DE3687086T2 - Verfahren und system zur automatischen einstellung und pruefung der vorderseite eines bildschirmes. - Google Patents

Verfahren und system zur automatischen einstellung und pruefung der vorderseite eines bildschirmes.

Info

Publication number
DE3687086T2
DE3687086T2 DE8686105145T DE3687086T DE3687086T2 DE 3687086 T2 DE3687086 T2 DE 3687086T2 DE 8686105145 T DE8686105145 T DE 8686105145T DE 3687086 T DE3687086 T DE 3687086T DE 3687086 T2 DE3687086 T2 DE 3687086T2
Authority
DE
Germany
Prior art keywords
checking
screen
automatically adjusting
automatically
adjusting
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 - Fee Related
Application number
DE8686105145T
Other languages
English (en)
Other versions
DE3687086D1 (de
Inventor
William Hanley Davidson
Ian Miller
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE3687086D1 publication Critical patent/DE3687086D1/de
Application granted granted Critical
Publication of DE3687086T2 publication Critical patent/DE3687086T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Details Of Television Scanning (AREA)
DE8686105145T 1985-06-03 1986-04-15 Verfahren und system zur automatischen einstellung und pruefung der vorderseite eines bildschirmes. Expired - Fee Related DE3687086T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/740,376 US4654706A (en) 1985-06-03 1985-06-03 Automatic front of screen adjustment, testing system and method

Publications (2)

Publication Number Publication Date
DE3687086D1 DE3687086D1 (de) 1992-12-17
DE3687086T2 true DE3687086T2 (de) 1993-05-19

Family

ID=24976254

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686105145T Expired - Fee Related DE3687086T2 (de) 1985-06-03 1986-04-15 Verfahren und system zur automatischen einstellung und pruefung der vorderseite eines bildschirmes.

Country Status (4)

Country Link
US (1) US4654706A (de)
EP (1) EP0204112B1 (de)
JP (1) JPS61278275A (de)
DE (1) DE3687086T2 (de)

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US5267038A (en) * 1988-12-30 1993-11-30 Fister Michael L Synthetic aperture video photometer system
KR920003648B1 (ko) * 1989-05-10 1992-05-06 삼성전자 주식회사 Cctv의 자동 제어시스템
EP0453665A1 (de) * 1990-04-23 1991-10-30 International Business Machines Corporation Apparat zum Abgleich der Bildgeometrie von Bildwiedergabegeräten mit einer Kathodenstrahlröhre
JPH0429494A (ja) * 1990-05-23 1992-01-31 Matsushita Electric Ind Co Ltd 自動調整装置
US5146411A (en) * 1990-05-29 1992-09-08 International Business Machines Corporation Computer-aided process for placement of crt trim magnets
JP3264919B2 (ja) * 1990-07-23 2002-03-11 松下電器産業株式会社 テレビジョン受信機
GB9022710D0 (en) * 1990-10-18 1990-11-28 Crosfield Electronics Ltd Methods and apparatus for testing image processing apparatus
DE4112645C1 (de) * 1991-04-18 1991-12-19 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De
KR940004058B1 (ko) * 1992-02-20 1994-05-11 삼성전자 주식회사 인쇄배선판의 파형조정 및 동작검사장치
JP3297950B2 (ja) * 1993-07-13 2002-07-02 シャープ株式会社 平面型表示パネル検査装置
US6147669A (en) * 1993-10-08 2000-11-14 Sony Corporation Method and apparatus for communicating status and control information between a processor and a display device
US5602932A (en) * 1994-03-04 1997-02-11 International Business Machines Corporation Photodetector array based image analysis apparatus
US5510833A (en) * 1994-06-13 1996-04-23 Display Laboratories Inc. Method and apparatus for transforming coordinate systems in an automated video monitor alignment system
US5504521A (en) * 1994-06-13 1996-04-02 Display Laboratories, Inc. Method and apparatus for making corrections in a video monitor during horizontal scan
US6052146A (en) * 1994-06-13 2000-04-18 Display Laboratories, Inc. Alignment of a video monitor using an on-screen display chip and a gain matrix table
JPH0897975A (ja) * 1994-09-21 1996-04-12 Minolta Co Ltd 画像読み取り装置
KR0127764B1 (ko) * 1994-11-30 1997-12-29 김광호 캠코더의 특성조정장치 및 그 조정방법
US5644757A (en) * 1995-06-12 1997-07-01 United Microelectronics Corporation Apparatus for storing data into a digital-to-analog converter built-in to a microcontroller
US5739870A (en) * 1996-03-11 1998-04-14 Display Laboratories, Inc. Math engine for generating font gradients
US6014168A (en) * 1996-04-26 2000-01-11 Display Laboratories, Inc. Screen mapping of a cathode ray tube
US5896170A (en) * 1996-07-02 1999-04-20 Display Laboratories, Inc. Dynamic alignment of cathode ray tube rasters
US6285397B1 (en) 1997-01-16 2001-09-04 Display Laboratories, Inc. Alignment of cathode ray tube video displays using a host computer processor
US6437829B1 (en) 1997-01-16 2002-08-20 Display Laboratories, Inc. Alignment of cathode ray tube displays using a video graphics controller
KR100257826B1 (ko) * 1997-06-09 2000-07-01 윤종용 영상표시장치의 기울기 조정 방법 및 장치
US6281950B1 (en) 1997-06-16 2001-08-28 Display Laboratories, Inc. High speed digital zone control
US6177955B1 (en) * 1997-10-09 2001-01-23 Westar Corporation Visual display inspection system
JP4550241B2 (ja) * 2000-08-22 2010-09-22 アイホン株式会社 テレビインターホン装置
JP2002142236A (ja) 2000-11-01 2002-05-17 Funai Electric Co Ltd テレビジョンセット調整システム
JP2002158946A (ja) * 2000-11-20 2002-05-31 Seiko Epson Corp プロジェクタおよび画像歪補正方法
US7170550B2 (en) * 2003-07-03 2007-01-30 Sony Corporation Television data management system
WO2007014681A1 (en) * 2005-08-01 2007-02-08 Barco N.V. Method and device for improved display standard conformance
DE102010003608B4 (de) 2010-03-19 2019-04-04 Robert Bosch Gmbh Vorrichtung und Verfahren zur Charakterisierung eines auslenkbaren Mikrospiegels

