JPH068626Y2 - 液晶ディスプレイ検査装置 - Google Patents

液晶ディスプレイ検査装置

Info

Publication number
JPH068626Y2
JPH068626Y2 JP10285688U JP10285688U JPH068626Y2 JP H068626 Y2 JPH068626 Y2 JP H068626Y2 JP 10285688 U JP10285688 U JP 10285688U JP 10285688 U JP10285688 U JP 10285688U JP H068626 Y2 JPH068626 Y2 JP H068626Y2
Authority
JP
Japan
Prior art keywords
brightness
signal
brightness information
image
liquid crystal
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
JP10285688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224880U (en]
Inventor
義夫 浅川
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 JP10285688U priority Critical patent/JPH068626Y2/ja
Publication of JPH0224880U publication Critical patent/JPH0224880U/ja
Application granted granted Critical
Publication of JPH068626Y2 publication Critical patent/JPH068626Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP10285688U 1988-08-02 1988-08-02 液晶ディスプレイ検査装置 Expired - Lifetime JPH068626Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10285688U JPH068626Y2 (ja) 1988-08-02 1988-08-02 液晶ディスプレイ検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10285688U JPH068626Y2 (ja) 1988-08-02 1988-08-02 液晶ディスプレイ検査装置

Publications (2)

Publication Number Publication Date
JPH0224880U JPH0224880U (en]) 1990-02-19
JPH068626Y2 true JPH068626Y2 (ja) 1994-03-02

Family

ID=31333151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10285688U Expired - Lifetime JPH068626Y2 (ja) 1988-08-02 1988-08-02 液晶ディスプレイ検査装置

Country Status (1)

Country Link
JP (1) JPH068626Y2 (en])

Also Published As

Publication number Publication date
JPH0224880U (en]) 1990-02-19

Similar Documents

Publication Publication Date Title
EP1157544B1 (en) Hi-speed deterministic approach in detecting defective pixels within an image sensor
CN111323423B (zh) 缺陷检测装置及缺陷检测方法
JPH068626Y2 (ja) 液晶ディスプレイ検査装置
JPH01313745A (ja) 着色周期性パターンの検査方法
JP3358331B2 (ja) カラーフィルタ検査装置
KR0152048B1 (ko) 고체촬상소자의 결함 자동판별장치
JP3371168B2 (ja) 欠陥検査方法
JPH08201228A (ja) Ccd欠陥補正機能をもったlcdパネル画質検査装置
JP2003333631A (ja) 投影画面の評価方法、投影画面の評価装置、投影画面の評価プログラム、および投影画面の評価プログラムを記録したコンピュータ読み取り可能な記録媒体
JPH0293871A (ja) 均一性検査方法
JP2002176653A (ja) 画素欠陥検出方法及び電子カメラ
JPS62203460A (ja) 画像読取装置
JPS623559A (ja) フイルムスキヤナ−
CN101430407B (zh) 色轮滤光片排列顺序检测系统和方法
JPS62245144A (ja) 画像入力装置
JP2000111447A (ja) キャリブレーション方法を改善した画質検査装置及び画質検査方法
JPH02295394A (ja) カラー画像入力装置
JP2566160Y2 (ja) 静止画映像記録再生装置
JP2660560B2 (ja) 欠陥検査方法
JP2007248339A (ja) 光学部品検査装置
JPH02236433A (ja) レンズの歪曲測定方法及び装置
JPH02236432A (ja) レンズの比像面照度測定方法及び装置
JPH0611730A (ja) 液晶表示パネルの検査装置
JPH1023470A (ja) Ccdカメラの検査方法
JPH08254480A (ja) Lcdパネル画質検査装置用カメラ装置