CN109358441A - 面板制造方法 - Google Patents

面板制造方法 Download PDF

Info

Publication number
CN109358441A
CN109358441A CN201811458558.9A CN201811458558A CN109358441A CN 109358441 A CN109358441 A CN 109358441A CN 201811458558 A CN201811458558 A CN 201811458558A CN 109358441 A CN109358441 A CN 109358441A
Authority
CN
China
Prior art keywords
glue
protective film
diaphragm
frame
backlight module
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.)
Pending
Application number
CN201811458558.9A
Other languages
English (en)
Inventor
张巍
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.)
Wuhan China Star Optoelectronics Technology Co Ltd
Original Assignee
Wuhan China Star 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 Wuhan China Star Optoelectronics Technology Co Ltd filed Critical Wuhan China Star Optoelectronics Technology Co Ltd
Priority to CN201811458558.9A priority Critical patent/CN109358441A/zh
Publication of CN109358441A publication Critical patent/CN109358441A/zh
Priority to US16/466,302 priority patent/US11192352B2/en
Priority to PCT/CN2019/076807 priority patent/WO2020107733A1/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314—Back frames
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133325—Assembling processes
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • B32B2037/268—Release layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

一种面板制造方法,用于解决显示画面发生牛顿环现象,包括:在背光模块胶框的框贴面上进行粗糙化处理,用于提升所述胶框框贴面对其上方胶层及胶层上方膜片的固着力；降低背光模块上方膜片所使用的保护膜的离型力,用于降低撕除保护膜时,对其下方的膜片及膜片下方的胶层所产生的拉力；以及在背光模块贴合过程中,延长胶框与其上方的膜片的贴合时间,用于增加背光模块的胶框框贴面与其上方的膜片的黏合力。

Description

面板制造方法
【技术领域】
本发明涉及显示技术领域，具体涉及一种面板制造方法，以解决显示画面发生牛顿环现象。
【背景技术】
在显示器的制造过程中，由于显示器中的塑胶膜材、玻璃基板等构件彼此密合时，产生结构上的弯曲或不平整，会导致构件中膜片的不正常吸附，此为显示器的显示画面上发生牛顿环现象的主要原因之一。
在背光模块与液晶单元贴合前,撕除背光模块上方膜片的保护膜所产生的拉力(离型力),会带起保护膜下的膜片以及膜片下方的胶层,使膜片以及其下方与胶框的框贴面接触的胶层产生些微脱离及拱起,于贴合后会造成背光模块上方膜片的部分区域与液晶单元的下层偏光片吸附,而造成在显示画面上出现有牛顿环现象,严重影响屏幕的光学质量与画面呈现的效果。
请参考图1,显示器面板10的显示画面在中间的位置,有一牛顿环90。
请参考图2,经技术人员拆解背光模块及面板后发现,背光模块上方的膜片102与液晶单元下层的偏光片101以口字型胶层100在其四周围黏贴,所述膜片102的中间部位向上拱起,与液晶单元下层的偏光片101有吸附现象,发生吸附的部位与图1中显示器面板10的牛顿环90发生位置相对应,基于此发现,经过实验验证,确认上述的吸附现象为造成牛顿环90发生的原因。
防止显示画面出现牛顿环现象的习知手段有通过在膜片彼此密合时，维持两者之间一定的间隙，以防止牛顿环的发生。已有的提案例如于膜片表面进行喷砂处理、使用在膜片的一面或两面进行凹凸处理之薄片等，然而上述手段需通过额外加工或使用额外构件，增加生产成本，因此本发明提出一种从源头防止显示画面出现牛顿环现象的方法。
【发明内容】
为解决上述问题，本发明提一种面板制造方法,以解决显示画面发生牛顿环现象,包括:
在背光模块胶框的框贴面上进行粗糙化处理,用于提升所述胶框框贴面对其上方胶层及胶层上方膜片的固着力；降低背光模块上方膜片所使用的保护膜的离型力,用于降低撕除所述保护膜时,对其下方的膜片以及膜片下方的胶层所产生的拉力；以及在膜片与背光模块的胶框贴合中,延长贴合时间,用于增加所述膜片与背光模块的胶框的框贴面黏合力。
所述粗糙化处理使用电火花加工手段。
所述电火花加工手段以电流1安培的工具电极进行。
所述电火花加工手段将胶框的框贴面的粗糙度加工至介于1.0-2.5微米(μm)之间。
所述降低保护膜的离型力的手段包括:
减小撕除保护膜的角度、降低撕除保护膜的速度、以及使用具有较低离型力的保护膜之至少一种。
所述撕除保护膜的角度介于1-5度之间。
所述撕除保护膜的速度介于10毫米/秒-30毫米/秒(mm/s)之间。
所述具较低离型力的保护膜的离型力介于50-100克之间。
所述贴合时间介于1.5-3秒之间。
所述贴合的贴合压力介于0.3-0.5百万帕。
【附图说明】
图1为习用显示器面板的显示画面发生牛顿环现象示意图；
图2为习用显示器面板的背光模块上方膜片与液晶单元的
下层偏光片发生局部吸附示意图；以及
图3为本发明显示器面板的背光模块结构剖面图。
【具体实施方式】
以下实施例的说明是参考附加的图示，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如[上]、[下]、[前]、[后]、[左]、[右]、[内]、[外]、[侧面]等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。
以下将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、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。基于本发明中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
请参考图3，本较佳实施例提供分别从背光模块20的胶框110的胶框框贴面、背光模块20上方的膜片102的保护膜103、以及膜片102与胶框110的贴合参数等方面,实施强化背光模块20的结构稳定性措施的面板制造方法，以解决显示画面发生牛顿环现象。
请参考图3，背光模块20的胶框110的框贴面与其上方的膜片102以胶层104黏固。
本较佳实施例所提出的一种用于解决显示器面板上画面出现牛顿环现象的面板制造方法,包括:在背光模块20的胶框110的框贴面上进行粗糙化处理,用于提升所述胶框110的框贴面对其上方的胶层104及胶层104上方的膜片102的固着力；降低背光模块20上方膜片102(例如一增亮膜)上方的保护膜103的离型力,用于降低撕除所述保护膜103时,对其下方的膜片102及膜片102下方的胶层104所产生的拉力；以及在膜片102与背光模块20的胶框110贴合中,延长贴合时间,用于增加所述膜片102与背光模块20的胶框110的框贴面黏合力。
所述粗糙化处理使用电火花加工手段。
所述电火花加工手段以电流1安培的工具电极进行。
所述电火花加工手段将背光模块20的胶框110的框贴面的粗糙度加工至介于1.0-2.5微米(μm)之间。
所述手段增加背光模块20的胶框110的框贴面与胶层104及胶层104上方的膜片102的固着力,使背光模块20的膜片102的保护膜103撕除时的离型力不会将上述背光模块20的胶框110的框贴面上方的胶层104及胶层104上方的膜片102向上拉起。
所述降低背光模块20上的膜片102的保护膜103的离型力手段包括:
减小撕除保护膜103的角度、降低撕除保护膜103的速度、以及使用具有较低离型力的保护膜103之至少一种。
所述撕除保护膜103的角度介于1-5度之间。
所述撕除保护膜103的速度介于10毫米/秒-30毫米/秒之间。
所述具较低离型力的保护膜的离型力介于50-100克之间。
所述贴合介于1.5-3秒之间。
所述贴合的贴合压力介于0.3-0.5百万帕(MPa)之间。
通过实施上述面板制造方法所制造的显示器面板,其背光模块20上的膜片102与液晶单元下的偏光片101的中间部位局部吸附问题的比例由23％降低到0,大幅改善由此吸附问题所产生的显示器面板上画面的牛顿环现象。
综上所述,虽然本发明已以优选实施例揭露如上,但上述优选实施例并非用以限制本申请,本领域的普通技术人员,在不脱离本申请的精神和范围内,均可作各种更动与润饰,因此本申请的保护范围以权利要求界定的范围为准。