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962722A (en) * 1974-11-27 1976-06-08 Zenith Radio Corporation Color television setup apparatus and method
US4123775A (en) * 1977-05-02 1978-10-31 The Magnavox Company Apparatus and method for adjusting the color temperature of a television receiver
JPS53144220A (en) * 1977-05-23 1978-12-15 Hitachi Ltd Automatic adjuster for color purity of color television
JPS5516507A (en) * 1978-07-20 1980-02-05 Hitachi Ltd Detector for vertical center position on television picture screen
US4277797A (en) * 1979-03-19 1981-07-07 Siemens Aktiengesellschaft Color television receiver having an automatic adjustment system and a process for adjusting the receiver
NL7903468A (nl) * 1979-05-03 1980-11-05 Philips Nv Inrichting voor het meten en werkwijzen voor het meten en instellen van de convergentie van de elektronen- bundels in kleurenbeeldbuizen.
DE3106545A1 (de) * 1980-03-06 1982-02-04 Smiths Industries Ltd., London Verfahren zum bestimmen der anordnung einer anzeige in einer anzeigeflaeche
US4387394A (en) * 1980-12-31 1983-06-07 Rca Corporation Sensing focus of a color kinescope
FR2523791B1 (fr) * 1982-03-19 1985-01-04 Thomson Csf Dispositif et appareil de test d'equipements electroniques notamment de television
JPS594383A (ja) * 1982-06-30 1984-01-11 Fujitsu Ltd Ｃｒｔ画面品質検査方式
JPS59112772A (ja) * 1982-12-20 1984-06-29 Toshiba Corp カラ−ブラウン管の画像歪測定方法及び装置
JPS59156078A (ja) * 1983-02-25 1984-09-05 Toshiba Corp カラ−受像管の表示状態検査方法
US4533950A (en) * 1983-03-23 1985-08-06 Visual Information Institute, Inc. Method of testing the linearity of a raster scan
US4536792A (en) * 1983-11-23 1985-08-20 Visual Information Institute, Inc. Method and apparatus for testing a CRT display under beam duty cycle variation
US4568975A (en) * 1984-08-02 1986-02-04 Visual Information Institute, Inc. Method for measuring the gray scale characteristics of a CRT display

Also Published As

Publication number Publication date
EP0204112A3 (en) 1988-07-27
DE3687086D1 (de) 1992-12-17
EP0204112A2 (de) 1986-12-10
US4654706A (en) 1987-03-31
EP0204112B1 (de) 1992-11-11
JPS61278275A (ja) 1986-12-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee