JPH0352720U - - Google Patents

Info

Publication number
JPH0352720U
JPH0352720U JP11439489U JP11439489U JPH0352720U JP H0352720 U JPH0352720 U JP H0352720U JP 11439489 U JP11439489 U JP 11439489U JP 11439489 U JP11439489 U JP 11439489U JP H0352720 U JPH0352720 U JP H0352720U
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal panel
optical sensor
light source
pressurizing
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
JP11439489U
Other languages
English (en)
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 JP11439489U priority Critical patent/JPH0352720U/ja
Publication of JPH0352720U publication Critical patent/JPH0352720U/ja
Pending legal-status Critical Current

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  • Liquid Crystal (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の概略構成図、第2
図は従来の装置の概略構成図である。 6……液晶パネル、11……ステージ(第1の
加圧部材)、12……加圧パネル(第2の加圧部
材)、13……加圧装置、14……光源、15…
…第1の偏光板、16……光センサ、17……第
2の偏光板、18……制御回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 液晶パネルの両面にそれぞれ接触するように配
    置された第1、第2の加圧部材間に圧力を加える
    ことにより前記液晶パネルの液晶層の厚さを修正
    する加圧手段と、 前記第1、第2の加圧部材のうちの一方に設け
    られ、前記液晶パネルに光線を照射する光源と、 該光源と前記液晶パネルとの間に設けられた第
    1の偏光板と、 前記第1、第2の加圧部材のうちの他方に前記
    光源と対向して設けられ、前記光源の前記液晶パ
    ネルを透過した透過光を受光する光センサと、 該光センサと前記液晶パネルとの間に設けられ
    た第2の偏光板と、 前記光センサの出力信号に基づき、前記液晶パ
    ネルの液晶層の厚さを検出し、前記加圧手段の加
    圧条件を制御する制御手段とを備えたことを特徴
    とする液晶パネルの製造装置。
JP11439489U 1989-09-29 1989-09-29 Pending JPH0352720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11439489U JPH0352720U (ja) 1989-09-29 1989-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11439489U JPH0352720U (ja) 1989-09-29 1989-09-29

Publications (1)

Publication Number Publication Date
JPH0352720U true JPH0352720U (ja) 1991-05-22

Family

ID=31662765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11439489U Pending JPH0352720U (ja) 1989-09-29 1989-09-29

Country Status (1)

Country Link
JP (1) JPH0352720U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6914661B2 (en) 2000-09-07 2005-07-05 Seiko Epson Corporation Cell gap adjusting device, pressurizing seal device and liquid crystal display device manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6914661B2 (en) 2000-09-07 2005-07-05 Seiko Epson Corporation Cell gap adjusting device, pressurizing seal device and liquid crystal display device manufacturing method

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