NL191075C - Kleurtemperatuur-regelschakeling voor een kleurentelevisie-ontvanger. - Google Patents

Kleurtemperatuur-regelschakeling voor een kleurentelevisie-ontvanger.

Info

Publication number
NL191075C
NL191075C NL8100556A NL8100556A NL191075C NL 191075 C NL191075 C NL 191075C NL 8100556 A NL8100556 A NL 8100556A NL 8100556 A NL8100556 A NL 8100556A NL 191075 C NL191075 C NL 191075C
Authority
NL
Netherlands
Prior art keywords
color
receiver
control circuit
temperature control
color temperature
Prior art date
Application number
NL8100556A
Other languages
English (en)
Dutch (nl)
Other versions
NL8100556A (nl
NL191075B (nl
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
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL8100556A publication Critical patent/NL8100556A/nl
Publication of NL191075B publication Critical patent/NL191075B/xx
Application granted granted Critical
Publication of NL191075C publication Critical patent/NL191075C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
NL8100556A 1980-02-08 1981-02-05 Kleurtemperatuur-regelschakeling voor een kleurentelevisie-ontvanger. NL191075C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1536480A JPS56112191A (en) 1980-02-08 1980-02-08 Color temperature control device for image receiving tube
JP1536480 1980-02-08

Publications (3)

Publication Number Publication Date
NL8100556A NL8100556A (nl) 1981-09-01
NL191075B NL191075B (nl) 1994-08-01
NL191075C true NL191075C (nl) 1995-01-02

Family

ID=11886734

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8100556A NL191075C (nl) 1980-02-08 1981-02-05 Kleurtemperatuur-regelschakeling voor een kleurentelevisie-ontvanger.

Country Status (7)

Country Link
US (1) US4346399A (de)
JP (1) JPS56112191A (de)
CA (1) CA1154864A (de)
DE (1) DE3104254A1 (de)
FR (1) FR2475835B1 (de)
GB (1) GB2069796B (de)
NL (1) NL191075C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386345A (en) * 1981-09-22 1983-05-31 Sperry Corporation Color and brightness tracking in a cathode ray tube display system
JPS6068793A (ja) * 1983-09-26 1985-04-19 Sony Corp カラ−ビデオ信号のデイジタル化回路
JPS6089190A (ja) * 1983-10-21 1985-05-20 Sony Corp カラ−テレビジヨン受像機
JPH06101807B2 (ja) * 1984-08-10 1994-12-12 ソニー株式会社 撮像信号の圧縮回路
US4694330A (en) * 1984-08-21 1987-09-15 Sony Corporation Color correction circuit
JPH0385589A (ja) * 1989-08-30 1991-04-10 Pioneer Electron Corp プロジェクションディスプレイ装置
CN1021186C (zh) * 1990-09-09 1993-06-09 云南电视机厂 彩色电视设备动态色温状态自动调整法及其调整器
JP3366431B2 (ja) * 1994-04-18 2003-01-14 日本フィリップス株式会社 高輝度カラー抑圧回路
JP3760815B2 (ja) 2001-07-27 2006-03-29 株式会社日立製作所 映像表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835243A (en) * 1972-04-07 1974-09-10 Matsushita Electric Ind Co Ltd Circuitry for reducing effects of noise on color image
JPS5547509B2 (de) * 1973-02-27 1980-12-01
JPS567348B2 (de) * 1973-04-25 1981-02-17
JPS50147237A (de) * 1974-05-15 1975-11-26
JPS5141299A (ja) * 1974-10-03 1976-04-07 Ishikawa Seisakusho Kk Jirai
AU503176B2 (en) * 1976-02-03 1979-08-23 Matsushita Electric Industrial Co., Ltd. Circuitry for nonliner processing of reference white of colour television display

Also Published As

Publication number Publication date
DE3104254C2 (de) 1989-10-19
NL8100556A (nl) 1981-09-01
FR2475835A1 (fr) 1981-08-14
US4346399A (en) 1982-08-24
NL191075B (nl) 1994-08-01
FR2475835B1 (fr) 1985-11-08
DE3104254A1 (de) 1982-01-28
GB2069796B (en) 1984-02-01
CA1154864A (en) 1983-10-04
JPS6222512B2 (de) 1987-05-18
JPS56112191A (en) 1981-09-04
GB2069796A (en) 1981-08-26

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

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