CN110147003B - 异形显示面板及其制造方法 - Google Patents
异形显示面板及其制造方法 Download PDFInfo
- Publication number
- CN110147003B CN110147003B CN201910410742.4A CN201910410742A CN110147003B CN 110147003 B CN110147003 B CN 110147003B CN 201910410742 A CN201910410742 A CN 201910410742A CN 110147003 B CN110147003 B CN 110147003B
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- China
- Prior art keywords
- display panel
- segment
- special
- circular arc
- shaped
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000005520 cutting process Methods 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims description 18
- 230000001788 irregular Effects 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 9
- 206010066054 Dysmorphism Diseases 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
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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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Mathematical Physics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910410742.4A CN110147003B (zh) | 2019-05-16 | 2019-05-16 | 异形显示面板及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910410742.4A CN110147003B (zh) | 2019-05-16 | 2019-05-16 | 异形显示面板及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110147003A CN110147003A (zh) | 2019-08-20 |
CN110147003B true CN110147003B (zh) | 2022-02-22 |
Family
ID=67595503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910410742.4A Active CN110147003B (zh) | 2019-05-16 | 2019-05-16 | 异形显示面板及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110147003B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110899998A (zh) * | 2019-11-29 | 2020-03-24 | 上海精测半导体技术有限公司 | 一种激光切割设备以及校准方法 |
CN111151894A (zh) * | 2020-01-03 | 2020-05-15 | 深圳市华星光电半导体显示技术有限公司 | 异形显示面板及其切割方法 |
CN113210879A (zh) * | 2020-01-17 | 2021-08-06 | 大族激光科技产业集团股份有限公司 | 屏幕倒角加工方法 |
CN111708193B (zh) * | 2020-07-20 | 2023-10-03 | 京东方科技集团股份有限公司 | 转印版、待切割面板的制备方法及待切割面板 |
CN112876058B (zh) * | 2021-01-15 | 2022-10-11 | 厦门天马微电子有限公司 | 异形显示面板的切割方法、异形显示面板 |
CN114333582B (zh) * | 2021-12-24 | 2023-11-14 | 厦门天马微电子有限公司 | 异形显示面板、显示装置及异形显示面板的制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101866079A (zh) * | 2010-02-26 | 2010-10-20 | 信利半导体有限公司 | 一种液晶显示装置和制备液晶显示装置的方法 |
WO2015083715A1 (ja) * | 2013-12-03 | 2015-06-11 | 住友化学株式会社 | 光学部材貼合体の製造装置 |
CN105082231A (zh) * | 2014-05-09 | 2015-11-25 | 群创光电股份有限公司 | 显示面板及其切割方法 |
CN107167950A (zh) * | 2017-07-18 | 2017-09-15 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
CN108098164A (zh) * | 2017-12-21 | 2018-06-01 | 广东正业科技股份有限公司 | 一种激光切割的路径优化方法、智能设备及存储装置 |
-
2019
- 2019-05-16 CN CN201910410742.4A patent/CN110147003B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101866079A (zh) * | 2010-02-26 | 2010-10-20 | 信利半导体有限公司 | 一种液晶显示装置和制备液晶显示装置的方法 |
WO2015083715A1 (ja) * | 2013-12-03 | 2015-06-11 | 住友化学株式会社 | 光学部材貼合体の製造装置 |
CN105082231A (zh) * | 2014-05-09 | 2015-11-25 | 群创光电股份有限公司 | 显示面板及其切割方法 |
CN107167950A (zh) * | 2017-07-18 | 2017-09-15 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
CN108098164A (zh) * | 2017-12-21 | 2018-06-01 | 广东正业科技股份有限公司 | 一种激光切割的路径优化方法、智能设备及存储装置 |
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CN110147003A (zh) | 2019-08-20 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Irregular display panel and its manufacturing method Effective date of registration: 20231023 Granted publication date: 20220222 Pledgee: Shenzhen Branch of Postal Savings Bank of China Co.,Ltd. Pledgor: TCL China Star Optoelectronics Technology Co.,Ltd. Registration number: Y2023980062150 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |