JPS53133321A - Gamma circuit - Google Patents

Gamma circuit

Info

Publication number
JPS53133321A
JPS53133321A JP4794477A JP4794477A JPS53133321A JP S53133321 A JPS53133321 A JP S53133321A JP 4794477 A JP4794477 A JP 4794477A JP 4794477 A JP4794477 A JP 4794477A JP S53133321 A JPS53133321 A JP S53133321A
Authority
JP
Japan
Prior art keywords
output signal
gamma circuit
signal
circuit
level
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.)
Granted
Application number
JP4794477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628987B2 (da
Inventor
Hideo Onodera
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.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP4794477A priority Critical patent/JPS53133321A/ja
Publication of JPS53133321A publication Critical patent/JPS53133321A/ja
Publication of JPS628987B2 publication Critical patent/JPS628987B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
JP4794477A 1977-04-27 1977-04-27 Gamma circuit Granted JPS53133321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4794477A JPS53133321A (en) 1977-04-27 1977-04-27 Gamma circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4794477A JPS53133321A (en) 1977-04-27 1977-04-27 Gamma circuit

Publications (2)

Publication Number Publication Date
JPS53133321A true JPS53133321A (en) 1978-11-21
JPS628987B2 JPS628987B2 (da) 1987-02-25

Family

ID=12789465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4794477A Granted JPS53133321A (en) 1977-04-27 1977-04-27 Gamma circuit

Country Status (1)

Country Link
JP (1) JPS53133321A (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945775A (ja) * 1982-09-09 1984-03-14 Sharp Corp ガンマ補正回路
JPH04337973A (ja) * 1991-05-15 1992-11-25 Fuji Photo Film Co Ltd ガンマ補正回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136194A (da) * 1974-09-20 1976-03-26 Sanyo Jido Hanbaiki Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136194A (da) * 1974-09-20 1976-03-26 Sanyo Jido Hanbaiki Kk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945775A (ja) * 1982-09-09 1984-03-14 Sharp Corp ガンマ補正回路
JPH027552B2 (da) * 1982-09-09 1990-02-19 Sharp Kk
JPH04337973A (ja) * 1991-05-15 1992-11-25 Fuji Photo Film Co Ltd ガンマ補正回路

Also Published As

Publication number Publication date
JPS628987B2 (da) 1987-02-25

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