JP4670870B2 - Tft基板検査装置 - Google Patents
Tft基板検査装置 Download PDFInfo
- Publication number
- JP4670870B2 JP4670870B2 JP2007521285A JP2007521285A JP4670870B2 JP 4670870 B2 JP4670870 B2 JP 4670870B2 JP 2007521285 A JP2007521285 A JP 2007521285A JP 2007521285 A JP2007521285 A JP 2007521285A JP 4670870 B2 JP4670870 B2 JP 4670870B2
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- JP
- Japan
- Prior art keywords
- tft substrate
- inspection
- temperature
- chamber
- heating
- 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 - Fee Related
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/2872—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation
- G01R31/2874—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation related to temperature
- G01R31/2875—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation related to temperature related to heating
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- 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
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/286—External aspects, e.g. related to chambers, contacting devices or handlers
- G01R31/2862—Chambers or ovens; Tanks
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136254—Checking; Testing
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Nonlinear Science (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Thin Film Transistor (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Liquid Crystal (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
図4は、加熱手段の予備加熱によって検査室内への導入時の温度を120℃とし、検査室内において保温手段によって120℃で保温を行った場合の実験結果であり、図5は、加熱手段の予備加熱によって検査室内への導入時の温度を100℃とし、保温手段によって125℃で保温を行った場合の実験結果である。
Claims (4)
- 導入したTFT基板の基板検査を行う検査室と、前記検査室内にTFT基板を導入するロードロック室とを備えるTFT基板検査装置において、
前記ロードロック室は導入されたTFT基板を予備加熱する加熱手段を備え、
前記検査室はロードロック室から導入されたTFT基板を保温する保温手段を備えることを特徴とするTFT基板検査装置。 - 前記加熱手段の熱容量は前記保温手段の熱容量よりも大とし、前記加熱手段はTFT基板を急速加熱することを特徴とする請求項1に記載のTFT基板検査装置。
- 前記加熱手段の加熱設定温度は、前記保温手段の保温設定温度よりも高温であることを特徴とする請求項1又は2に記載のTFT基板検査装置。
- 前記加熱手段はランプヒーターであり、前記保温手段はフィルムヒーター又はシースヒーターであることを特徴とする請求項1又は2に記載のTFT基板検査装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005174075 | 2005-06-14 | ||
JP2005174075 | 2005-06-14 | ||
PCT/JP2006/311784 WO2006134888A1 (ja) | 2005-06-14 | 2006-06-13 | Tft基板検査装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2006134888A1 JPWO2006134888A1 (ja) | 2009-01-08 |
JP4670870B2 true JP4670870B2 (ja) | 2011-04-13 |
Family
ID=37532250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007521285A Expired - Fee Related JP4670870B2 (ja) | 2005-06-14 | 2006-06-13 | Tft基板検査装置 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4670870B2 (ja) |
KR (1) | KR20070118137A (ja) |
CN (1) | CN101176006B (ja) |
TW (1) | TWI313142B (ja) |
WO (1) | WO2006134888A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11519958B2 (en) | 2020-07-16 | 2022-12-06 | Samsung Electronics Co., Ltd. | Semiconductor module inspection device with robot |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4863163B2 (ja) * | 2006-07-10 | 2012-01-25 | 株式会社島津製作所 | Tft基板検査装置 |
KR100920158B1 (ko) * | 2008-06-18 | 2009-10-06 | (주)에이원메카 | 엘씨디 셀 라인의 일직선 셀 에이징 장치 및 셀 에이징방법 |
JP5232671B2 (ja) * | 2009-01-22 | 2013-07-10 | 株式会社アルバック | 処理装置 |
JP5590043B2 (ja) * | 2009-12-10 | 2014-09-17 | 株式会社島津製作所 | Tft基板検査装置およびtft基板検査方法 |
CN105632041A (zh) * | 2014-11-26 | 2016-06-01 | 上海宝钢钢材贸易有限公司 | 自助提单打印系统及方法 |
CN104795339B (zh) * | 2015-03-09 | 2017-10-20 | 昆山龙腾光电有限公司 | 薄膜晶体管阵列基板的检测装置及检测方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6249268A (ja) * | 1985-08-28 | 1987-03-03 | Toshiba Seiki Kk | 電子部品の加熱、冷却方法 |
JPS6285810A (ja) * | 1985-10-11 | 1987-04-20 | Nec Corp | 電子線測長機 |
JPH08105938A (ja) * | 1994-10-06 | 1996-04-23 | Advantest Corp | Icテストハンドラ |
JPH11136604A (ja) * | 1997-10-24 | 1999-05-21 | Semiconductor Energy Lab Co Ltd | 高精細リア型プロジェクションtv |
JP2001013519A (ja) * | 1999-06-28 | 2001-01-19 | Matsushita Electric Ind Co Ltd | 液晶表示装置用アクティブマトリクスアレイ基板および検査方法および検査装置および液晶表示装置および映像表示装置 |
-
2006
- 2006-05-17 TW TW095117423A patent/TWI313142B/zh not_active IP Right Cessation
- 2006-06-13 KR KR1020077024560A patent/KR20070118137A/ko not_active Application Discontinuation
- 2006-06-13 JP JP2007521285A patent/JP4670870B2/ja not_active Expired - Fee Related
- 2006-06-13 WO PCT/JP2006/311784 patent/WO2006134888A1/ja active Application Filing
- 2006-06-13 CN CN200680016715XA patent/CN101176006B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6249268A (ja) * | 1985-08-28 | 1987-03-03 | Toshiba Seiki Kk | 電子部品の加熱、冷却方法 |
JPS6285810A (ja) * | 1985-10-11 | 1987-04-20 | Nec Corp | 電子線測長機 |
JPH08105938A (ja) * | 1994-10-06 | 1996-04-23 | Advantest Corp | Icテストハンドラ |
JPH11136604A (ja) * | 1997-10-24 | 1999-05-21 | Semiconductor Energy Lab Co Ltd | 高精細リア型プロジェクションtv |
JP2001013519A (ja) * | 1999-06-28 | 2001-01-19 | Matsushita Electric Ind Co Ltd | 液晶表示装置用アクティブマトリクスアレイ基板および検査方法および検査装置および液晶表示装置および映像表示装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11519958B2 (en) | 2020-07-16 | 2022-12-06 | Samsung Electronics Co., Ltd. | Semiconductor module inspection device with robot |
Also Published As
Publication number | Publication date |
---|---|
TW200644705A (en) | 2006-12-16 |
KR20070118137A (ko) | 2007-12-13 |
JPWO2006134888A1 (ja) | 2009-01-08 |
CN101176006A (zh) | 2008-05-07 |
WO2006134888A1 (ja) | 2006-12-21 |
TWI313142B (en) | 2009-08-01 |
CN101176006B (zh) | 2010-09-01 |
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