CN104360768B - 触摸显示模组和电子显示产品 - Google Patents

触摸显示模组和电子显示产品 Download PDF

Info

Publication number
CN104360768B
CN104360768B CN201410645381.9A CN201410645381A CN104360768B CN 104360768 B CN104360768 B CN 104360768B CN 201410645381 A CN201410645381 A CN 201410645381A CN 104360768 B CN104360768 B CN 104360768B
Authority
CN
China
Prior art keywords
touch
fpc
area
embedded
control
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.)
Active
Application number
CN201410645381.9A
Other languages
English (en)
Other versions
CN104360768A (zh
Inventor
赵婷婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd, Beijing BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to CN201410645381.9A priority Critical patent/CN104360768B/zh
Publication of CN104360768A publication Critical patent/CN104360768A/zh
Application granted granted Critical
Publication of CN104360768B publication Critical patent/CN104360768B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/13338Input devices, e.g. touch panels
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1345Conductors connecting electrodes to cell terminals
    • G02F1/13452Conductors connecting driver circuitry and terminals of panels
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637Details related to the display arrangement, including those related to the mounting of the display in the housing
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662Details related to the integrated keyboard
    • G06F1/1671Special purpose buttons or auxiliary keyboards, e.g. retractable mini keypads, keypads or buttons that remain accessible at closed laptop
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412Digitisers structurally integrated in a display
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers
    • G06F3/04164Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/047Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0096Substrates
    • H01L51/0097Substrates flexible substrates
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0266Details of the structure or mounting of specific components for a display module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0277Details of the structure or mounting of specific components for a printed circuit board assembly
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528Polarisers
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04102Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2251/00Indexing scheme relating to organic semiconductor devices covered by group H01L51/00
    • H01L2251/50Organic light emitting devices
    • H01L2251/53Structure
    • H01L2251/5338Flexible OLED
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L27/00Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/28Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
    • H01L27/32Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
    • H01L27/3225OLED integrated with another component
    • H01L27/323OLED integrated with another component the other component being a touch screen
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/22Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/549Organic PV cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

本发明实施例公开了一种触摸显示模组和电子显示产品,涉及显示领域,能够将原本独立设置的触控FPC、按键FPC集成在一起,减少了物料及人工成本,提高了生产效率。本发明提供的一种触摸显示模组,包括:内嵌式触摸显示面板,还包括:次要FPC,所述次要FPC上集成有触控FPC与按键FPC的功能;所述触控FPC与所述内嵌式触摸显示面板的触控信号线相连,用以实现内嵌式触摸显示面板的触控功能;所述按键FPC用以实现非显示区域的触摸按键的触控功能。

