CN112534383A - 显示装置 - Google Patents
显示装置 Download PDFInfo
- Publication number
- CN112534383A CN112534383A CN201980001006.1A CN201980001006A CN112534383A CN 112534383 A CN112534383 A CN 112534383A CN 201980001006 A CN201980001006 A CN 201980001006A CN 112534383 A CN112534383 A CN 112534383A
- Authority
- CN
- China
- Prior art keywords
- panel
- display
- reference plane
- display device
- layer
- 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
- 239000010410 layer Substances 0.000 claims abstract description 93
- 238000005452 bending Methods 0.000 claims abstract description 24
- 239000012790 adhesive layer Substances 0.000 claims abstract description 21
- 239000002131 composite material Substances 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 28
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 26
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 26
- 229920001187 thermosetting polymer Polymers 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 23
- 239000006260 foam Substances 0.000 claims description 15
- 239000011247 coating layer Substances 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 239000004642 Polyimide Substances 0.000 claims description 7
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 229920001721 polyimide Polymers 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 22
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
-
- 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
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
-
- 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
- H05K2201/0137—Materials
- H05K2201/0145—Polyester, e.g. polyethylene terephthalate [PET], polyethylene naphthalate [PEN]
-
- 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
- H05K2201/04—Assemblies of printed circuits
- H05K2201/042—Stacked spaced PCBs; Planar parts of folded flexible circuits having mounted components in between or spaced from each other
-
- 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
- H05K2201/05—Flexible printed circuits [FPCs]
- H05K2201/056—Folded around rigid support or component
-
- 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
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10128—Display
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Input By Displaying (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种显示装置,包括:显示面板(01);触控面板(02);偏光片(03);触控柔性电路板(04),包括第一部分(041)、第二部分(042)以及连接第一部分(041)和第二部分(042)的弯折部分(043);盖板(05);第一粘接层(06);垫层(07),位于第一部分(041)和第一粘接层(06)之间;偏光片(03)在参考平面(V)上的正投影位于第一部分(041)在参考平面(V)上的正投影外,参考平面(V)为触控面板(02)的触控面所在的平面。将偏光片(03)和触控柔性电路板(04)的第一部分(041)分开设置,这样能够避免触控柔性电路板(04)与偏光片(03)叠加,从而降低了触控面板(02)断裂的风险。
Description
PCT国内申请,说明书已公开。
Claims (26)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/095118 WO2021003640A1 (zh) | 2019-07-08 | 2019-07-08 | 显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112534383A true CN112534383A (zh) | 2021-03-19 |
CN112534383B CN112534383B (zh) | 2024-07-02 |
Family
ID=74114270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980001006.1A Active CN112534383B (zh) | 2019-07-08 | 2019-07-08 | 显示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11861097B2 (zh) |
EP (1) | EP3998524A4 (zh) |
CN (1) | CN112534383B (zh) |
WO (1) | WO2021003640A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112673336B (zh) * | 2019-06-27 | 2022-07-29 | 京东方科技集团股份有限公司 | 覆晶薄膜cof、触控模组及显示装置 |