Claims (10)

1.一种面板制造方法,以解决显示画面发生牛顿环现象,其特征在于,包括:
在背光模块胶框的框贴面上进行粗糙化处理,用于提升所述胶框框贴面对其上方胶层及胶层上方膜片的固着力；
降低背光模块上方膜片所使用的保护膜的离型力,用于降低撕除所述保护膜时,对其下方的膜片以及膜片下方的胶层所产生的拉力；以及
在膜片与背光模块的胶框贴合中,延长贴合时间,用于增加所述膜片与背光模块的胶框的框贴面黏合力。
2.如权利要求1所述的面板制造方法,其特征在于,所述粗糙化处理使用电火花加工手段。
3.如权利要求2所述的面板制造方法,其特征在于,所述电火花加工手段以电流1安培的工具电极进行。
4.如权利要求2所述的面板制造方法,其特征在于,所述电火花加工手段将胶框的框贴面的粗糙度加工至介于1.0-2.5微米(μm)之间。
5.如权利要求1所述的面板制造方法,其特征在于,所述降低保护膜的离型力的手段包括:
减小撕除保护膜的角度、降低撕除保护膜的速度、以及使用具有较低离型力的保护膜之至少一种。
6.如权利要求5所述的面板制造方法,其特征在于,所述撕除保护膜的角度介于1-5度之间。
7.如权利要求5所述的面板制造方法,其特征在于,所述撕除保护膜的速度介于10毫米/秒-30毫米/秒(mm/s)之间。
8.如权利要求5所述的面板制造方法,其特征在于,所述具较低离型力的保护膜的离型力介于50-100克之间。
9.如权利要求1所述的面板制造方法,其特征在于,所述贴合时间介于1.5-3秒之间。
10.如权利要求1所述的面板制造方法,其特征在于,所述贴合的贴合压力介于0.3-0.5百万帕(MPa)间。
CN201811458558.9A 2018-11-30 2018-11-30 面板制造方法 Pending CN109358441A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201811458558.9A CN109358441A (zh) 2018-11-30 2018-11-30 面板制造方法
US16/466,302 US11192352B2 (en) 2018-11-30 2019-03-04 Display panel manufacturing method
PCT/CN2019/076807 WO2020107733A1 (zh) 2018-11-30 2019-03-04 面板制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811458558.9A CN109358441A (zh) 2018-11-30 2018-11-30 面板制造方法

Publications (1)

Publication Number Publication Date
CN109358441A true CN109358441A (zh) 2019-02-19

Family

ID=65330827

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811458558.9A Pending CN109358441A (zh) 2018-11-30 2018-11-30 面板制造方法

Country Status (3)