Description

触摸显吴组和电子显示产品
技术领域
[0001]本发明涉及显示领域,尤其涉及一种触摸显示模组和电子显示产品。
背景技术
[0002]柔性电路板(简称软板或FPC)是以聚酰亚胺或聚醅薄膜为基材制成的一种具有高 度可靠性,绝佳的可挠性印刷电路板,具有配线密度高、重量轻、厚度薄的特点,主要使用在 手机、笔记本电脑、PDA、数码相机等很多产品中。
[0003]对于传统的使用内嵌式触摸显示器的手机等产品,主要包括:触控Fpc 6 (Touch FPC,用以连接内嵌式液晶盒的触控信号),按键FPC 7(用以连接按键的触控信号),以及按 键灯FPC 8(按键LED FPC,用以给按键提供光源)。其中,触控Fpc 6和按键FPC 7一般由模组 厂家设计制造并组装在触摸显示模组上,而按键灯FPC 8则由手机厂家设计制造并组装在 机壳上。
[0004]在目前手机等使用内嵌式触摸显示器的产品更新换代越来越快的背景下,由不同 厂家设计制造触控FPC 6、按键FPC 7和按键灯FPC 8,组装后共同实现触摸功能和按键功能 的方式,己经不能满足低成本、高生产效率的需求。
发明内容
[0005]本发明提供一种触摸显示模组和电子显示产品,能够将原本独立设置的触控FPC、 按键FPC集成在一起,减少了物料及人工成本,提高了生产效率。
[0006] —种触摸显示模组,包括:内嵌式触摸显示面板,还包括:次要FPC,所述次要FPC上 集成有触控FPC与按键FPC的功能;所述触控FPC与所述内嵌式触摸显示面板的触控信号线 相连,用以实现内嵌式触摸显示面板的触控功能;所述按键FPC用以实现非显示区域的触摸 按键的触控功能。
[0007] 进一步地,所述次要FPC上还集成有按键灯FPC,所述按键灯FPC包括按键灯和与所 述按键灯相连的线路。
[0008] 可选地,所述触摸显示模组还包括:导光膜,所述按键灯和所述导光膜为所述触摸 按键提供均匀背光;所述按键灯设置在导光膜的长边侧或者短边侧。
[0009] 具体地,所述次要FPC包括:相互连接的接线区、触控功能区、走线区、弯折区、元件 区和接头区;所述接线区内设置与所述内嵌式触摸显示面板的触控信号线相连的线端;所 述触控功能区内设置所述触摸按键的功能模块;所述元件区内设置触控芯片及相关元器 件;所述接头区内设置用以输出信号的线端。
[0010] 可选地,所述接线区设置在所述触控功能区内的上方或一侧。
[0011] 可选地,所述次要FPC在所述弯折区翻折,将所述元件区装配在内嵌式触摸显示面 板的背面。
[0012] 可选地,所述走线区、所述弯折区、所述元件区和所述接头区依次相互连接,并与 所述接线区、所述触控功能区分别连接。
[0013] 进一步地,所述触摸显示模组还包括:主要FPC,所述主要FPC与所述内嵌式触摸显 示面板的显示信号线相连,用以实现内嵌式触摸显示面板的显示功能;所述次要FPC通过所 述接头区的线端与所述主要FPC相连。
[0014] 可选地,所述内嵌式触摸显示面板为内嵌式液晶显示面板,或者内嵌式有机发光 显示面板。
[0015] 本实施例还提供一种电子显示产品,包括:任一项所述的触摸显示模组。
[0016] 本发明提供一种触摸显示模组和电子显示产品,能够将原本独立设置的触控FPC、 按键FPC和按键灯FPC集成在一起(如果产品设计中不包括按键灯,则将触控FPC、按键FPC集 成在一起),减少了物料成本,同时就生产组装工序而言,现有技术采用触控FPC、按键FPC和 按键灯FPC三个单独FPC,需要三次组装,而且分属不同厂家组装,而本发明简化为一个一体 化的次要FPC,仅需一次组装,降低了人工成本,提高了生产效率。
附图说明
[0017]为了更清楚地说明本发明实施例中的技术方案,下面将对实施例中所需要使用的 附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领 域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其它的附 图。
[0018]图1为现有手机内嵌式触摸模组的剖面示意图;
[0019]图2为本发明实施例提供的触摸模组结构一;
[0020]图3为图2所示结构一的次要FPC平面结构图一;
[0021]图4为图2所示结构一的次要FPC平面结构图二;
[0022]图5为本发明实施例提供的触摸模组结构二;’
[0023]图6为图5所示结构二的次要FPC平面结构图一;
[0024]图7为图5所示结构二的次要FPC平面结构图二;
[0025]图8为本发明实施例提供的触摸模组结构三;
[0026]图9为图8所示结构三的次要FPC平面结构图;
[0027]图1〇为本发明实施例提供的触摸模组结构四;
[0028]图11为图10所示结构四的次要FPC平面结构图。
[0029] 附图标记
[0030] 1-盖板,2-导光膜,3_按键灯,4-内嵌式触摸显示面板,5—背光源, _1 ] 6-触控FPC,7_按键FPC,S-按键灯FPC,g—次要Fpc,9〇—接线区,
[0032] 91-按键功能区,92_走线区,93-弯折区,g4—元件区,95_接头区,
