TW543321B - Method and device for measuring convergence of CRT and video signal generator applied to the method - Google Patents

Method and device for measuring convergence of CRT and video signal generator applied to the method Download PDF

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Publication number
TW543321B
TW543321B TW089103561A TW89103561A TW543321B TW 543321 B TW543321 B TW 543321B TW 089103561 A TW089103561 A TW 089103561A TW 89103561 A TW89103561 A TW 89103561A TW 543321 B TW543321 B TW 543321B
Authority
TW
Taiwan
Prior art keywords
crt
electron beam
image signal
convergence
generating device
Prior art date
Application number
TW089103561A
Other languages
English (en)
Chinese (zh)
Inventor
Nobuhiro Nishikawa
Takao Sakai
Kenji Hamaguri
Original Assignee
Minolta Co Ltd
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 Minolta Co Ltd filed Critical Minolta Co Ltd
Application granted granted Critical
Publication of TW543321B publication Critical patent/TW543321B/zh

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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
    • 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
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
TW089103561A 1999-03-02 2000-03-01 Method and device for measuring convergence of CRT and video signal generator applied to the method TW543321B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11054714A JP2000253426A (ja) 1999-03-02 1999-03-02 Ｃｒｔのコンバージェンス測定方法及びその装置並びにその測定方法に適用される映像信号発生装置

Publications (1)

Publication Number Publication Date
TW543321B true TW543321B (en) 2003-07-21

Family

ID=12978486

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089103561A TW543321B (en) 1999-03-02 2000-03-01 Method and device for measuring convergence of CRT and video signal generator applied to the method

Country Status (3)

Country Link
JP (1) JP2000253426A (ko)
KR (1) KR100377350B1 (ko)
TW (1) TW543321B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100409006B1 (ko) * 2001-07-12 2003-12-06 엘지전자 주식회사 칼라 음극선관의 컨버전스 측정장치 및 방법
JP4830511B2 (ja) * 2006-01-25 2011-12-07 日本電気株式会社 フレア検査装置、フレア検査方法、フレア検査プログラム、及び記録媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920009213A (ko) * 1990-10-17 1992-05-28 강진구 콘버젼스 자동 보정장치
KR100188667B1 (ko) * 1996-06-25 1999-06-01 윤종용 칼라음극선관의컨버젼스측정및조정방법과그_장치

Also Published As

Publication number Publication date
KR20000062584A (ko) 2000-10-25
KR100377350B1 (ko) 2003-03-26
JP2000253426A (ja) 2000-09-14

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MM4A Annulment or lapse of patent due to non-payment of fees