GB2476840B - Electronic paper panel and method of manufacturing the same and electronic paper display device having the same - Google Patents

Electronic paper panel and method of manufacturing the same and electronic paper display device having the same

Info

Publication number
GB2476840B
GB2476840B GB1002048.5A GB201002048A GB2476840B GB 2476840 B GB2476840 B GB 2476840B GB 201002048 A GB201002048 A GB 201002048A GB 2476840 B GB2476840 B GB 2476840B
Authority
GB
United Kingdom
Prior art keywords
electronic paper
same
disposed
electrically connected
flexible substrate
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.)
Expired - Fee Related
Application number
GB1002048.5A
Other versions
GB2476840A (en
GB201002048D0 (en
Inventor
Jae Chan Lee
Chang Soo Lim
Hak Sun Kim
Yong Gil Namgung
Su Hwan Cho
Keun Hwa Jung
Hyun Hak Kim
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.)
Samsung Electro Mechanics Co Ltd
Original Assignee
Samsung Electro Mechanics 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 Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of GB201002048D0 publication Critical patent/GB201002048D0/en
Publication of GB2476840A publication Critical patent/GB2476840A/en
Application granted granted Critical
Publication of GB2476840B publication Critical patent/GB2476840B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02F1/133305—Flexible substrates, e.g. plastics, organic film
    • 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 
    • G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F1/1676—Electrodes
    • 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 
    • G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
    • G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
    • G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134327—Segmented, e.g. alpha numeric display
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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 
    • G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F1/16755—Substrates
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/42—Arrangements for providing conduction through an insulating substrate

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Structure Of Printed Boards (AREA)

Abstract

Disclosed herein are an electronic paper panel, a method of manufacturing the same, and an electronic paper display device having the same.The electronic paper panel 100 comprises a flexible substrate 110 having a segment electrode 111 disposed on the upper surface of a base layer 116, a wire layer 114 is disposed on the lower surface of the base layer and is electrically connected to the segment electrode through a via hole 115, a pad unit 113 disposed on the lower surface of the flexible substrate is electrically connected to the wire layer, an electronic paper film 120 is electrically connected to the segment electrode and is bonded to the upper surface of the flexible substrate, the electronic paper film may comprise a layer 121 of electrophoretic, twist ball (gyricon) or microcapsule material, a driving chip 130 is electrically connected to the pad unit and is disposed on the lower surface of the flexible substrate.
GB1002048.5A 2010-01-06 2010-02-08 Electronic paper panel and method of manufacturing the same and electronic paper display device having the same Expired - Fee Related GB2476840B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100000849A KR101148467B1 (en) 2010-01-06 2010-01-06 Electronic paper display device

Publications (3)

Publication Number Publication Date
GB201002048D0 GB201002048D0 (en) 2010-03-24
GB2476840A GB2476840A (en) 2011-07-13
GB2476840B true GB2476840B (en) 2012-03-14

Family

ID=42082661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1002048.5A Expired - Fee Related GB2476840B (en) 2010-01-06 2010-02-08 Electronic paper panel and method of manufacturing the same and electronic paper display device having the same

Country Status (4)

Country Link
KR (1) KR101148467B1 (en)
CN (1) CN102116987A (en)
FR (1) FR2954993A1 (en)
GB (1) GB2476840B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2481188B (en) 2010-06-04 2014-12-31 Plastic Logic Ltd Assembling a display device
KR101204570B1 (en) 2010-12-01 2012-11-26 삼성전기주식회사 Electronic paper display device and method for manufacturing thereof
KR101271470B1 (en) * 2011-08-08 2013-06-05 도레이첨단소재 주식회사 Dielectric adhesive film for flexible display device with electronic paper
GB2505440B (en) * 2012-08-30 2018-05-30 Flexenable Ltd Electronic device with a flexible display
CN202816322U (en) * 2012-09-19 2013-03-20 深圳市柔宇科技有限公司 Display screen
CN103559841B (en) * 2013-11-21 2016-06-29 深圳晶华显示器材有限公司 A kind of manufacture method of flexible electronic paper display device
US10317767B2 (en) 2014-02-07 2019-06-11 E Ink Corporation Electro-optic display backplane structure with drive components and pixel electrodes on opposed surfaces
TWI537664B (en) * 2014-08-22 2016-06-11 元太科技工業股份有限公司 Bottom electrode substrate for segment-type electro-phoretic display and method for manufacturing thereof
KR20160030417A (en) * 2014-09-10 2016-03-18 삼성전기주식회사 Auxiliary Electronic Information Label
KR101675127B1 (en) * 2014-09-10 2016-11-10 주식회사 솔루엠 Electronic Information Label with Enhanced Promotion Feature
CN105223754A (en) * 2015-11-13 2016-01-06 南京华日触控显示科技有限公司 Passive type electric ink display screen
CN105353574A (en) * 2015-11-25 2016-02-24 重庆墨希科技有限公司 Ultrathin windable segment-code-type electronic ink screen and preparing method
WO2018187077A1 (en) * 2017-04-07 2018-10-11 E Ink Corporation Electro-optic display backplane structures with drive components and pixel electrodes on opposed surfaces
CN107643797B (en) * 2017-09-22 2021-07-16 联想(北京)有限公司 Electronic screen module and electronic equipment case
CN113075830A (en) * 2021-04-15 2021-07-06 合肥京东方卓印科技有限公司 Magnetic handwriting screen and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030020844A1 (en) * 2001-07-27 2003-01-30 Albert Jonathan D. Microencapsulated electrophoretic display with integrated driver
EP1873595A1 (en) * 2006-06-30 2008-01-02 Seiko Epson Corporation Timepiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100453362B1 (en) * 2001-09-05 2004-10-15 비오이 하이디스 테크놀로지 주식회사 Apparatus for thin film transistor liquid crystal display
JP2006113436A (en) * 2004-10-18 2006-04-27 Citizen Watch Co Ltd Display device
JP2007271957A (en) * 2006-03-31 2007-10-18 Toppan Printing Co Ltd Electrophoresis display device and manufacturing method
JP5266815B2 (en) * 2008-03-14 2013-08-21 セイコーエプソン株式会社 Electrophoretic display device and electronic apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030020844A1 (en) * 2001-07-27 2003-01-30 Albert Jonathan D. Microencapsulated electrophoretic display with integrated driver
EP1873595A1 (en) * 2006-06-30 2008-01-02 Seiko Epson Corporation Timepiece

Also Published As

Publication number Publication date
GB2476840A (en) 2011-07-13
KR20110080559A (en) 2011-07-13
GB201002048D0 (en) 2010-03-24
FR2954993A1 (en) 2011-07-08
KR101148467B1 (en) 2012-05-25
CN102116987A (en) 2011-07-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160208