[0033] 10-主要 FPC。
具体实施方式
[0034],本发明实施例提供一种触摸显示模组和电子显示产品,能够将原本独立设置的触 控FPC、按键FPC和按键灯FPC集成在一起(如果产品设计中不包括按键灯,则将触控FPC、按 键FPC集成在一起),减少了物料及人工成本,提高了生产效率。 _5] 了酶结合本发歡細巾的關,对本发明实翻中的技术方雜浦楚、完 整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。
[0036]本发明实施例提供一种触摸显示模组,包括:内嵌式触摸显示面板,还包括:次要 FPC,所述次要FPC上集成有触控FPC与按键FPC的功能;本实施例所述触控FPC与所述内嵌式 触摸显示面板的触控信号线相连,用以实现内嵌式触摸显示面板的触控功能;本实施例所 述按键FPC用以实现非显示区域的触摸按键的触控功能。
[0037]对于手机、平板电脑、电子书、个人数字助理等触屏终端设备,多采用触控Fpc、按 键FPC和按键灯FPC单独设置,其中触控FPC和按键FPC—般由模组厂家设计制造并组装在触 摸显示模组上,而按键灯FPC则由产品厂家设计制造并组装在机壳上。而本实施例所述次要 FPC上集成有触控FPC与按键FPC的功能,如果产品设计中还包括按键灯,则进一步地,所述 次要FPC上还集成有按键灯FPC,按键灯FPC包括按键灯和与按键灯相连的线路,按键灯为触 摸按键提供背光源。本发明实施例提供的触摸显示模组,集成度高,并且仅需一次组装,降 低了物料及人工成本,提高了生产效率。
[0038]为了本领域技术人员更好的理解本发明实施例提供的触摸显示模组的结构,下面 以手机为例,通过具体的实施例对本发明提供的技术方案进行详细说明。为便于理解,下面 叙述中同时也列出作为对照的现有技术方案。
[0039]如图1所示,为现有的适用于手机的触摸显示模组,主要组成部件包括有盖板1 (Cover Lens),液晶面板4(结构为液晶盒Cell+偏振片P〇l+芯片1C,简称COGA),显示屏背光 源5,主要FPC (图中未示出,用于实现显示屏的显示功能)、触控FPC 6、按键FPC 7和按键灯 FPC 8。图1所示手机内嵌式触摸模组组装方式如下:触控FPC 6压合在液晶面板4(C0GA, Cell+IC+POL)上,按键FPC 7粘贴在导光膜2上,然后焊接或者通过连接器连接到触控Fpc 6 上;按键灯FPC 8单独设计,独立组装在手机机壳上,然后焊接或者通过连接器连接到手机 主板上。
[0040]如图2所示,为本发明提供的适用于手机的触摸显示模组结构一,主要组成部件包 括有盖板1 (Cover Lens),液晶面板4(C0GA,结构为液晶盒Cell+偏振片P〇l+芯片1C),显示 屏背光源5,主要FPC (图中未示出)和次要FPC 9。所述次要FPC 9上集成有触控FPC 6、按键 FPC 7和按键灯FPC 8的功能,所述触摸显示模组还包括:导光膜2,按键灯3和导光膜2为触 摸按键提供均匀背光。
[0041]其中,上述的触控FPC 6与内嵌式触摸显示面板4的触控信号线相连,用以实现内 嵌式触摸显示面板4的触控功能;上述的按键FPC 7用以实现非显示区域的触摸按键的触控 功能;上述的按键灯FPC 8包括按键灯3和与按键灯3相连的线路。
[0042] 具体而言,如图3和图4所示,所述次要FPC 9上集成有触控FPC 6、按键FPC7和按键 灯FPC 8的功能,具体包括:相互连接的接线区9〇、触控功能区91、走线区92、弯折区93、元件 区94和接头区%;接线区90内设置与内嵌式触摸显示面板4的触控信号线相连的线端;触控 功能区91内设置触摸按键的功能模块;元件区M内设置触控芯片及相关元器件;接头区95 内设置用以输出信号的线端。其中,按键灯3可如图3所示设置在导光膜2的长边侧,或者如 图4所示设置在导光膜2的短边侧。次要FPC 9在弯折区93翻折,将元件区94装配在内嵌式触 摸显示面板4的背面。
[0043] 本领域技术人员可以理解的是,上述接线区90、触控功能区91、走线区92、弯折区 93、元件区94和接头区95在次要FPC 9上的分布位置,在具体实施时可以由本领域技术人员 根据实际情况进行设置,图3和图4所示仅用于解释说明,而不是限制。例如其中可选地,接 线区9〇设置在触控功能区内91的上方或一侧;走线区92、弯折区93、元件区94和接头区95依 次相互连接,并与接线区90、触控功能区91分别连接。接线区90和触控功能区91引出的线路 在走线区92走线,然后进入元件区94和接头区95。
[0044] 本发明实施例提供一种是用于手机的触摸显示模组,将按键FPC 7,按键灯FPC8与 触控FPC 6集成在一起形成次要FPC 9,组装在模组上,次要FPC 9上的按键功能部分不弯 折,可以节省组装工序。组装方法如下:将次要FPC 9与液晶面板4 (COGA)通过压合设备压 合;将盖板1与液晶面板4(已压合次要FPC 9)通过OCA/OCR/框胶压合到一起;将次要FPC 9 粘贴到盖板1上的导光膜2上;将按键灯3 (LED)粘贴到盖板1上。其中的OCA (Optically Clear Adhesive)为固态透明光学胶,OCR (Optically Clear Resin)为液态光学树脂或紫 外线硬化树脂,通常称水胶,也可称为液态透明光学胶(L0CA,Liquid Optically Clear Adhesive) 〇
