05 2002-06-17 ソニー株式会社 映像信号の黒レベル再生装置
JP3429842B2 (ja) * 1994-04-15 2003-07-28 松下電器産業株式会社 映像信号の画像情報検出装置
JP3508119B2 (ja) * 1995-06-20 2004-03-22 ソニー株式会社 画面表示領域判別装置
JP2001022331A (ja) * 1999-07-05 2001-01-26 Alps Electric Co Ltd 画像表示装置
KR100346840B1 (ko) * 1999-11-04 2002-08-03 삼성전자 주식회사 화면의 펄럭거림을 최소화하는 흑신장 장치 및 그 방법
US7002605B1 (en) * 2000-07-03 2006-02-21 Alps Electric Co., Ltd. Image display apparatus for fixing luminance of blank area and varying only luminance of image
PL2716783T3 (pl) 2011-05-25 2019-01-31 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania
TWI548756B (zh) 2011-07-27 2016-09-11 Nippon Steel & Sumitomo Metal Corp High strength cold rolled steel sheet with excellent extension flangeability and precision punching and its manufacturing method
TW201316761A (zh) * 2011-10-14 2013-04-16 Novatek Microelectronics Corp 影像畫面的黑邊偵測方法與影像處理裝置
CN113487989B (zh) * 2021-06-30 2022-08-23 长春希达电子技术有限公司 一种led显示模组检测方法及其检测系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309462A (en) * 1962-08-09 1967-03-14 Hazeltine Research Inc Television receiver circuit means for stabilizing black level on scenes of low average brightness and for suppressing black level on high brightness scenes
GB1435696A (en) * 1972-09-01 1976-05-12 Kodak Ltd Amplifier circuits
US4091419A (en) * 1976-06-22 1978-05-23 Rhee Dennis W Combination contrast/brightness control for a television receiver
JPS5427720A (en) * 1977-08-03 1979-03-02 Nec Corp Process amplifier of color pickup unit
US4277798A (en) * 1979-04-18 1981-07-07 Rca Corporation Automatic kinescope biasing system with increased interference immunity
JPS608509B2 (ja) * 1979-09-28 1985-03-04 株式会社日立製作所 カラーデイスプレイ駆動回路
JPS5675780A (en) * 1979-11-26 1981-06-23 Sony Corp Video signal processing circuit
JPS59125177A (ja) * 1982-12-29 1984-07-19 Sony Corp 撮像出力のクランプ回路
JPS59134967U (ja) * 1983-02-25 1984-09-08 ソニー株式会社 撮像装置
US4670784A (en) * 1985-04-15 1987-06-02 Cbs, Inc. Methods for coping with non-uniform phosphor aging in dual mode television receivers
DE3852215T2 (de) * 1987-06-19 1995-04-06 Toshiba Kawasaki Kk System zum Steuern der Anzeigezone für ein Plasmaanzeigegerät.
EP0326339B1 (de) * 1988-01-29 1994-08-03 Hitachi, Ltd. Videowiedergabevorrichtung für Bilder mit unterschiedlichen Bildformaten
DE3834865C2 (de) * 1988-10-13 1995-11-16 Broadcast Television Syst Verfahren und Schaltung zur Ableitung von H- und V-frequenten Synchronimpulsen
GB2228643B (en) * 1989-02-28 1993-05-19 Sony Corp Video signal clamping
US5008749A (en) * 1989-03-25 1991-04-16 Bts Broadcast Television Systems Gmbh Method and apparatus for generating an auxiliary timing signal in the horizontal blanking interval of a video signal
JP2517005Y2 (ja) * 1989-07-21 1996-11-13 パイオニア株式会社 映像信号伸張回路
US5223936A (en) * 1989-08-22 1993-06-29 U.S. Philips Corporation Picture display and video signal processing circuit
JP2861213B2 (ja) * 1990-03-13 1999-02-24 ソニー株式会社 画像表示装置

Also Published As

Publication number Publication date
EP0520339B1 (de) 1996-05-01
JPH0514764A (ja) 1993-01-22
EP0520339A2 (de) 1992-12-30
DE69210312D1 (de) 1996-06-05
SG84485A1 (en) 2001-11-20
KR930001681A (ko) 1993-01-16
US5539425A (en) 1996-07-23
KR100238697B1 (ko) 2000-01-15
TW303132U (en) 1997-04-11
JP3211969B2 (ja) 2001-09-25
EP0520339A3 (en) 1993-03-03

Similar Documents

Publication Publication Date Title
DE69127722D1 (de) Anzeigeeinheit
DE69219302D1 (de) Anzeigevorrichtung
DE69232434D1 (de) Flüssigkristallanzeige
DE69227972D1 (de) Anzeigevorrichtung
DE69132209T2 (de) Anzeigeadapter
DE69207572T2 (de) Flache Anzeigevorrichtung
DE69316010T2 (de) Anzeige
DE69227947T2 (de) Anzeigevorrichtung
DK0609213T3 (da) Displaysystem
DE69222486T2 (de) Anzeigesteuergerät
DE69232281D1 (de) Flüssigkristallanzeige
DE69214176D1 (de) Flache Anzeigevorrichtung
DE69227165T2 (de) Anzeigesteuergerät
DE69212690T2 (de) Anzeigevorrichtung
DE69216268D1 (de) Anzeigesteuergerät
DE69210312D1 (de) Anzeigeeinheit
DE69225869T2 (de) Anzeigevorrichtung
DE69207447T2 (de) Anzeigegerät
DE59307150D1 (de) Display
DE69206914T2 (de) Anzeigevorrichtungen
DE69206881T2 (de) Sichtgerät
KR930007168U (ko) 표시용 계기
KR930017110U (ko) 텔레비젼-온 상태 표시장치
KR930001356U (ko) 표시장치
DE9018019U1 (de) Display

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R071 Expiry of right

Ref document number: 520339

Country of ref document: EP