JP2524065Y2 - コントラスト圧縮回路 - Google Patents

コントラスト圧縮回路

Info

Publication number
JP2524065Y2
JP2524065Y2 JP1990045912U JP4591290U JP2524065Y2 JP 2524065 Y2 JP2524065 Y2 JP 2524065Y2 JP 1990045912 U JP1990045912 U JP 1990045912U JP 4591290 U JP4591290 U JP 4591290U JP 2524065 Y2 JP2524065 Y2 JP 2524065Y2
Authority
JP
Japan
Prior art keywords
level
signal
circuit
output
video
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
JP1990045912U
Other languages
English (en)
Japanese (ja)
Other versions
JPH045770U (enExample
Inventor
清武 長井
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
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP1990045912U priority Critical patent/JP2524065Y2/ja
Publication of JPH045770U publication Critical patent/JPH045770U/ja
Application granted granted Critical
Publication of JP2524065Y2 publication Critical patent/JP2524065Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
JP1990045912U 1990-04-27 1990-04-27 コントラスト圧縮回路 Expired - Lifetime JP2524065Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990045912U JP2524065Y2 (ja) 1990-04-27 1990-04-27 コントラスト圧縮回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990045912U JP2524065Y2 (ja) 1990-04-27 1990-04-27 コントラスト圧縮回路

Publications (2)

Publication Number Publication Date
JPH045770U JPH045770U (enExample) 1992-01-20
JP2524065Y2 true JP2524065Y2 (ja) 1997-01-29

Family

ID=31560516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990045912U Expired - Lifetime JP2524065Y2 (ja) 1990-04-27 1990-04-27 コントラスト圧縮回路

Country Status (1)

Country Link
JP (1) JP2524065Y2 (enExample)

Also Published As

Publication number Publication date
JPH045770U (enExample) 1992-01-20

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