Country Link
US (1) US11192352B2 (zh)
CN (1) CN109358441A (zh)
WO (1) WO2020107733A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020107733A1 (zh) * 2018-11-30 2020-06-04 武汉华星光电技术有限公司 面板制造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101019056A (zh) * 2004-05-10 2007-08-15 菲尼萨公司 方法、光学器件和计算机程序
CN201097050Y (zh) * 2007-08-13 2008-08-06 中华映管股份有限公司 背光模组
CN101767230A (zh) * 2009-08-28 2010-07-07 刘延禄 钢模型腔的加工方法
CN104375306A (zh) * 2014-12-11 2015-02-25 京东方科技集团股份有限公司 一种显示装置
CN205096660U (zh) * 2015-11-25 2016-03-23 浙江一益医疗器械有限公司 一种自动电火花处理针座内孔装置
CN205237266U (zh) * 2015-12-14 2016-05-18 天津三环乐喜新材料有限公司 一种电火花线切割装置
CN107908039A (zh) * 2017-11-13 2018-04-13 昆山龙腾光电有限公司 半成品显示模组及其组立方法
CN108080753A (zh) * 2018-01-30 2018-05-29 深圳大学 内孔微槽的放电加工装置及其加工方法
CN207937989U (zh) * 2018-03-26 2018-10-02 广州视源电子科技股份有限公司 触控显示屏和交互智能平板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100580121B1 (ko) * 1999-01-22 2006-05-15 삼성전자주식회사 액정표시장치
CN117631381A (zh) * 2015-03-19 2024-03-01 群创光电股份有限公司 显示面板
CN204650103U (zh) * 2015-05-28 2015-09-16 上海天马微电子有限公司 液晶显示装置
CN104950505B (zh) * 2015-07-29 2018-07-10 武汉华星光电技术有限公司 液晶显示器组装方法
CN207301563U (zh) * 2017-09-20 2018-05-01 北京京东方光电科技有限公司 背光模组以及显示装置
CN109358441A (zh) * 2018-11-30 2019-02-19 武汉华星光电技术有限公司 面板制造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101019056A (zh) * 2004-05-10 2007-08-15 菲尼萨公司 方法、光学器件和计算机程序
CN201097050Y (zh) * 2007-08-13 2008-08-06 中华映管股份有限公司 背光模组
CN101767230A (zh) * 2009-08-28 2010-07-07 刘延禄 钢模型腔的加工方法
CN104375306A (zh) * 2014-12-11 2015-02-25 京东方科技集团股份有限公司 一种显示装置
CN205096660U (zh) * 2015-11-25 2016-03-23 浙江一益医疗器械有限公司 一种自动电火花处理针座内孔装置
CN205237266U (zh) * 2015-12-14 2016-05-18 天津三环乐喜新材料有限公司 一种电火花线切割装置
CN107908039A (zh) * 2017-11-13 2018-04-13 昆山龙腾光电有限公司 半成品显示模组及其组立方法
CN108080753A (zh) * 2018-01-30 2018-05-29 深圳大学 内孔微槽的放电加工装置及其加工方法
CN207937989U (zh) * 2018-03-26 2018-10-02 广州视源电子科技股份有限公司 触控显示屏和交互智能平板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020107733A1 (zh) * 2018-11-30 2020-06-04 武汉华星光电技术有限公司 面板制造方法

Also Published As

Publication number Publication date
WO2020107733A1 (zh) 2020-06-04
US20210178741A1 (en) 2021-06-17
US11192352B2 (en) 2021-12-07

Similar Documents

Publication Publication Date Title
CN100513502C (zh) 粘合剂层的叠层方法
TW200738465A (en) Methods for production of electro-optic displays
JP2011017813A (ja) 保護板付き表示装置及びその製造方法
TWI587040B (zh) Ｌｃｄ組件與製造其之方法
CN109358441A (zh) 面板制造方法
CN112967607A (zh) 显示器及其制备方法
JP6995580B2 (ja) 光部品の生産方法及びタッチセンサを具備する製品の生産方法
EP1677334A3 (en) Display panel module and method for manufacturing the same
TW200734728A (en) Method and apparatus for fabricating liquid crystal display panel
TW202401675A (zh) 指紋識別裝置的製造方法
CN105404427A (zh) 触摸屏的框贴工艺
TW201535180A (zh) 觸控面板及其貼合方法
CN101604079A (zh) 显示元件的制造方法
CN108897083A (zh) 一种光学复合膜及其制备方法
JP2007169519A (ja) 粘着シート
JP2009139435A (ja) 表示デバイス及びリペア可能な透明板を有する表示デバイス積層体及びその製造方法
JP2001242448A (ja) 偏光板の剥離方法及びこれを用いた液晶装置の製造方法
JP2012008422A (ja) 偏光板、表示パネル、電子機器及び表示パネルの製造方法
JP3197676U (ja) 機能性フィルム及びそれを用いたパネル組立品
CN100439976C (zh) 调光体及夹层玻璃
TWI634008B (zh) 光學膜組件以及其用途
CN209307285U (zh) 一种一体式背胶
JP2007310344A (ja) 偏光板及びこれを用いた液晶表示装置
CN214704228U (zh) 一种有利返修的双回形黑黑双面胶
CN217868699U (zh) 一种可硬化的蓝光护眼保护膜

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190219