[0045]如图5所示,为本发明实施例提供的适用于手机的触摸显示模组结构二,主要组成 部件同样包括盖板1,液晶面板4,显示屏背光源5,主要FPC (图中未示出)和次要FPC 9。其 中,次要FPC 9上集成有触控FPC 6、按键FPC 7和按键灯FPC 8的功能。与结构一的区别之处 在于,本实施例采用的触摸模组将按键功能区91弯折到次要FPC9的正面(观看一侧)。图6和 图7所示为结构二中次要FPC 9的平面结构图,图6中按键灯3设置在导光膜2的短边侧,图7 中按键灯3或设置在导光膜2的长边侧。结构二的方案可以缩短A. A区边缘与触摸按键之间 的距离。
[0046]具体组装方法如下:将次要FPC 6与液晶面板4(Cell+IC+P0L)通过压合设备压合; 将次要FPC 6的按键功能区91反折后并粘贴到次要FPC 6主体上;将盖板1与液晶面板4 (已 压合次要FPC 6)通过0CA/0CR/框胶压合到一起;将次要FPC 9粘贴到盖板1上的导光膜2上; 将按键灯3粘贴到盖板1上。
[0047] 如图8所示,为本发明实施例提供的适用于手机的触摸显示模组结构三,与结构一 的区别之处在于,本实施例采用的触摸显示模组不带按键灯,次要FPC 9上只集成有按键 FPC与触控FPC的功能,次要FPC 9的按键功能区91部分不弯折,适用于不带按键灯的内嵌式 触摸显示模组,可以节省组装工序、降低物料成本。图9所示为结构三中次要FPC 9的平面结 构图。结构三组装方法具体如下:将次要FPC 9与液晶面板4 (Cell+IC+POL)通过压合设备压 合;将盖板1与液晶面板4 (已压合次要FPC 9)通过0CA/0CR/框胶压合到一起。
[0048]如图10所示,为本发明实施例提供的适用于手机的触摸显示模组结构四,本实施 例采用的触摸显示模组同样不带按键灯,次要FPC 9上同样只集成有按键FPC与触控FPC的 功能,适用于不带按键灯的内嵌式触摸显示模组。图11所示为结构四中次要FPC的平面结构 图。与结构三的区别之处在于,按键功能区91部分弯折到次要FPC 9正面。可以最大程度降 低物料成本,并缩短A • A区边缘与触摸按键之间的距离。组装方法具体如下:将次要FPC 9与 液晶面板4 (Cel 1+IC+P0L)通过压合设备压合;将次要FPC 9的按键功能区部分反折后粘贴 到次要FPC 9主体上;将盖板1与液晶面板4(已压合次要FPC 9)通过0CA/0CR/框胶压合到一 起;将次要FPC 9粘贴到盖板1上的导光膜2上。
[0049] 进一步地,上述触摸显示模组还包括:主要FPC 10 (见图8和图10),所述主要FPC10 与内嵌式触摸显示面板4的显示信号线相连,用以实现内嵌式触摸显示面板4的显示功能; 次要FPC9通过接头区95的线端与主要FPC相连。
[0050]另外,本实施例对上述内嵌式触摸显示面板的具体显示方式不作限定,例如可以 为内嵌式液晶显示面板,或者为内嵌式有机发光显示面板。
[0051]本发明的目的在于提供一种具体的适用于手机的触摸显示模组,与传统内嵌式触 摸显示模组相比,本实施例次要FPC9采用一体化设计,集成了传统内嵌式触摸显示模组的 触控FPC、按键FPC和按键灯FPC,并且通过合理的装配实现了与传统模组相同的功能。本发 明的效果是:可以有效减少FPC的数量,节约了FPC的成本,同时减少了组装工序,可以有效 提高生产效率和良率。
[0052]需要说明的是,本发明技术方案不仅适用于手机的FPC设计,也适用于平板电脑、 电子书、个人数字助理等触屏终端设备的FPC设计。
[0053] 其次,本实施例的次要FPC集成了触控FPC、按键FPC以及按键灯FPC的功能,但其具 体外形不限于实例中所述,次要FPC也可设计成其他规则图形或不规则图形,也可以根据 LED数量及摆放位置的具体情况进行改变,并且次要FPC上的元件布局、走线设计等等同样 也可以根据体情况进行改变,不应限于上面的叙述。
[0054] 本发明实施例还提供一种电子产品,其包括上述任意一种触摸显示模组。所述电 子产品集成度高,成本低。所述显示装置可以为:液晶显示器、电子纸、0LED显示器、手机、平 板电脑、电视机、显示器、笔记本电脑、数码相框、导航仪等任何具有显示功能的产品或部 件。
[0055] 本说明书中的各个实施例均采用递进的方式描述,各个实施例之间相同相似的部 分互相参见即可。
[0056]以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何 熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应 涵盖在本发明的保护范围之内。因此,本发明的保护范围应该以权利要求的保护范围为准。

