GB2611258A - Display panel, sealant coating device, and display apparatus - Google Patents

Display panel, sealant coating device, and display apparatus Download PDF

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Publication number
GB2611258A
GB2611258A GB2219814.7A GB202219814A GB2611258A GB 2611258 A GB2611258 A GB 2611258A GB 202219814 A GB202219814 A GB 202219814A GB 2611258 A GB2611258 A GB 2611258A
Authority
GB
United Kingdom
Prior art keywords
sealant
display panel
coating device
substrate
sealant coating
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.)
Granted
Application number
GB2219814.7A
Other versions
GB2611258B (en
GB202219814D0 (en
Inventor
Tang Rong
Zhang Jianying
Wang Jie
Kang Baohong
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.)
HKC Co Ltd
Original Assignee
HKC 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 HKC Co Ltd filed Critical HKC Co Ltd
Publication of GB202219814D0 publication Critical patent/GB202219814D0/en
Publication of GB2611258A publication Critical patent/GB2611258A/en
Application granted granted Critical
Publication of GB2611258B publication Critical patent/GB2611258B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

A display panel (100), a sealant coating device (600), and a display apparatus (500). The display panel (100) comprises a first substrate (200), a second substrate (300), and a sealant (400), and the first substrate (200) and the second substrate (300) are bonded by means of the sealant (400); a barrier layer (420) comprises a sealant main body material (430) and a water retaining filler (421), and the water retaining filler (421) is filled in the sealant main body material (430); and the water retaining filler (421) is a sheet-like structure (422).
GB2219814.7A 2021-02-05 2021-12-31 Display panel, sealant coating device, and display device Active GB2611258B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110159681.6A CN112882292B (en) 2021-02-05 2021-02-05 Display panel, frame glue coating equipment and display device
PCT/CN2021/143539 WO2022166497A1 (en) 2021-02-05 2021-12-31 Display panel, sealant coating device, and display apparatus

Publications (3)

Publication Number Publication Date
GB202219814D0 GB202219814D0 (en) 2023-02-15
GB2611258A true GB2611258A (en) 2023-03-29
GB2611258B GB2611258B (en) 2023-12-06

Family

ID=76057330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2219814.7A Active GB2611258B (en) 2021-02-05 2021-12-31 Display panel, sealant coating device, and display device

Country Status (3)

Country Link
CN (1) CN112882292B (en)
GB (1) GB2611258B (en)
WO (1) WO2022166497A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112882292B (en) * 2021-02-05 2022-01-07 惠科股份有限公司 Display panel, frame glue coating equipment and display device
CN115373171B (en) * 2022-08-24 2024-06-25 业成科技（成都）有限公司 Packaging structure, display screen and display device
CN115728997A (en) * 2022-11-17 2023-03-03 广州华星光电半导体显示技术有限公司 Display panel and preparation method thereof
CN117794324B (en) * 2023-12-27 2024-10-11 惠科股份有限公司 Display panel and display device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106896588A (en) * 2017-03-28 2017-06-27 京东方科技集团股份有限公司 A kind of display panel, sealant coating unit and its painting method
CN106928883A (en) * 2015-12-31 2017-07-07 比亚迪股份有限公司 A kind of sealant tape composition and sealant tape and its application
CN110903793A (en) * 2019-11-22 2020-03-24 Tcl华星光电技术有限公司 Frame sealing adhesive material and liquid crystal display panel
US20200103683A1 (en) * 2018-10-01 2020-04-02 Himax Display, Inc. Display panel
CN111171782A (en) * 2020-01-20 2020-05-19 Tcl华星光电技术有限公司 Adhesive composition, adhesive composition processing method and packaging structure
CN112882292A (en) * 2021-02-05 2021-06-01 惠科股份有限公司 Display panel, frame glue coating equipment and display device
CN112965300A (en) * 2021-02-05 2021-06-15 惠科股份有限公司 Display panel, frame glue coating equipment and display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070172971A1 (en) * 2006-01-20 2007-07-26 Eastman Kodak Company Desiccant sealing arrangement for OLED devices
CN105717711B (en) * 2016-04-21 2019-05-31 深圳市华星光电技术有限公司 Sealant, the production method of liquid crystal display panel and liquid crystal display panel
CN107565058A (en) * 2017-08-29 2018-01-09 京东方科技集团股份有限公司 A kind of preparation method of display panel and display panel
CN108983505B (en) * 2018-07-13 2023-10-20 京东方科技集团股份有限公司 Display device, manufacturing method thereof and frame sealing adhesive
CN109713165B (en) * 2019-01-15 2021-04-27 合肥京东方光电科技有限公司 Display panel and preparation method thereof
CN110133923A (en) * 2019-06-05 2019-08-16 京东方科技集团股份有限公司 Liquid crystal display panel, preparation method and display device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106928883A (en) * 2015-12-31 2017-07-07 比亚迪股份有限公司 A kind of sealant tape composition and sealant tape and its application
CN106896588A (en) * 2017-03-28 2017-06-27 京东方科技集团股份有限公司 A kind of display panel, sealant coating unit and its painting method
US20200103683A1 (en) * 2018-10-01 2020-04-02 Himax Display, Inc. Display panel
CN110903793A (en) * 2019-11-22 2020-03-24 Tcl华星光电技术有限公司 Frame sealing adhesive material and liquid crystal display panel
CN111171782A (en) * 2020-01-20 2020-05-19 Tcl华星光电技术有限公司 Adhesive composition, adhesive composition processing method and packaging structure
CN112882292A (en) * 2021-02-05 2021-06-01 惠科股份有限公司 Display panel, frame glue coating equipment and display device
CN112965300A (en) * 2021-02-05 2021-06-15 惠科股份有限公司 Display panel, frame glue coating equipment and display device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WANG, Baiying et al., ( Polyvinyl Chloride), 30 September 1987 (1987-09-30), 747-748 *

Also Published As

Publication number Publication date
CN112882292A (en) 2021-06-01
GB2611258B (en) 2023-12-06
WO2022166497A1 (en) 2022-08-11
GB202219814D0 (en) 2023-02-15
CN112882292B (en) 2022-01-07

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