TW200615897A - Method and apparatus for testing TFT array - Google Patents
Method and apparatus for testing TFT arrayInfo
- Publication number
- TW200615897A TW200615897A TW094125009A TW94125009A TW200615897A TW 200615897 A TW200615897 A TW 200615897A TW 094125009 A TW094125009 A TW 094125009A TW 94125009 A TW94125009 A TW 94125009A TW 200615897 A TW200615897 A TW 200615897A
- Authority
- TW
- Taiwan
- Prior art keywords
- pixel selecting
- drain
- source
- tft array
- selecting transistor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
-
- 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
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004236090A JP2006053439A (ja) | 2004-08-13 | 2004-08-13 | Tftアレイ試験方法および試験装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200615897A true TW200615897A (en) | 2006-05-16 |
Family
ID=35799369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094125009A TW200615897A (en) | 2004-08-13 | 2005-07-22 | Method and apparatus for testing TFT array |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060033447A1 (zh) |
JP (1) | JP2006053439A (zh) |
KR (1) | KR20060050394A (zh) |
CN (1) | CN1734273A (zh) |
TW (1) | TW200615897A (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100938675B1 (ko) * | 2007-12-17 | 2010-01-25 | 한국전자통신연구원 | 박막 트랜지스터의 소스-드레인 전류 모델링 방법 및 장치 |
CN106932456B (zh) * | 2010-06-30 | 2020-02-21 | 生命科技公司 | 用于测试isfet阵列的方法和装置 |
CN103185842B (zh) * | 2011-12-29 | 2015-03-11 | 北京大学 | 用于测量大规模阵列器件统计涨落的电路 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100324914B1 (ko) * | 1998-09-25 | 2002-02-28 | 니시무로 타이죠 | 기판의 검사방법 |
JP3437152B2 (ja) * | 2000-07-28 | 2003-08-18 | ウインテスト株式会社 | 有機elディスプレイの評価装置および評価方法 |
JP3701924B2 (ja) * | 2002-03-29 | 2005-10-05 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Elアレイ基板の検査方法及びその検査装置 |
JP3527726B2 (ja) * | 2002-05-21 | 2004-05-17 | ウインテスト株式会社 | アクティブマトリクス基板の検査方法及び検査装置 |
-
2004
- 2004-08-13 JP JP2004236090A patent/JP2006053439A/ja active Pending
-
2005
- 2005-07-01 US US11/173,789 patent/US20060033447A1/en not_active Abandoned
- 2005-07-22 TW TW094125009A patent/TW200615897A/zh unknown
- 2005-08-11 KR KR1020050073519A patent/KR20060050394A/ko not_active Application Discontinuation
- 2005-08-12 CN CNA2005100903517A patent/CN1734273A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2006053439A (ja) | 2006-02-23 |
CN1734273A (zh) | 2006-02-15 |
US20060033447A1 (en) | 2006-02-16 |
KR20060050394A (ko) | 2006-05-19 |
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