JPH0522439B2 - - Google Patents

Info

Publication number
JPH0522439B2
JPH0522439B2 JP56146765A JP14676581A JPH0522439B2 JP H0522439 B2 JPH0522439 B2 JP H0522439B2 JP 56146765 A JP56146765 A JP 56146765A JP 14676581 A JP14676581 A JP 14676581A JP H0522439 B2 JPH0522439 B2 JP H0522439B2
Authority
JP
Japan
Prior art keywords
signal
primary color
amplifier
color signal
terminal
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
JP56146765A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5847387A (ja
Inventor
Tatsuyuki Amano
Maki Ikeda
Kazuo Tokuda
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP14676581A priority Critical patent/JPS5847387A/ja
Priority to EP82108050A priority patent/EP0074081B1/fr
Priority to US06/413,656 priority patent/US4489344A/en
Priority to DE8282108050T priority patent/DE3274610D1/de
Publication of JPS5847387A publication Critical patent/JPS5847387A/ja
Publication of JPH0522439B2 publication Critical patent/JPH0522439B2/ja
Granted legal-status Critical Current

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
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/76—Circuits for processing colour signals for obtaining special effects for mixing of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Circuits (AREA)
JP14676581A 1981-09-01 1981-09-17 信号切換装置 Granted JPS5847387A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14676581A JPS5847387A (ja) 1981-09-17 1981-09-17 信号切換装置
EP82108050A EP0074081B1 (fr) 1981-09-01 1982-09-01 Unité de traitement de signal
US06/413,656 US4489344A (en) 1981-09-01 1982-09-01 Signal processing unit
DE8282108050T DE3274610D1 (en) 1981-09-01 1982-09-01 Signal processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14676581A JPS5847387A (ja) 1981-09-17 1981-09-17 信号切換装置

Publications (2)

Publication Number Publication Date
JPS5847387A JPS5847387A (ja) 1983-03-19
JPH0522439B2 true JPH0522439B2 (fr) 1993-03-29

Family

ID=15415054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14676581A Granted JPS5847387A (ja) 1981-09-01 1981-09-17 信号切換装置

Country Status (1)

Country Link
JP (1) JPS5847387A (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153333A (en) * 1976-06-15 1977-12-20 Sony Corp Color tv unit
JPS55156986A (en) * 1979-05-26 1980-12-06 Matsushita Electric Ind Co Ltd Display circuit unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819885Y2 (ja) * 1976-09-02 1983-04-23 ソニー株式会社 位相切換回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153333A (en) * 1976-06-15 1977-12-20 Sony Corp Color tv unit
JPS55156986A (en) * 1979-05-26 1980-12-06 Matsushita Electric Ind Co Ltd Display circuit unit

Also Published As

Publication number Publication date
JPS5847387A (ja) 1983-03-19

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