WO2018129945A1 - 触控面板及触控显示装置 - Google Patents
触控面板及触控显示装置 Download PDFInfo
- Publication number
- WO2018129945A1 WO2018129945A1 PCT/CN2017/101329 CN2017101329W WO2018129945A1 WO 2018129945 A1 WO2018129945 A1 WO 2018129945A1 CN 2017101329 W CN2017101329 W CN 2017101329W WO 2018129945 A1 WO2018129945 A1 WO 2018129945A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- printed circuit
- circuit board
- touch
- connecting portion
- touch panel
- Prior art date
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Classifications
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
-
- 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
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4007—Surface contacts, e.g. bumps
- H05K3/4015—Surface contacts, e.g. bumps using auxiliary conductive elements, e.g. pieces of metal foil, metallic spheres
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- 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
- G02F1/13338—Input devices, e.g. touch 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
- 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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10265—Metallic coils or springs, e.g. as part of a connection element
-
- 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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/1028—Thin metal strips as connectors or conductors
-
- 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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/1031—Surface mounted metallic connector elements
-
- 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/328—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by welding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Description
Claims (10)
- 一种触控面板,包括:印刷电路板,其上设置有连接部;和触控模组,其包括用于与所述印刷电路板相连接的待连接区域,该待连接区域内设置有金属膜层,其中,所述触控模组的待连接区域与所述印刷电路板压合,所述印刷电路板的连接部被配置成:当所述触控模组的待连接区域与所述印刷电路板压合时,所述连接部与所述金属膜层相接触。
- 如权利要求1所述的触控面板,其中,所述连接部为弹片,当所述触控膜组压合所述印刷电路板时,所述弹片产生弹性形变。
- 如权利要求2所述的触控面板,其中,所述连接部包括至少一个连接件,每一个连接件包括一个第一拱形结构,所述第一拱形结构的顶端与所述触控模组的金属膜层相接触,且所述第一拱形结构的两个自由端与所述印刷电路板固定连接。
- 如权利要求2所述的触控面板,其中,所述连接部包括至少一个连接件,每一个连接件包括至少一个第一拱形结构和至少一个第二拱形结构,所述第一拱形结构和第二拱形结构的凸伸方向相反,且相互连接;所述第一拱形结构的顶端与所述触控模组的金属膜层相接触,首个第一拱形结构的自由端和最后一个第二拱形结构的自由端与所述印刷电路板固定连接。
- 如权利要求3或4所述的触控面板,其中,所述连接部包括多个连接件,所述多个连接件相互平行且均匀地设置。
- 如权利要求1所述的触控面板,其中,所述连接部为非弹性部件,且所述非弹性部件呈板状,所述非弹性部件的第一表面与所述印刷电路板固定连接,所述连接部的第二表面与所述触控模组的金属膜层接触,所述第二表面与所述第一表面相对设置。
- 如权利要求2或6所述的触控面板,其中,所述连接部与所述印刷电路板焊接连接。
- 如权利要求3或4所述的触控面板,其中,所述印刷电路板上设置有插接槽,所述连接部的自由端插入所述插接槽内。
- 如权利要求1-4、6任一项所述的触控面板,其中,所述触控面板还包括显示模组,所述触控模组还包括贴合区域,以用于与所述显示模组进行贴合。
- 一种触控显示装置,其包括如权利要求1-9任一项所述的触控面板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/758,334 US10739886B2 (en) | 2017-01-16 | 2017-09-12 | Touch panel and touch display device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710029133.5 | 2017-01-16 | ||
CN201710029133.5A CN106775120B (zh) | 2017-01-16 | 2017-01-16 | 一种触控面板及触控显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018129945A1 true WO2018129945A1 (zh) | 2018-07-19 |
Family
ID=58946609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2017/101329 WO2018129945A1 (zh) | 2017-01-16 | 2017-09-12 | 触控面板及触控显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10739886B2 (zh) |
CN (1) | CN106775120B (zh) |
WO (1) | WO2018129945A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106775120B (zh) * | 2017-01-16 | 2021-01-29 | 京东方科技集团股份有限公司 | 一种触控面板及触控显示装置 |
CN107422918B (zh) * | 2017-08-04 | 2020-12-08 | 业成科技(成都)有限公司 | 触控感测结构及其制作方法 |
CN107611160B (zh) * | 2017-09-06 | 2019-09-24 | 上海天马微电子有限公司 | 柔性触控传感器和柔性触控显示装置 |
CN108762593B (zh) * | 2018-06-07 | 2020-12-08 | 京东方科技集团股份有限公司 | 触控面板和触控装置 |
CN111477099B (zh) * | 2020-04-20 | 2022-09-20 | 京东方科技集团股份有限公司 | 一种显示模组及显示装置 |
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- 2017-01-16 CN CN201710029133.5A patent/CN106775120B/zh active Active
- 2017-09-12 WO PCT/CN2017/101329 patent/WO2018129945A1/zh active Application Filing
- 2017-09-12 US US15/758,334 patent/US10739886B2/en active Active
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Also Published As
Publication number | Publication date |
---|---|
US10739886B2 (en) | 2020-08-11 |
US20190369782A1 (en) | 2019-12-05 |
CN106775120A (zh) | 2017-05-31 |
CN106775120B (zh) | 2021-01-29 |
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