CN1881010B - 显示装置和错位检查方法 - Google Patents
显示装置和错位检查方法 Download PDFInfo
- Publication number
- CN1881010B CN1881010B CN200610092264XA CN200610092264A CN1881010B CN 1881010 B CN1881010 B CN 1881010B CN 200610092264X A CN200610092264X A CN 200610092264XA CN 200610092264 A CN200610092264 A CN 200610092264A CN 1881010 B CN1881010 B CN 1881010B
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- 238000007689 inspection Methods 0.000 title description 56
- 238000000034 method Methods 0.000 title description 34
- 239000000758 substrate Substances 0.000 claims abstract description 197
- 239000004744 fabric Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 43
- 238000010586 diagram Methods 0.000 description 27
- 230000005611 electricity Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000004020 conductor Substances 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- 238000002955 isolation Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 230000003321 amplification Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
-
- 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
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
- H05K1/0268—Marks, test patterns or identification means for electrical inspection or testing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/163—Monitoring a manufacturing process
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/16—Inspection; Monitoring; Aligning
- H05K2203/166—Alignment or registration; Control of registration
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005177439A JP2006350064A (ja) | 2005-06-17 | 2005-06-17 | 表示装置および位置ずれ検査方法 |
JP177439/2005 | 2005-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1881010A CN1881010A (zh) | 2006-12-20 |
CN1881010B true CN1881010B (zh) | 2010-05-12 |
Family
ID=37519265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610092264XA Active CN1881010B (zh) | 2005-06-17 | 2006-06-15 | 显示装置和错位检查方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7646464B2 (zh) |
JP (1) | JP2006350064A (zh) |
CN (1) | CN1881010B (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008241748A (ja) * | 2007-03-23 | 2008-10-09 | Sharp Corp | 表示パネル、液晶表示装置および駆動回路実装基板 |
JP5160865B2 (ja) | 2007-11-19 | 2013-03-13 | 株式会社竹中工務店 | 磁気シールド体及び磁気シールドルーム |
KR100973268B1 (ko) * | 2008-03-07 | 2010-07-30 | 주식회사 하이닉스반도체 | 인쇄회로기판 및 그의 제조방법 |
JP2009282285A (ja) * | 2008-05-22 | 2009-12-03 | Mitsubishi Electric Corp | 画像表示装置、およびその実装検査方法 |
CN102112914A (zh) * | 2008-08-06 | 2011-06-29 | 夏普株式会社 | 液晶显示装置的试验方法和液晶显示装置 |
JP2011002502A (ja) * | 2009-06-16 | 2011-01-06 | Hitachi Displays Ltd | 表示装置 |
US8351009B2 (en) | 2009-06-22 | 2013-01-08 | Sharp Kabushiki Kaisha | Display panel, liquid crystal display device and drive-circuit-mounted board |
JP5500023B2 (ja) * | 2009-12-03 | 2014-05-21 | セイコーエプソン株式会社 | 電気光学装置、電気光学パネル、及び電子機器 |
JP2012226058A (ja) * | 2011-04-18 | 2012-11-15 | Japan Display East Co Ltd | 表示装置 |
JP5203485B2 (ja) * | 2011-05-02 | 2013-06-05 | 株式会社ジャパンディスプレイイースト | 表示装置および位置ずれ検査方法 |
JP2013058428A (ja) * | 2011-09-09 | 2013-03-28 | Japan Display East Co Ltd | コネクタ接続検査回路、表示装置、コネクタ接続検査方法及び表示装置の製造方法 |
KR101934439B1 (ko) * | 2012-12-27 | 2019-03-25 | 엘지디스플레이 주식회사 | 본딩 불량 검출이 가능한 디스플레이 장치 |
JP6415854B2 (ja) * | 2014-05-23 | 2018-10-31 | 株式会社ジャパンディスプレイ | 基板ユニット及び電子機器 |