Claims (8)

1. 一种触摸显不模组,包括:内嵌式触摸显示面板,其特征在于,还包括:次要FPC,所述 次要FPC上集成有触控FPC和按键FPC的功能; 所述触控FPC与所述内嵌式触摸显示面板的触控信号线相连,用以实现内嵌式触摸显 示面板的触控功能;所述按键FPC用以实现非显示区域的触摸按键的触控功能; 所述次要FPC上还集成有按键灯FPC,所述按键灯FPC包括按键灯和与所述按键灯相连 的线路; 所述次要FPC包括:相互连接的接线区、触控功能区、走线区、弯折区、元件区和接头区; 所述接线区内设置与所述内嵌式触摸显示面板的触控信号线相连的线端;所述触控功能区 内设置所述触摸按键的功能模块;所述元件区内设置触控芯片及相关元器件;所述接头区 内设置用以输出信号的线端。
2. 根据权利要求1所述的触摸显示模组,其特征在于,还包括:导光膜,所述按键灯和所 述导光膜为所述触摸按键提供均匀背光; 所述按键灯设置在导光膜的长边侧或者短边侧。
3. 根据权利要求1所述的触摸显示模组,其特征在于,所述接线区设置在所述触控功能 区内的上方或一侧。
4. 根据权利要求1或3所述的触摸显示模组,所述次要FPC在所述弯折区翻折,将所述元 件区装配在内嵌式触摸显示面板的背面。
5. 根据权利要求1或3所述的触摸显示模组,其特征在于,所述走线区、所述弯折区、所 述元件区和所述接头区依次相互连接,并与所述接线区、所述触控功能区分别连接。
6.根据权利要求1所述的触摸显示模组,其特征在于,还包括:主要FPC,所述主要FPC与 所述内嵌式触摸显示面板的显示信号线相连,用以实现内嵌式触摸显示面板的显示功能; 所述次要FPC通过所述接头区的线端与所述主要FPC相连。 _
7.根据权利要求1-3任一项所述的触摸显示模组,其特征在于,所述内嵌式触摸显示面 板为内嵌式液晶显示面板,或者内嵌式有机发光显不面板。
8.—种电子显示产品,其特征在于,包括:权利要求1_7任一项所述的触摸显不t吴组。
CN201410645381.9A 2014-11-10 2014-11-10 触摸显示模组和电子显示产品 Active CN104360768B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410645381.9A CN104360768B (zh) 2014-11-10 2014-11-10 触摸显示模组和电子显示产品

