JP2004138959A5 - - Google Patents

Download PDF

Info

Publication number
JP2004138959A5
JP2004138959A5 JP2002305681A JP2002305681A JP2004138959A5 JP 2004138959 A5 JP2004138959 A5 JP 2004138959A5 JP 2002305681 A JP2002305681 A JP 2002305681A JP 2002305681 A JP2002305681 A JP 2002305681A JP 2004138959 A5 JP2004138959 A5 JP 2004138959A5
Authority
JP
Japan
Prior art keywords
sealing film
display element
manufacturing
element according
support member
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
JP2002305681A
Other languages
Japanese (ja)
Other versions
JP4047132B2 (en
JP2004138959A (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2002305681A external-priority patent/JP4047132B2/en
Priority to JP2002305681A priority Critical patent/JP4047132B2/en
Priority to EP03756698A priority patent/EP1554632B1/en
Priority to AU2003301470A priority patent/AU2003301470A1/en
Priority to CNB2003801017584A priority patent/CN100570458C/en
Priority to KR1020057006771A priority patent/KR100774421B1/en
Priority to AT03756698T priority patent/ATE521913T1/en
Priority to PCT/JP2003/013375 priority patent/WO2004036306A1/en
Priority to US10/691,154 priority patent/US6894825B2/en
Publication of JP2004138959A publication Critical patent/JP2004138959A/en
Priority to US11/114,163 priority patent/US7245417B2/en
Publication of JP2004138959A5 publication Critical patent/JP2004138959A5/ja
Publication of JP4047132B2 publication Critical patent/JP4047132B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Claims (8)

基板と、該基板上に設けられた隔壁と、該隔壁の上端部側に設けられた封止膜とにより閉じ込められた空間に、少なくとも分散媒と帯電泳動粒子からなる分散液を配置した電気表示素子の製造方法において、前記分散液が前記隔壁間に充填された状態で、前記分散液の露出面と前記隔壁の少なくとも上端部の一部とに、支持部材により支持された重合性化合物を含む封止膜前駆体を配置する工程、前記重合性化合物の重合処理を施して封止膜を形成する工程を有することを特徴とする表示素子の製造方法。  An electric display in which a dispersion liquid composed of at least a dispersion medium and charged electrophoretic particles is disposed in a space confined by a substrate, a partition provided on the substrate, and a sealing film provided on the upper end side of the partition. In the element manufacturing method, a polymerizable compound supported by a support member is included on the exposed surface of the dispersion and at least a part of the upper end of the partition in a state where the dispersion is filled between the partitions. A method for producing a display element, comprising: a step of disposing a sealing film precursor; and a step of forming a sealing film by performing a polymerization treatment of the polymerizable compound. 前記封止膜は、前記分散液が前記隔壁間に充填された状態で、且つ、重合性化合物を含む封止膜前駆体を該隔壁間に充填された前記分散液の露出面と前記隔壁の少なくとも上端部の一部と接触した状態で前記重合性化合物の重合処理を施す事により形成するものであって、該重合は、平面状の支持部材により前記封止膜前駆体を支持した状態で行う事を特徴とする請求項１に記載の表示素子の製造方法。The sealing film is in a state in which the dispersion liquid is filled between the partition walls, and an exposed surface of the dispersion liquid filled with the sealing film precursor containing a polymerizable compound between the partition walls and the partition walls. It is formed by performing a polymerization treatment of the polymerizable compound in a state in contact with at least a part of the upper end portion, and the polymerization is performed in a state where the sealing film precursor is supported by a planar support member. The method for manufacturing a display element according to claim 1, wherein the method is performed. 前記支持部材の表面は、前記封止膜前駆体に対する親和性を有している事を特徴とする請求項１または２に記載の表示素子の製造方法。The method for manufacturing a display element according to claim 1, wherein the surface of the support member has an affinity for the sealing film precursor. 前記分散液と前記封止膜前駆体は互いに混ざらない事を特徴とする請求項１ないし３のいずれか１項に記載の表示素子の製造方法。The method for manufacturing a display element according to claim 1, wherein the dispersion liquid and the sealing film precursor are not mixed with each other. 前記重合性化合物が、光重合性化合物である事を特徴とする請求項１ないし４のいずれか１項に記載の表示素子の製造方法。The method for manufacturing a display element according to claim 1, wherein the polymerizable compound is a photopolymerizable compound. 前記光重合性化合物が、光重合性モノマーから構成されている事を特徴とする請求項５に記載の表示素子の製造方法。The method for producing a display element according to claim 5, wherein the photopolymerizable compound is composed of a photopolymerizable monomer. 前記重合処理後、前記支持部材を前記封止膜から剥離する事を特徴とする請求項１ないし６のいずれか１項に記載の表示素子の製造方法。The method for manufacturing a display element according to claim 1, wherein the support member is peeled off from the sealing film after the polymerization treatment. 前記支持部材の剥離後、前記封止膜上に第２の膜を設ける事を特徴とする請求項７に記載の表示素子の製造方法。The method for manufacturing a display element according to claim 7, wherein a second film is provided on the sealing film after the support member is peeled off.
JP2002305681A 2002-10-21 2002-10-21 Manufacturing method of display element Expired - Fee Related JP4047132B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2002305681A JP4047132B2 (en) 2002-10-21 2002-10-21 Manufacturing method of display element
AT03756698T ATE521913T1 (en) 2002-10-21 2003-10-20 PRODUCTION PROCESS FOR ELECTROPHORETIC DISPLAY DEVICES
PCT/JP2003/013375 WO2004036306A1 (en) 2002-10-21 2003-10-20 Process for producing electrophoretic display device
AU2003301470A AU2003301470A1 (en) 2002-10-21 2003-10-20 Process for producing electrophoretic display device
CNB2003801017584A CN100570458C (en) 2002-10-21 2003-10-20 The manufacture method of electrophoretic display apparatus
KR1020057006771A KR100774421B1 (en) 2002-10-21 2003-10-20 Process for producing electrophoretic display device
EP03756698A EP1554632B1 (en) 2002-10-21 2003-10-20 Process for producing electrophoretic display devices
US10/691,154 US6894825B2 (en) 2002-10-21 2003-10-21 Process for producing display device
US11/114,163 US7245417B2 (en) 2002-10-21 2005-04-26 Process for producing display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002305681A JP4047132B2 (en) 2002-10-21 2002-10-21 Manufacturing method of display element