CN113112913A (zh) * | 2021-03-18 | 2021-07-13 | 武汉华星光电半导体显示技术有限公司 | 显示装置 |
CN113707031A (zh) * | 2021-09-10 | 2021-11-26 | 武汉华星光电半导体显示技术有限公司 | 显示模组及显示装置 |
CN114415405B (zh) * | 2021-12-21 | 2024-01-30 | 武汉华星光电技术有限公司 | 显示装置及其制作方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1737656A (zh) * | 2004-08-19 | 2006-02-22 | 三星电子株式会社 | 包括导电可压缩体的平板显示设备 |
CN102810527A (zh) * | 2011-05-30 | 2012-12-05 | 三星电子株式会社 | 半导体封装件及其制造方法 |
CN106847590A (zh) * | 2017-04-14 | 2017-06-13 | 常州信息职业技术学院 | 一种薄膜按键开关及薄膜按键面板的制作方法 |
CN206879210U (zh) * | 2017-07-18 | 2018-01-12 | 信利半导体有限公司 | 一种新型柔性线路板及新型显示装置 |
CN108052233A (zh) * | 2018-01-03 | 2018-05-18 | 上海天马微电子有限公司 | 一种显示面板和显示装置 |
CN207637131U (zh) * | 2018-01-11 | 2018-07-20 | 昆山龙腾光电有限公司 | 一种触控显示面板及显示装置 |
CN108563363A (zh) * | 2018-04-27 | 2018-09-21 | 京东方科技集团股份有限公司 | 一种触控显示模组、显示装置及透明光学胶层结构 |
US20180315620A1 (en) * | 2017-04-28 | 2018-11-01 | Samsung Electronics Co., Ltd. | Semiconductor device and method for manufacturing the same |
CN109254696A (zh) * | 2018-11-23 | 2019-01-22 | 京东方科技集团股份有限公司 | 触控模组及触控显示装置 |
CN109445167A (zh) * | 2018-12-19 | 2019-03-08 | 武汉华星光电半导体显示技术有限公司 | 显示装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5308749B2 (ja) | 2008-09-05 | 2013-10-09 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
WO2013073460A1 (ja) * | 2011-11-17 | 2013-05-23 | グンゼ株式会社 | タッチパネル及びその製造方法 |
US9946302B2 (en) * | 2012-09-19 | 2018-04-17 | Apple Inc. | Exposed glass article with inner recessed area for portable electronic device housing |
KR101440862B1 (ko) | 2012-11-29 | 2014-09-17 | 에스케이씨 주식회사 | 점착 부재, 이의 제조방법 및 이를 포함하는 표시장치 |
CN205266019U (zh) | 2015-12-30 | 2016-05-25 | 武汉天马微电子有限公司 | 一种柔性电路板和显示装置 |
KR102548931B1 (ko) * | 2016-03-22 | 2023-06-30 | 삼성디스플레이 주식회사 | 표시 장치 |
US9911942B2 (en) | 2016-05-04 | 2018-03-06 | Samsung Display Co., Ltd. | Electronic device and display module provided therein |
-
2019
- 2019-07-08 EP EP19932247.0A patent/EP3998524A4/en active Pending
- 2019-07-08 US US16/957,443 patent/US11861097B2/en active Active
- 2019-07-08 CN CN201980001006.1A patent/CN112534383B/zh active Active
- 2019-07-08 WO PCT/CN2019/095118 patent/WO2021003640A1/zh unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1737656A (zh) * | 2004-08-19 | 2006-02-22 | 三星电子株式会社 | 包括导电可压缩体的平板显示设备 |
CN102810527A (zh) * | 2011-05-30 | 2012-12-05 | 三星电子株式会社 | 半导体封装件及其制造方法 |
CN106847590A (zh) * | 2017-04-14 | 2017-06-13 | 常州信息职业技术学院 | 一种薄膜按键开关及薄膜按键面板的制作方法 |
US20180315620A1 (en) * | 2017-04-28 | 2018-11-01 | Samsung Electronics Co., Ltd. | Semiconductor device and method for manufacturing the same |
CN206879210U (zh) * | 2017-07-18 | 2018-01-12 | 信利半导体有限公司 | 一种新型柔性线路板及新型显示装置 |
CN108052233A (zh) * | 2018-01-03 | 2018-05-18 | 上海天马微电子有限公司 | 一种显示面板和显示装置 |
CN207637131U (zh) * | 2018-01-11 | 2018-07-20 | 昆山龙腾光电有限公司 | 一种触控显示面板及显示装置 |
CN108563363A (zh) * | 2018-04-27 | 2018-09-21 | 京东方科技集团股份有限公司 | 一种触控显示模组、显示装置及透明光学胶层结构 |
CN109254696A (zh) * | 2018-11-23 | 2019-01-22 | 京东方科技集团股份有限公司 | 触控模组及触控显示装置 |
CN109445167A (zh) * | 2018-12-19 | 2019-03-08 | 武汉华星光电半导体显示技术有限公司 | 显示装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3998524A1 (en) | 2022-05-18 |
US11861097B2 (en) | 2024-01-02 |
WO2021003640A1 (zh) | 2021-01-14 |
EP3998524A4 (en) | 2022-07-13 |
CN112534383B (zh) | 2024-07-02 |
US20230104812A1 (en) | 2023-04-06 |
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PB01 | Publication | ||
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