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201410645381.9A CN104360768B (zh) 2014-11-10 2014-11-10 触摸显示模组和电子显示产品
US14/785,784 US10216301B2 (en) 2014-11-10 2015-02-16 Touch display module and electronic display product
EP15794446.3A EP3220241A4 (en) 2014-11-10 2015-02-16 Touch display module and electronic display product
KR1020167007005A KR101788489B1 (ko) 2014-11-10 2015-02-16 터치 디스플레이 모듈 및 전자 디스플레이 제품
JP2017543864A JP6510664B2 (ja) 2014-11-10 2015-02-16 タッチディスプレイモジュール及び電子ディスプレイ製品
PCT/CN2015/073151 WO2016074369A1 (zh) 2014-11-10 2015-02-16 触摸显示模组和电子显示产品

Publications (2)

Publication Number Publication Date
CN104360768A CN104360768A (zh) 2015-02-18
CN104360768B true CN104360768B (zh) 2018-02-13

Family

ID=52528034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410645381.9A Active CN104360768B (zh) 2014-11-10 2014-11-10 触摸显示模组和电子显示产品

Country Status (6)

Country Link
US (1) US10216301B2 (zh)
EP (1) EP3220241A4 (zh)
JP (1) JP6510664B2 (zh)
KR (1) KR101788489B1 (zh)
CN (1) CN104360768B (zh)
WO (1) WO2016074369A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204242150U (zh) * 2014-12-12 2015-04-01 北京京东方光电科技有限公司 一种显示装置
CN104780703B (zh) * 2015-04-28 2017-12-26 京东方科技集团股份有限公司 一种柔性电路板及触控显示装置
CN105991808A (zh) * 2015-10-27 2016-10-05 乐视移动智能信息技术(北京)有限公司 手机软图标的按键模块
US20170228058A1 (en) * 2016-02-05 2017-08-10 Htc Corporation Touch panel assembly and portable electronic device
CN106210192A (zh) * 2016-07-11 2016-12-07 深圳天珑无线科技有限公司 一种移动终端及显示面板
CN109410747A (zh) * 2017-08-17 2019-03-01 三星显示有限公司 显示装置
CN108415609B (zh) * 2018-03-29 2020-08-04 安徽华米信息科技有限公司 触控屏、触控检测方法及可穿戴设备
JP6698144B1 (ja) 2018-12-25 2020-05-27 レノボ・シンガポール・プライベート・リミテッド 電子機器
CN109817089A (zh) * 2019-01-29 2019-05-28 信利光电股份有限公司 一种显示装置、电子装置以及显示装置的制造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102314256A (zh) * 2011-09-08 2012-01-11 惠州Tcl移动通信有限公司 触摸屏模组及其应用的移动终端
CN103927039A (zh) * 2013-06-19 2014-07-16 上海天马微电子有限公司 柔性电路板、触摸板及带触摸功能的显示器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05165047A (ja) 1991-12-18 1993-06-29 Hitachi Ltd 液晶表示装置とその回路基板
JP2601781Y2 (ja) 1993-02-24 1999-12-06 株式会社セガ・エンタープライゼス 発光表示装置
US6771327B2 (en) * 2000-09-18 2004-08-03 Citizen Watch Co., Ltd. Liquid crystal display device with an input panel
TWI249717B (en) * 2004-04-19 2006-02-21 Au Optronics Corp Signal transmission device
JP2009116090A (ja) 2007-11-07 2009-05-28 Hitachi Displays Ltd 液晶表示装置
KR101613919B1 (ko) * 2008-09-25 2016-04-20 엘지전자 주식회사 이동 단말기
JP2011107389A (ja) 2009-11-17 2011-06-02 Hitachi Displays Ltd 表示装置
KR20120019543A (ko) * 2010-08-26 2012-03-07 삼성전자주식회사 온-셀 tsp 표시장치
KR20120051848A (ko) * 2010-11-15 2012-05-23 삼성전자주식회사 정전용량방식 터치스크린패널 표시장치
TW201305613A (zh) * 2011-07-18 2013-02-01 Raising Light Optronics Corp 觸控面板
US8666456B2 (en) 2011-10-12 2014-03-04 Htc Corporation Handheld electronic apparatus
JP5855920B2 (ja) * 2011-12-01 2016-02-09 シャープ株式会社 タッチパネル、および、電気機器
JP2014174760A (ja) 2013-03-08 2014-09-22 Japan Display Inc タッチ検出機能付き表示装置及び電子機器
KR102069808B1 (ko) * 2013-05-16 2020-02-12 삼성디스플레이 주식회사 유기 발광 표시 패널
CN203422720U (zh) * 2013-06-28 2014-02-05 上海天马微电子有限公司 一种液晶显示模组及触控式电子装置
TWI526891B (zh) * 2013-08-07 2016-03-21 群創光電股份有限公司 觸控整合型液晶面板、電子裝置、以及觸控整合型液晶面板的形成方法
CN203444199U (zh) * 2013-09-10 2014-02-19 中兴通讯股份有限公司 一种液晶显示器显示模块及移动终端
KR102260875B1 (ko) * 2013-10-11 2021-06-04 삼성디스플레이 주식회사 표시 장치
CN106030845B (zh) * 2014-02-28 2017-09-22 柯尼卡美能达株式会社 有机电致发光模块及智能设备
DE112015003266T5 (de) * 2014-07-15 2017-04-13 Semiconductor Energy Laboratory Co., Ltd. Halbleitervorrichtung, Herstellungsverfahren dafür und Anzeigevorrichtung mit der Halbleitervorrichtung
CN204155244U (zh) 2014-11-10 2015-02-11 京东方科技集团股份有限公司 触摸显示模组和电子显示产品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102314256A (zh) * 2011-09-08 2012-01-11 惠州Tcl移动通信有限公司 触摸屏模组及其应用的移动终端
CN103927039A (zh) * 2013-06-19 2014-07-16 上海天马微电子有限公司 柔性电路板、触摸板及带触摸功能的显示器