Publications (3)

Publication Number Publication Date
JP2004138959A JP2004138959A (en) 2004-05-13
JP2004138959A5 true JP2004138959A5 (en) 2005-07-14
JP4047132B2 JP4047132B2 (en) 2008-02-13

Family

ID=32452720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002305681A Expired - Fee Related JP4047132B2 (en) 2002-10-21 2002-10-21 Manufacturing method of display element

Country Status (2)

Country Link
JP (1) JP4047132B2 (en)
CN (1) CN100570458C (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4548174B2 (en) 2005-03-24 2010-09-22 コニカミノルタエムジー株式会社 Microchip for inspection and inspection apparatus using the same
EP2597471A3 (en) 2005-04-01 2014-03-05 Konica Minolta Medical & Graphic, Inc. Micro integrated analysis system, testing chip, and testing method
JP5401824B2 (en) * 2007-04-09 2014-01-29 デクセリアルズ株式会社 Image display device
CN101876771B (en) * 2009-04-30 2013-07-24 元太科技工业股份有限公司 Display device
JP5482396B2 (en) * 2010-04-14 2014-05-07 セイコーエプソン株式会社 Method for manufacturing electrophoretic display device
JP5556497B2 (en) * 2010-08-17 2014-07-23 富士ゼロックス株式会社 Display medium, display medium manufacturing method, and display device
JP5581963B2 (en) * 2010-10-20 2014-09-03 セイコーエプソン株式会社 Electrophoretic display device, manufacturing method thereof, and electronic apparatus
JP5621607B2 (en) * 2011-01-17 2014-11-12 株式会社リコー Method for manufacturing electrophoretic display element
KR20120108565A (en) * 2011-03-24 2012-10-05 엘지디스플레이 주식회사 Reflector and display device having the same
US8605354B2 (en) 2011-09-02 2013-12-10 Sipix Imaging, Inc. Color display devices
US9360733B2 (en) 2012-10-02 2016-06-07 E Ink California, Llc Color display device
KR101981528B1 (en) * 2012-10-31 2019-05-23 엘지디스플레이 주식회사 Display device
US9459510B2 (en) 2013-05-17 2016-10-04 E Ink California, Llc Color display device with color filters
US9383623B2 (en) 2013-05-17 2016-07-05 E Ink California, Llc Color display device
KR101987523B1 (en) 2013-05-17 2019-06-10 이 잉크 캘리포니아 엘엘씨 Color display device
JP6221435B2 (en) * 2013-07-10 2017-11-01 セイコーエプソン株式会社 Electrophoresis device, method of manufacturing electrophoresis device, and electronic apparatus
JP6379495B2 (en) * 2014-01-24 2018-08-29 セイコーエプソン株式会社 Method for manufacturing electrophoresis apparatus, electrophoresis apparatus, and electronic apparatus
TWI534520B (en) 2013-10-11 2016-05-21 電子墨水加利福尼亞有限責任公司 Color display device
KR101832522B1 (en) * 2013-11-29 2018-04-04 주식회사 엘지화학 Composition for forming adhesive film, adhesive film before light curing for further processing, adhesive film and electronic paper display
KR102117775B1 (en) 2014-01-14 2020-06-01 이 잉크 캘리포니아 엘엘씨 Full color display device
PT3210076T (en) 2014-02-19 2021-10-20 E Ink California Llc Color display device
US10380955B2 (en) 2014-07-09 2019-08-13 E Ink California, Llc Color display device and driving methods therefor
US10891906B2 (en) 2014-07-09 2021-01-12 E Ink California, Llc Color display device and driving methods therefor
