JPH0434073U - - Google Patents

Info

Publication number
JPH0434073U
JPH0434073U JP7451290U JP7451290U JPH0434073U JP H0434073 U JPH0434073 U JP H0434073U JP 7451290 U JP7451290 U JP 7451290U JP 7451290 U JP7451290 U JP 7451290U JP H0434073 U JPH0434073 U JP H0434073U
Authority
JP
Japan
Prior art keywords
circuit
brightness
average value
video signal
correction circuit
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.)
Pending
Application number
JP7451290U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7451290U priority Critical patent/JPH0434073U/ja
Publication of JPH0434073U publication Critical patent/JPH0434073U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
JP7451290U 1990-07-14 1990-07-14 Pending JPH0434073U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7451290U JPH0434073U (cs) 1990-07-14 1990-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7451290U JPH0434073U (cs) 1990-07-14 1990-07-14

Publications (1)

Publication Number Publication Date
JPH0434073U true JPH0434073U (cs) 1992-03-19

Family

ID=31614267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7451290U Pending JPH0434073U (cs) 1990-07-14 1990-07-14

Country Status (1)

Country Link
JP (1) JPH0434073U (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004077818A1 (ja) * 2003-02-27 2004-09-10 Sony Corporation 映像信号処理装置及び方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004077818A1 (ja) * 2003-02-27 2004-09-10 Sony Corporation 映像信号処理装置及び方法

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