JPS6320072B2 - - Google Patents

Info

Publication number
JPS6320072B2
JPS6320072B2 JP53130772A JP13077278A JPS6320072B2 JP S6320072 B2 JPS6320072 B2 JP S6320072B2 JP 53130772 A JP53130772 A JP 53130772A JP 13077278 A JP13077278 A JP 13077278A JP S6320072 B2 JPS6320072 B2 JP S6320072B2
Authority
JP
Japan
Prior art keywords
signal
border
circuit
gate
waveform
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
Application number
JP53130772A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5556771A (en
Inventor
Kohei Saito
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 JP13077278A priority Critical patent/JPS5556771A/ja
Publication of JPS5556771A publication Critical patent/JPS5556771A/ja
Publication of JPS6320072B2 publication Critical patent/JPS6320072B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing Of Color Television Signals (AREA)
  • Studio Circuits (AREA)
JP13077278A 1978-10-24 1978-10-24 Soft border wipe effect generator Granted JPS5556771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13077278A JPS5556771A (en) 1978-10-24 1978-10-24 Soft border wipe effect generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13077278A JPS5556771A (en) 1978-10-24 1978-10-24 Soft border wipe effect generator

Publications (2)

Publication Number Publication Date
JPS5556771A JPS5556771A (en) 1980-04-25
JPS6320072B2 true JPS6320072B2 (enrdf_load_stackoverflow) 1988-04-26

Family

ID=15042290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13077278A Granted JPS5556771A (en) 1978-10-24 1978-10-24 Soft border wipe effect generator

Country Status (1)

Country Link
JP (1) JPS5556771A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396939A (en) * 1980-06-09 1983-08-02 Nippon Electric Co., Ltd. Chromakey effect apparatus
JPS5983488A (ja) * 1982-11-05 1984-05-14 Sony Corp クロマキ−装置
JPS60138082U (ja) * 1984-02-25 1985-09-12 株式会社　小金井製作所 電磁弁
US4698666A (en) * 1985-07-12 1987-10-06 The Grass Valley Group, Inc. Video key glow and border generator
JPH0638642B2 (ja) * 1986-07-31 1994-05-18 日本放送協会 映像合成方法
JPH02226973A (ja) * 1989-02-28 1990-09-10 Canon Inc ビデオ信号処理回路
JP2926735B2 (ja) * 1989-03-02 1999-07-28 キヤノン株式会社 映像信号処理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394033U (enrdf_load_stackoverflow) * 1976-12-28 1978-08-01

Also Published As

Publication number Publication date
JPS5556771A (en) 1980-04-25

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