US10147366B2 (en) 2014-11-17 2018-12-04 E Ink California, Llc Methods for driving four particle electrophoretic display
US11266832B2 (en) 2017-11-14 2022-03-08 E Ink California, Llc Electrophoretic active delivery system including porous conductive electrode layer
CN110806662B (en) * 2019-10-28 2023-03-17 武汉华星光电技术有限公司 Display panel and manufacturing method thereof
EP4065209A4 (en) 2019-11-27 2023-11-29 E Ink California, LLC Benefit agent delivery system comprising microcells having an electrically eroding sealing layer
US20220244612A1 (en) * 2021-02-04 2022-08-04 E Ink California, Llc Sealing layers comprising a conductive filler for sealing microcells of electrophoretic displays
CN118131544A (en) * 2024-05-08 2024-06-04 Tcl华星光电技术有限公司 Electronic paper display panel and preparation method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986729A (en) * 1996-07-10 1999-11-16 Matsushita Electric Industrial Co., Ltd. Liquid crystal display device and method of manufacturing the same
US6449028B1 (en) * 1998-06-12 2002-09-10 Asulab S.A. Liquid crystal display device having sealing frame and/or spacers formed of anisotropic polymer used to align the liquid crystal molecules

Similar Documents

Publication Publication Date Title
JP2004138959A5 (en)
JP2005292789A (en) Method for manufacturing display element
JP4047132B2 (en) Manufacturing method of display element
Gerasopoulos et al. Hierarchical three-dimensional microbattery electrodes combining bottom-up self-assembly and top-down micromachining
Tseng et al. Enhanced block copolymer lithography using sequential infiltration synthesis
JPH0784670B2 (en) Method for producing a large number of plate-shaped microstructures made of metal
JP2004530050A5 (en)
JP2004047226A (en) Flexible molding die and manufacturing method of microstructure using it
Du et al. Wafer-scale pattern transfer of metal nanostructures on polydimethylsiloxane (PDMS) substrates via holographic nanopatterns
JP2005509690A5 (en)
JP2006511808A5 (en)
JP2009235578A5 (en)
WO2007087371A3 (en) Polymer microcavity and microchannel devices and fabrication method
JP2009025301A5 (en)
Nam et al. Probing the lithium ion storage properties of positively and negatively carved silicon
Qiao et al. Block copolymer templated etching on silicon
JP2005234582A (en) Tft liquid crystal display device and manufacturing method therefor
Kobayashi et al. Preparation of microfluidic devices using micropatterning of a photosensitive material by a maskless, liquid‐crystal‐display projection method
ATE521913T1 (en) PRODUCTION PROCESS FOR ELECTROPHORETIC DISPLAY DEVICES
JP2006507627A5 (en)
TWI468834B (en) Method for manufacturing switchable particle-based display using pre-filling process
JP2013222088A5 (en)
JPH09132665A (en) Method for preparing film based on polymer
TW202043895A (en) Electrophoretic display assemblies and devices and methods of manufacture thereof
JP2006348906A (en) Liquid feeder