Also Published As

Publication number Publication date
JP2017537418A (ja) 2017-12-14
US10216301B2 (en) 2019-02-26
WO2016074369A1 (zh) 2016-05-19
KR20160074459A (ko) 2016-06-28
CN104360768A (zh) 2015-02-18
JP6510664B2 (ja) 2019-05-08
KR101788489B1 (ko) 2017-10-19
US20160342250A1 (en) 2016-11-24
EP3220241A4 (en) 2018-05-30
EP3220241A1 (en) 2017-09-20

Similar Documents

Publication Publication Date Title
CN104360768B (zh) 触摸显示模组和电子显示产品
CN104106026B (zh) 显示装置、电子设备和触摸面板
CN204155244U (zh) 触摸显示模组和电子显示产品
CN102629165B (zh) 显示组件及终端
CN105718110B (zh) 触摸面板
CN106325496A (zh) 具有力触摸功能的电子装置
CN102629177A (zh) 电容式触摸屏及制作方法
CN105334911A (zh) 一种电子设备
CN101566742B (zh) 内建式液晶显示模块以及其制造方法
CN105867546A (zh) 柔性保护面板、柔性显示屏及移动终端
CN202615358U (zh) 一种电容式触摸屏
CN204242150U (zh) 一种显示装置
CN103593087B (zh) 触摸显示模组
CN108254972A (zh) 背光模组、电子装置及背光模组的安装方法
CN105657967B (zh) 柔性电路板和显示装置
CN109947297A (zh) 柔性触控显示面板
CN106444980A (zh) 终端前盖及移动终端
CN101694604A (zh) 触控显示装置
CN103744554A (zh) 一种触摸屏及其制作方法
CN106648209B (zh) 柔性触摸屏及其制作方法、触摸装置
CN105334992B (zh) 触控屏
CN205210843U (zh) 移动终端及其压力触控屏
CN103853369A (zh) 触控面板模块及其触控装置
CN208386651U (zh) 显示屏组件及电子设备
CN207541604U (zh) 触摸屏及触控显示器

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant