WO2020258451A1 - 液晶面板超窄边框的侧面打码结构及侧面打码方法 - Google Patents
液晶面板超窄边框的侧面打码结构及侧面打码方法 Download PDFInfo
- Publication number
- WO2020258451A1 WO2020258451A1 PCT/CN2019/099494 CN2019099494W WO2020258451A1 WO 2020258451 A1 WO2020258451 A1 WO 2020258451A1 CN 2019099494 W CN2019099494 W CN 2019099494W WO 2020258451 A1 WO2020258451 A1 WO 2020258451A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- liquid crystal
- crystal panel
- ultra
- glass layer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
Definitions
- the invention relates to the technical field of liquid crystal panels, and in particular to a side coding structure and a side coding method of an ultra-narrow frame of a liquid crystal panel.
- the identification code (Glass ID) on the TFT-LCD LCD panel contains information such as product model, material, and resume.
- the identification code (Glass ID) usually consists of English letters, numbers, and two-dimensional codes. In the production process, it is generated by laser coding, which is an important carrier of digital and intelligent production. Please refer to Fig. 1.
- the glass ID 80 is generally designed on the outer frame of the active area (Active Area, AA). Considering the precision of laser coding process, the width of the glass ID is about 200um ⁇ 1000um. With the rise of ultra-narrow bezels, borderless, splicing screens and other products, narrower and narrower bezel designs have brought new challenges to product craftsmanship.
- the width of the frame is reduced, and the width of the glass ID needs to be reduced at the same time.
- Extra Narrow border (ENB) products with a border width of ⁇ 0.9mm there are more stringent requirements for coding accuracy and recognition accuracy.
- an identification code (Glass ID) 80 of ENB products is realized by reserving a wider operating area (Dummy area) on the periphery of the frame. Set a border on the dummy area. By cutting, cut away the dummy area to achieve a narrow border. Afterwards, the code is realized by the way of the sticker quality identification code 90 in the active display area (Active Area, AA), and the identification code is torn off after assembly into the finished display to avoid affecting the display.
- Active Area Active Area
- the width of the frame is reduced, and the width of the glass ID needs to be reduced at the same time.
- Extra Narrow border (ENB) products with a border width of ⁇ 0.9mm there are more stringent requirements for coding accuracy and recognition accuracy.
- the existing method cuts off the dummy area to achieve narrow borders and other steps. Quite inconvenient.
- the object of the present invention is to provide a side coding structure for an ultra-narrow frame of a liquid crystal panel, which includes: a thin film transistor glass layer and a color filter glass layer, the color filter glass layer is arranged on the film Transistor on the glass layer.
- a side coding structure for an ultra-narrow frame of a liquid crystal panel, which includes: a thin film transistor glass layer and a color filter glass layer, the color filter glass layer is arranged on the film Transistor on the glass layer.
- the coding structure is arranged on the coating layer, so as to realize the side coding of the ultra-narrow frame.
- an adhesion layer is sandwiched between the color filter glass layer and the thin film transistor glass layer.
- the thickness of the two layers of glass is ⁇ 1 mm.
- the coding structure is a laser coding structure.
- the coating layer is a silver coating layer.
- the coating material of the coating layer is a black light-shielding material.
- Another object of the present invention is to provide a side coding method for an ultra-narrow frame of a liquid crystal panel, which includes:
- Step 1 In the liquid crystal panel manufacturing process, a semi-finished screen is produced after cutting, and the side edging process is performed at the position to be coded, and the code to be coded is located at both the color filter glass layer and the thin film transistor glass layer On one side of the thickness direction;
- Step 2 Coating the position to be coded to form a coating layer
- Step 3 Perform coding on the coating layer.
- the coding is laser coding
- the coating layer is a silver-plated layer or a black light-shielding material layer.
- the beneficial effects of the present invention can effectively realize the narrow border side coding through the steps in the above coding structure and coding method.
- Figure 1 is a schematic diagram of a conventional LCD panel coding.
- FIG. 2 is a schematic diagram of another conventional coding method for a liquid crystal panel.
- FIG. 3 is a schematic diagram of side edging processing at a position to be coded in an embodiment of the present invention.
- Fig. 4 is a schematic diagram of the steps of a side coding method according to an embodiment of the present invention.
- an embodiment of the present invention provides a side coding structure of an ultra-narrow frame of a liquid crystal panel, which includes: a thin film transistor glass layer (TFT Glass) 10 and a color filter glass layer (CF Glass) 20.
- the color filter glass layer 20 is arranged on the thin film transistor glass layer 10.
- the coating layer 40 is provided with On the side polished flat layer 30, the coding structure 50 is provided on the coating layer 40, so as to realize the side coding of the ultra-narrow frame.
- a bonding layer 60 is interposed between the color filter glass layer 20 and the thin film transistor glass layer 10.
- the thickness of the two layers of glass is ⁇ 1 mm.
- the coding structure 50 is a laser coding structure.
- the coating layer 40 is a silver coating layer.
- the coating material of the coating layer 40 is a black light-shielding material.
- another object of the present invention is to provide a side coding method for an ultra-narrow frame of a liquid crystal panel, which includes:
- Step 1 In the liquid crystal panel manufacturing process, a semi-finished screen is produced after cutting, and the side edging process is performed at the position to be coded to form a side smoothing layer 30, which is located on the color filter glass layer 20 And thin film transistor glass layer 10 on one side in the thickness direction;
- Step 2 Coating the position to be coded to form a coating layer 40;
- Step 3 Perform coding on the coating layer to form a coding structure 50, so as to realize the side coding of the ultra-narrow frame.
- the coding is laser coding
- the coating layer 40 is a silver-plated layer or a black light-shielding material layer.
- the coating layer 40 is a silver-plated layer or a black light-shielding material layer.
- side edging and side coating have been verified.
- the same technology can realize the side identification code (Glass ID) coding.
- the beneficial effects of the present invention can effectively realize the narrow border side coding through the steps in the above coding structure and coding method.
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Liquid Crystal (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种液晶面板超窄边框的侧面打码结构及侧面打码方法,包括:一薄膜电晶体玻璃层与一彩膜滤光玻璃层,所述彩膜滤光玻璃层设在所述薄膜电晶体玻璃层上。所述彩膜滤光玻璃层与所述薄膜电晶体玻璃层沿厚度方向的一侧上包括一侧磨平整层、一镀膜层与一打码结构,所述镀膜层设于所述侧磨平整层上,所述打码结构设于所述镀膜层上,藉以实现超窄边框的侧面打码。
Description
本发明涉及液晶面板技术领域,特别是涉及一种液晶面板超窄边框的侧面打码结构与側面打码方法。
TFT-LCD液晶面板上的识别码(Glass ID)包含产品型号、物料、履历等信息。识别码(Glass ID)通常由英文字母、数字、二维码组成。生产过程中通过激光镭射打码方式生成,是生产数字化、智能化的重要载体。请参阅图1,识别码(Glass ID)80一般设计在有效显示区(Active Area, AA)外围边框上。考虑镭射打码工艺精度等,识别码(Glass ID)宽度在约200um~1000um。随着超窄边框、无边框、拼接屏等产品的兴起,越来越窄的边框设计,对产品工艺带来新的挑战。
边框宽度减小,需要识别码(Glass ID) 宽度同时减小。对于边框宽度<0.9mm的超窄边框(Extra Narrow border, ENB)产品,对打码精度、识别精度存在着更严苛的需求。
请参阅图2所示,ENB产品的一种识别码(Glass ID)80实现工艺是在边框外围预留较宽的操作区域(Dummy区)。在Dummy 区上设置边框。通过切割,切掉Dummy 区从而实现窄边框。之后通过在有效显示区(Active Area, AA)贴纸质识别码 90的方式实现编码,组装成显示器成品后撕掉识别码,以免影响显示。
边框宽度减小,需要识别码(Glass ID) 宽度同时减小。对于边框宽度<0.9mm的超窄边框(Extra Narrow border, ENB)产品,对打码精度、识别精度存在着更严苛的需求,现有方式透过切掉Dummy 区从而实现窄边框等步骤,相当不便利。
本发明的目的在于提供一种液晶面板超窄边框的侧面打码结构,其包括:一薄膜电晶体玻璃层与一彩膜滤光玻璃层,所述彩膜滤光玻璃层设在所述薄膜电晶体玻璃层上。所述彩膜滤光玻璃层与所述薄膜电晶体玻璃层沿厚度方向的一侧上包括一侧磨平整层、一镀膜层与一打码结构,所述镀膜层设于所述侧磨平整层上,所述打码结构设于所述镀膜层上,藉以实现超窄边框的侧面打码。
在一些实施例中,其中,所述彩膜滤光玻璃层与所述薄膜电晶体玻璃层中间夹设一密合层。
在一些实施例中,其中,所述彩膜滤光玻璃层与所述薄膜电晶体玻璃层两者形成一两层玻璃厚度,所述两层玻璃厚度≥1 mm。
在一些实施例中,其中,所述打码结构为一镭射打码结构。
在一些实施例中,其中,所述镀膜层为镀银层。
在一些实施例中,其中,所述镀膜层的镀膜材料为黑色遮光材料。
本发明的另一目的在于提供一种液晶面板超窄边框的侧面打码方法,其包括:
步骤一: 在液晶面板制程中,切割后产出半成品屏幕,对待打码的位置处进行侧磨边加工,所述待打码处位在彩膜滤光玻璃层与薄膜电晶体玻璃层两者的厚度方向的一侧上;
步骤二:对待打码位置进行镀膜,形成一镀膜层;
步骤三: 在所述镀膜层上进行打码。
在一些实施例中,其中,所述侧磨边加工透过一侧磨边砂轮进行加工。
在一些实施例中,其中,所述打码为镭射打码。
在一些实施例中,其中,所述镀膜层为镀银层或黑色遮光材料层。
本发明的有益效果透过上述的打码结构与打码方法中的步骤可以有效实现窄边框的侧面打码。
为让本发明的上述内容能更明显易懂,下文特举优选实施例,并配合所附图式,作详细说明。
图1为现有的液晶面板打码示意图。
图2为另一现有的液晶面板打码方法示意图。
图3为本发明实施例的待打码位置进行侧磨边加工示意图。
图4为本发明实施例的侧面打码方法步骤示意图。
以下各实施例的说明是参考附加的图式,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。
在图中,结构相似的单元是以相同标号表示。
在本文中提及“实施例”意味着,结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是,本文所描述的实施例可以与其它实施例相结合。
请参阅图3,本发明实施例提供了一种液晶面板超窄边框的侧面打码结构,其包括:一薄膜电晶体玻璃层(TFT Glass)10与一彩膜滤光玻璃层(CF Glass)20,所述彩膜滤光玻璃层20设在所述薄膜电晶体玻璃层10上。所述彩膜滤光玻璃层20与所述薄膜电晶体玻璃层10沿厚度方向的一侧上包括一侧磨平整层30、一镀膜层40与一打码结构50,所述镀膜层40设于所述侧磨平整层30上,所述打码结构50设于所述镀膜层40上,藉以实现超窄边框的侧面打码。
在一些实施例中,其中,所述彩膜滤光玻璃层20与所述薄膜电晶体玻璃层10中间夹设一密合层60。
在一些实施例中,其中,所述彩膜滤光玻璃层20与所述薄膜电晶体玻璃层10两者形成一两层玻璃厚度,所述两层玻璃厚度≥1 mm。
在一些实施例中,其中,所述打码结构50为一镭射打码结构。
在一些实施例中,其中,所述镀膜层40为镀银层。
在一些实施例中,其中,所述镀膜层40的镀膜材料为黑色遮光材料。
请参阅图3与图4,本发明的另一目的在于提供一种液晶面板超窄边框的侧面打码方法,其包括:
步骤一: 在液晶面板制程中,切割后产出半成品屏幕,对待打码的位置处进行侧磨边加工形成一侧磨平整层30,所述待打码处位在彩膜滤光玻璃层20与薄膜电晶体玻璃层10两者的厚度方向的一侧上;
步骤二:对待打码位置进行镀膜,形成一镀膜层40;
步骤三: 在所述镀膜层上进行打码,形成一打码结构50,藉以实现超窄边框的侧面打码。
在一些实施例中,其中,所述侧磨边加工透过一侧磨边砂轮70进行加工。
在一些实施例中,其中,所述打码为镭射打码。
在一些实施例中,其中,所述镀膜层40为镀银层或黑色遮光材料层。针对ENB产品,已进行侧磨边及侧镀膜验证。同类工艺可实现侧面识别码(Glass ID)打码。
本发明的有益效果透过上述的打码结构与打码方法中的步骤可以有效实现窄边框的侧面打码。
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发明,本领域的普通技术人员,在不脱离本发明的精神和范围内,均可作各种更动与润饰,因此本发明的保护范围以权利要求界定的范围为准。
Claims (12)
- 一种液晶面板超窄边框的侧面打码结构,其包括:一薄膜电晶体玻璃层;一彩膜滤光玻璃层,所述彩膜滤光玻璃层设在所述薄膜电晶体玻璃层上;所述彩膜滤光玻璃层与所述薄膜电晶体玻璃层沿厚度方向的一侧上包括一侧磨平整层、一镀膜层与一打码结构,所述镀膜层设于所述侧磨平整层上,所述打码结构设于所述镀膜层上。
- 根据权利要求1所述的液晶面板超窄边框的侧面打码结构,其中,所述彩膜滤光玻璃层与所述薄膜电晶体玻璃层中间夹设一密合层。
- 根据权利要求1所述的液晶面板超窄边框的侧面打码结构,其中,所述彩膜滤光玻璃层与所述薄膜电晶体玻璃层两者形成一两层玻璃厚度。
- 根据权利要求3所述的液晶面板超窄边框的侧面打码结构,其中,所述两层玻璃厚度≥1 mm。
- 根据权利要求1所述的液晶面板超窄边框的侧面打码结构,其中,所述打码结构为一镭射打码结构。
- 根据权利要求1所述的液晶面板超窄边框的侧面打码结构,其中,所述镀膜层为镀银层。
- 根据权利要求1所述的液晶面板超窄边框的侧面打码结构,其中,所述镀膜层的镀膜材料为黑色遮光材料。
- 一种液晶面板超窄边框的侧面打码方法,其包括:步骤一: 在液晶面板制程中,切割后产出半成品屏幕,对待打码的位置处进行侧磨边加工,所述待打码处位在彩膜滤光玻璃层与薄膜电晶体玻璃层两者的厚度方向的一侧上;步骤二:对待打码位置进行镀膜,形成一镀膜层;步骤三: 在所述镀膜层上进行打码。
- 根据权利要求8所述的液晶面板超窄边框的侧面打码方法,其中,所述侧磨边加工透过一侧磨边砂轮进行加工。
- 根据权利要求8所述的液晶面板超窄边框的侧面打码方法,其中,所述打码为镭射打码。
- 根据权利要求8所述的液晶面板超窄边框的侧面打码方法,其中,所述镀膜层为镀银层。
- 根据权利要求8所述的液晶面板超窄边框的侧面打码方法,其中,所述镀膜层为黑色遮光材料层。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910560403.4A CN110346956B (zh) | 2019-06-26 | 2019-06-26 | 具有超窄边框侧面打码结构的液晶面板及其侧面打码方法 |
CN201910560403.4 | 2019-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020258451A1 true WO2020258451A1 (zh) | 2020-12-30 |
Family
ID=68183153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2019/099494 WO2020258451A1 (zh) | 2019-06-26 | 2019-08-06 | 液晶面板超窄边框的侧面打码结构及侧面打码方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110346956B (zh) |
WO (1) | WO2020258451A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112904610B (zh) * | 2021-03-01 | 2022-06-10 | Tcl华星光电技术有限公司 | 显示面板的制备方法及显示面板 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003241675A (ja) * | 2002-02-18 | 2003-08-29 | Matsushita Electric Ind Co Ltd | 表示パネルの一方側基板及びその基板を用いた液晶表示パネル |
US20070163634A1 (en) * | 2005-07-14 | 2007-07-19 | Kyocera Corporation | Solar cell, manufacturing method and manufacturing management system thereof, and solar cell module |
CN101833201A (zh) * | 2009-03-12 | 2010-09-15 | 北京京东方光电科技有限公司 | 扫描线序号的标注方法和掩膜板 |
CN102623548A (zh) * | 2011-01-31 | 2012-08-01 | 英稳达科技股份有限公司 | 在太阳能电池表面读写识别码的方法 |
US20130036638A1 (en) * | 2011-08-10 | 2013-02-14 | Jun-Ho Kwack | Display device |
CN202929325U (zh) * | 2012-12-05 | 2013-05-08 | 深圳市华星光电技术有限公司 | 液晶面板的制作装置及液晶面板 |
CN103472614A (zh) * | 2013-09-17 | 2013-12-25 | 京东方科技集团股份有限公司 | 一种显示面板及其制作方法、显示器 |
CN103941484A (zh) * | 2014-04-30 | 2014-07-23 | 京东方科技集团股份有限公司 | 柔性液晶面板及其制作方法 |
US20160371558A1 (en) * | 2015-06-16 | 2016-12-22 | Samsung Display Co., Ltd. | Display device panel, method for reading an information code of the display device panel, and method for manufacturing the display device panel |
CN106353913A (zh) * | 2016-10-10 | 2017-01-25 | 南京中电熊猫液晶显示科技有限公司 | 防窥液晶显示面板及其工作方法 |
CN107167951A (zh) * | 2017-07-24 | 2017-09-15 | 武汉天马微电子有限公司 | 显示面板 |
CN108538757A (zh) * | 2018-03-27 | 2018-09-14 | 韩华新能源(启东)有限公司 | 一种太阳能电池制程追溯方法 |
CN109725452A (zh) * | 2017-10-31 | 2019-05-07 | 乐金显示有限公司 | 显示装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5424271B2 (ja) * | 2010-11-08 | 2014-02-26 | 株式会社ブイ・テクノロジー | 露光装置 |
CN202651611U (zh) * | 2012-06-13 | 2013-01-02 | 长春新产业光电技术有限公司 | 一种半导体泵浦全固态激光打标机 |
CN104058251A (zh) * | 2014-06-11 | 2014-09-24 | 张家港市广丰玻璃有限公司 | 一种玻璃加工流水线设备 |
CN106945409B (zh) * | 2017-03-13 | 2018-06-29 | 京东方科技集团股份有限公司 | 一种打标机及其对位方法 |
CN107065259A (zh) * | 2017-03-14 | 2017-08-18 | 惠科股份有限公司 | 一种显示面板和显示装置 |
CN109905967A (zh) * | 2017-12-07 | 2019-06-18 | 捷惠自动机械有限公司 | 一种电路板开料工艺及设备 |
CN108921265A (zh) * | 2018-08-29 | 2018-11-30 | 东莞市国瓷新材料科技有限公司 | 一种带有可追溯功能的陶瓷基板及其制备方法 |
-
2019
- 2019-06-26 CN CN201910560403.4A patent/CN110346956B/zh active Active
- 2019-08-06 WO PCT/CN2019/099494 patent/WO2020258451A1/zh active Application Filing
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003241675A (ja) * | 2002-02-18 | 2003-08-29 | Matsushita Electric Ind Co Ltd | 表示パネルの一方側基板及びその基板を用いた液晶表示パネル |
US20070163634A1 (en) * | 2005-07-14 | 2007-07-19 | Kyocera Corporation | Solar cell, manufacturing method and manufacturing management system thereof, and solar cell module |
CN101833201A (zh) * | 2009-03-12 | 2010-09-15 | 北京京东方光电科技有限公司 | 扫描线序号的标注方法和掩膜板 |
CN102623548A (zh) * | 2011-01-31 | 2012-08-01 | 英稳达科技股份有限公司 | 在太阳能电池表面读写识别码的方法 |
US20130036638A1 (en) * | 2011-08-10 | 2013-02-14 | Jun-Ho Kwack | Display device |
CN202929325U (zh) * | 2012-12-05 | 2013-05-08 | 深圳市华星光电技术有限公司 | 液晶面板的制作装置及液晶面板 |
CN103472614A (zh) * | 2013-09-17 | 2013-12-25 | 京东方科技集团股份有限公司 | 一种显示面板及其制作方法、显示器 |
CN103941484A (zh) * | 2014-04-30 | 2014-07-23 | 京东方科技集团股份有限公司 | 柔性液晶面板及其制作方法 |
