WO2008129615A1 - Tftアレイ検査装置 - Google Patents
Tftアレイ検査装置 Download PDFInfo
- Publication number
- WO2008129615A1 WO2008129615A1 PCT/JP2007/057809 JP2007057809W WO2008129615A1 WO 2008129615 A1 WO2008129615 A1 WO 2008129615A1 JP 2007057809 W JP2007057809 W JP 2007057809W WO 2008129615 A1 WO2008129615 A1 WO 2008129615A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- main chamber
- glass substrate
- inspection device
- electron gun
- tft array
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
Abstract
TFTアレイ検査装置は、メインチャンバ1の上方に電子銃ユニット3を有すると共にメインチャンバ1内にガラス基板用ステージ2を備え、このガラス基板用ステージ2に、電子銃ユニット3の下方位置においてZ方向に駆動可能なZステージ2dを設ける。これにより、メインチャンバを小型化する。メインチャンバ1内において、ガラス基板10をZ方向に移動可能とすることによって、電子銃ユニット3がメインチャンバ1内の何れの位置に設置されているかに係わらず、ガラス基板10とプローバフレーム6との接触を、電子銃ユニット3と干渉することなく行う。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/057809 WO2008129615A1 (ja) | 2007-04-09 | 2007-04-09 | Tftアレイ検査装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/057809 WO2008129615A1 (ja) | 2007-04-09 | 2007-04-09 | Tftアレイ検査装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008129615A1 true WO2008129615A1 (ja) | 2008-10-30 |
Family
ID=39875164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/057809 WO2008129615A1 (ja) | 2007-04-09 | 2007-04-09 | Tftアレイ検査装置 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008129615A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109541335A (zh) * | 2018-09-30 | 2019-03-29 | 宁波艾思科汽车音响通讯有限公司 | 一种玻璃天线滤波器测试工装及测试方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10325711A (ja) * | 1997-05-23 | 1998-12-08 | Hitachi Ltd | 検査方法およびその装置並びに半導体基板の製造方法 |
JP2001255292A (ja) * | 2000-03-08 | 2001-09-21 | Hitachi Ltd | 異物分析方法およびその装置並びに分析方法 |
WO2006129347A1 (ja) * | 2005-05-31 | 2006-12-07 | Topcon Corporation | 半導体検査製造装置 |
-
2007
- 2007-04-09 WO PCT/JP2007/057809 patent/WO2008129615A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10325711A (ja) * | 1997-05-23 | 1998-12-08 | Hitachi Ltd | 検査方法およびその装置並びに半導体基板の製造方法 |
JP2001255292A (ja) * | 2000-03-08 | 2001-09-21 | Hitachi Ltd | 異物分析方法およびその装置並びに分析方法 |
WO2006129347A1 (ja) * | 2005-05-31 | 2006-12-07 | Topcon Corporation | 半導体検査製造装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109541335A (zh) * | 2018-09-30 | 2019-03-29 | 宁波艾思科汽车音响通讯有限公司 | 一种玻璃天线滤波器测试工装及测试方法 |
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