CN101217852A - 柔性电路板及具有其的液晶显示器 - Google Patents
柔性电路板及具有其的液晶显示器 Download PDFInfo
- Publication number
- CN101217852A CN101217852A CNA2008100001263A CN200810000126A CN101217852A CN 101217852 A CN101217852 A CN 101217852A CN A2008100001263 A CNA2008100001263 A CN A2008100001263A CN 200810000126 A CN200810000126 A CN 200810000126A CN 101217852 A CN101217852 A CN 101217852A
- Authority
- CN
- China
- Prior art keywords
- flexible circuit
- circuit board
- absorbing layer
- light absorbing
- light
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 83
- 230000035515 penetration Effects 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 47
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0277—Bendability or stretchability details
- H05K1/028—Bending or folding regions of flexible printed circuits
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- 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
- H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/281—Applying non-metallic protective coatings by means of a preformed insulating foil
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0112—Absorbing light, e.g. dielectric layer with carbon filler for laser processing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Liquid Crystal (AREA)
- Structure Of Printed Boards (AREA)
Abstract
Description
Claims (33)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070000785A KR100833746B1 (ko) | 2007-01-03 | 2007-01-03 | 광흡수층을 갖는 액정 표시 장치용 연성 회로 기판 |
KR1020070000786A KR100833747B1 (ko) | 2007-01-03 | 2007-01-03 | 광흡수층을 갖는 액정 표시 장치용 연성 회로 기판 |
KR786/07 | 2007-01-03 | ||
KR788/07 | 2007-01-03 | ||
KR785/07 | 2007-01-03 | ||
KR1020070000788A KR100833748B1 (ko) | 2007-01-03 | 2007-01-03 | 광흡수층을 갖는 액정 표시 장치용 연성 회로 기판 |
KR789/07 | 2007-01-03 | ||
KR1020070000789A KR100795666B1 (ko) | 2007-01-03 | 2007-01-03 | 액정 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101217852A true CN101217852A (zh) | 2008-07-09 |
CN101217852B CN101217852B (zh) | 2010-12-08 |
Family
ID=39624188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100001263A Expired - Fee Related CN101217852B (zh) | 2007-01-03 | 2008-01-03 | 柔性电路板及具有其的液晶显示器 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100833746B1 (zh) |
CN (1) | CN101217852B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374502A (zh) * | 2011-11-18 | 2012-03-14 | 深圳市华星光电技术有限公司 | 背框及其背光系统 |
CN103486492A (zh) * | 2012-06-13 | 2014-01-01 | 群康科技(深圳)有限公司 | 显示器及其背光模块及其光源模块 |
TWI509189B (zh) * | 2012-06-13 | 2015-11-21 | Innocom Tech Shenzhen Co Ltd | 顯示器及其背光模組及其光源模組 |
CN111542966A (zh) * | 2018-01-03 | 2020-08-14 | 三星电子株式会社 | 显示设备和天线组件 |
CN113781904A (zh) * | 2020-06-09 | 2021-12-10 | 三星显示有限公司 | 电子装置及制造电子装置的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4439818A (en) * | 1983-02-25 | 1984-03-27 | Scheib Joseph J | Flexible light display with evenly distributed illumination |
KR20060036298A (ko) * | 2004-10-25 | 2006-04-28 | 삼성전자주식회사 | 연성 회로 기판, 연성 회로 기판을 갖는 백라이트어셈블리 및 백라이트 어셈블리를 갖는 표시 장치 |
KR20060058596A (ko) * | 2004-11-25 | 2006-05-30 | 삼성에스디아이 주식회사 | 백라이트 유닛 어셈블리 |
KR20060082471A (ko) * | 2005-01-12 | 2006-07-18 | 삼성전자주식회사 | 액정 표시 장치 |
KR20060123912A (ko) * | 2005-05-30 | 2006-12-05 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 표시장치 |
KR20070000073A (ko) * | 2005-06-27 | 2007-01-02 | 삼성전자주식회사 | 표시 장치 |
-
2007
- 2007-01-03 KR KR1020070000785A patent/KR100833746B1/ko not_active Expired - Fee Related
-
2008
- 2008-01-03 CN CN2008100001263A patent/CN101217852B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374502A (zh) * | 2011-11-18 | 2012-03-14 | 深圳市华星光电技术有限公司 | 背框及其背光系统 |
CN103486492A (zh) * | 2012-06-13 | 2014-01-01 | 群康科技(深圳)有限公司 | 显示器及其背光模块及其光源模块 |
TWI509189B (zh) * | 2012-06-13 | 2015-11-21 | Innocom Tech Shenzhen Co Ltd | 顯示器及其背光模組及其光源模組 |
CN103486492B (zh) * | 2012-06-13 | 2017-01-18 | 群康科技(深圳)有限公司 | 显示器及其背光模块及其光源模块 |
CN111542966A (zh) * | 2018-01-03 | 2020-08-14 | 三星电子株式会社 | 显示设备和天线组件 |
CN111542966B (zh) * | 2018-01-03 | 2021-09-17 | 三星电子株式会社 | 显示装置和天线组件 |
US11515615B2 (en) | 2018-01-03 | 2022-11-29 | Samsung Electronics Co., Ltd. | Display apparatus and antenna assembly |
CN113781904A (zh) * | 2020-06-09 | 2021-12-10 | 三星显示有限公司 | 电子装置及制造电子装置的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101217852B (zh) | 2010-12-08 |
KR100833746B1 (ko) | 2008-05-29 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Applicant before: Samsung SDI Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090109 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20120103 |