US20160371558A1 (en) * | 2015-06-16 | 2016-12-22 | Samsung Display Co., Ltd. | Display device panel, method for reading an information code of the display device panel, and method for manufacturing the display device panel |
CN106353913A (zh) * | 2016-10-10 | 2017-01-25 | 南京中电熊猫液晶显示科技有限公司 | 防窥液晶显示面板及其工作方法 |
CN107167951A (zh) * | 2017-07-24 | 2017-09-15 | 武汉天马微电子有限公司 | 显示面板 |
CN109725452A (zh) * | 2017-10-31 | 2019-05-07 | 乐金显示有限公司 | 显示装置 |
CN108538757A (zh) * | 2018-03-27 | 2018-09-14 | 韩华新能源(启东)有限公司 | 一种太阳能电池制程追溯方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110346956B (zh) | 2020-10-16 |
CN110346956A (zh) | 2019-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102854669B (zh) | 液晶显示面板及其制作方法 | |
JP4381217B2 (ja) | 液晶表示パネル、およびその製造方法 | |
US20180107312A1 (en) | Anti-scattering film and manufacturing method thereof, touch screen and display device | |
WO2016061850A1 (zh) | 曲面液晶面板的制作方法 | |
WO2017173672A1 (zh) | 液晶显示面板及其成盒方法 | |
US20210356781A1 (en) | Liquid crystal display motherboard structure and cutting method thereof | |
US20150146130A1 (en) | Liquid Crystal Display Panel and Manufacturing Method for the Same | |
US20180106962A1 (en) | Square seal, manufacture method of square seal and manufacture method of backlight module | |
US20190243184A1 (en) | Liquid crystal panel and method for manufacturing the same | |
CN104360547A (zh) | 显示面板及其制作方法、显示装置 | |
JP2014206596A (ja) | 液晶表示装置及びその製造方法 | |
CN104865723A (zh) | 一种曲面液晶显示面板的制程方法 | |
WO2020258451A1 (zh) | 液晶面板超窄边框的侧面打码结构及侧面打码方法 | |
US20150153596A1 (en) | Display panel and method for manufacturing same | |
US20100033667A1 (en) | Substrate for liquid crystal display, manufacturing method thereof and panel | |
US20200174311A1 (en) | Liquid crystal display panel and manufacturing method thereof | |
WO2020082718A1 (zh) | 胶框的制作方法及显示面板 | |
WO2016086671A1 (zh) | 显示面板及其制作方法和显示装置 | |
WO2016119404A1 (zh) | 显示装置及其制造方法 | |
EP1605298A1 (en) | Display device producing method and display device producing device | |
JP5317445B2 (ja) | 液晶表示装置及びその製造方法 | |
WO2021114350A1 (zh) | 一种液晶显示面板 | |
JP2007213059A (ja) | 液晶ディスプレイのパネル組合せ方法 | |
US20180157348A1 (en) | Method For Manufacturing Touch Substrate, Touch Substrate And Touch Display Screen | |
JP2010090344A (ja) | 両面粘着テープ、表示装置、貼り合わせ基板の製造方法及び表示装置の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19934564 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 19934564 Country of ref document: EP Kind code of ref document: A1 |