US10057978B2 (en) | 2014-09-30 | 2018-08-21 | Joled Inc. | Display panel, method for producing display panel, and flexible printed circuit board |
KR20170131802A (ko) * | 2016-05-20 | 2017-11-30 | 삼성디스플레이 주식회사 | 표시 장치, 이의 구동 방법 및 이의 제조 방법 |
KR102535209B1 (ko) * | 2016-07-04 | 2023-05-22 | 삼성디스플레이 주식회사 | 인쇄회로기판 패키지 및 이를 포함하는 표시 장치 |
KR20180093191A (ko) * | 2017-02-10 | 2018-08-21 | 삼성디스플레이 주식회사 | 칩 온 필름 패키지, 표시 패널 및 표시 장치 |
CN109754732B (zh) * | 2017-11-01 | 2021-01-22 | 京东方科技集团股份有限公司 | 基板、面板、检测装置以及对准检测方法 |
KR102489595B1 (ko) * | 2017-12-15 | 2023-01-17 | 엘지디스플레이 주식회사 | 칩 온 필름 및 그를 포함하는 디스플레이 장치 |
KR102675031B1 (ko) * | 2018-08-30 | 2024-06-17 | 삼성디스플레이 주식회사 | 표시장치 |
CN111477641B (zh) * | 2020-05-12 | 2022-09-09 | 武汉华星光电技术有限公司 | 阵列基板及其制备方法、显示装置 |
KR20220034986A (ko) | 2020-09-11 | 2022-03-21 | 삼성디스플레이 주식회사 | 표시 장치 |
CN113050317B (zh) * | 2021-03-08 | 2022-08-05 | Tcl华星光电技术有限公司 | 面板驱动电路和显示装置 |
US20230062202A1 (en) * | 2021-09-02 | 2023-03-02 | Apple Inc. | Electronic Devices with Displays and Interposer Structures |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1245291A (zh) * | 1998-08-12 | 2000-02-23 | 精工爱普生株式会社 | 液晶显示板检查用探头、液晶显示板检查装置及检查方法 |
US6310667B1 (en) * | 1998-02-23 | 2001-10-30 | Hitachi, Ltd. | Liquid crystal display device and fabrication method thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05241178A (ja) * | 1992-02-28 | 1993-09-21 | Seiko Instr Inc | 回路装置 |
JPH06250199A (ja) * | 1993-02-23 | 1994-09-09 | Sharp Corp | 表示装置 |
TW293093B (zh) * | 1994-09-08 | 1996-12-11 | Hitachi Ltd | |
KR100299390B1 (ko) * | 1995-06-16 | 2001-10-27 | 가나이 쓰도무 | 좁은액자에적합한액정표시장치 |
JPH095381A (ja) * | 1995-06-22 | 1997-01-10 | Sanyo Electric Co Ltd | 液晶パネルと駆動回路素子の接続検査方法 |
US5982470A (en) * | 1996-08-29 | 1999-11-09 | Sharp Kabushiki Kaisha | Liquid crystal display device having dummy electrodes with interleave ratio same on all sides |
JP2001056477A (ja) * | 1999-08-17 | 2001-02-27 | Casio Comput Co Ltd | 液晶表示装置及びその検査方法 |
JP2003195249A (ja) * | 2001-12-28 | 2003-07-09 | Optrex Corp | 液晶表示素子およびその検査方法 |
JP3681692B2 (ja) * | 2002-02-20 | 2005-08-10 | 東北パイオニア株式会社 | 電子機器 |
-
2005
- 2005-06-17 JP JP2005177439A patent/JP2006350064A/ja active Pending
-
2006
- 2006-06-13 US US11/451,348 patent/US7646464B2/en active Active
- 2006-06-15 CN CN200610092264XA patent/CN1881010B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6310667B1 (en) * | 1998-02-23 | 2001-10-30 | Hitachi, Ltd. | Liquid crystal display device and fabrication method thereof |
CN1245291A (zh) * | 1998-08-12 | 2000-02-23 | 精工爱普生株式会社 | 液晶显示板检查用探头、液晶显示板检查装置及检查方法 |
Also Published As
Publication number | Publication date |
---|---|
US7646464B2 (en) | 2010-01-12 |
US20060284821A1 (en) | 2006-12-21 |
JP2006350064A (ja) | 2006-12-28 |
CN1881010A (zh) | 2006-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Address after: Chiba County, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Patentee before: Hitachi Displays, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20061220 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Display device and inspection method of position gap Granted publication date: 20100512 License type: Common License Record date: 20131016 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231201 Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |