JP2013033125A5 - - Google Patents

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JP2013033125A5
JP2013033125A5 JP2011169016A JP2011169016A JP2013033125A5 JP 2013033125 A5 JP2013033125 A5 JP 2013033125A5 JP 2011169016 A JP2011169016 A JP 2011169016A JP 2011169016 A JP2011169016 A JP 2011169016A JP 2013033125 A5 JP2013033125 A5 JP 2013033125A5
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Prior art keywords
substrate
metal film
partition
display device
cells
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JP2011169016A
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Japanese (ja)
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JP2013033125A (en
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Priority to JP2011169016A priority Critical patent/JP2013033125A/en
Priority claimed from JP2011169016A external-priority patent/JP2013033125A/en
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Publication of JP2013033125A5 publication Critical patent/JP2013033125A5/ja
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Claims (12)

透明電極を有する第１の基板と、
前記第１の基板に対向し、画素電極を有する第２の基板と、
前記第１の基板と前記第２の基板との間に配置され、複数のセルを区画する隔壁と、
前記複数のセルに充填され、電気泳動粒子を含む分散媒と、
前記第１の基板と前記隔壁との間に設けられた金属膜と、
を備えていることを特徴とする電気泳動表示装置。 A first substrate having a transparent electrode;
A second substrate facing the first substrate and having a pixel electrode;
Disposed between the second substrate and the first substrate, and barrier ribs partitioning a plurality of cells,
A dispersion medium filled in the plurality of cells and containing electrophoretic particles;
A metal film provided between the first substrate and the partition;
An electrophoretic display device comprising: 前記金属膜は、平面的に前記隔壁と重なる部分に設けられていることを特徴とする請求項１に記載の電気泳動表示装置。   The electrophoretic display device according to claim 1, wherein the metal film is provided in a portion overlapping the partition in plan view. 前記金属膜は、平面的に前記隔壁から前記セルの内側にはみ出して設けられていることを特徴とする請求項１または２に記載の電気泳動表示装置。   The electrophoretic display device according to claim 1, wherein the metal film is provided so as to protrude from the partition to the inside of the cell in a planar manner. 前記金属膜と前記透明電極とは、電気的に接続されていることを特徴とする請求項１〜３のいずれか１項に記載の電気泳動表示装置。   The electrophoretic display device according to claim 1, wherein the metal film and the transparent electrode are electrically connected. 前記第１の基板上に前記透明電極と、前記金属膜と、前記隔壁とが、この順に設けられていることを特徴とする請求項１〜４のいずれか１項に記載の電気泳動表示装置。   The electrophoretic display device according to claim 1, wherein the transparent electrode, the metal film, and the partition are provided in this order on the first substrate. . 前記第１の基板と前記金属膜との間に、反射防止膜が設けられていることを特徴とする請求項１〜５のいずれか１項に記載の電気泳動表示装置。   The electrophoretic display device according to claim 1, wherein an antireflection film is provided between the first substrate and the metal film. 前記金属膜は、前記複数のセルを含む表示領域の外側にも設けられていることを特徴とする請求項１〜６のいずれか１項に記載の電気泳動表示装置。   The electrophoretic display device according to claim 1, wherein the metal film is also provided outside a display region including the plurality of cells. 請求項１〜７のいずれか１項に記載の電気泳動表示装置を備えたことを特徴とする電子機器。   An electronic apparatus comprising the electrophoretic display device according to claim 1. 透明電極を有する第１の基板と、前記第１の基板に対向し画素電極を有する第２の基板と、前記第１の基板と前記第２の基板との間に配置され、複数のセルを区画する隔壁と、前記セルに充填され電気泳動粒子を含む分散媒と、前記第１の基板と前記隔壁との間に設けられた金属膜と、を有する電気泳動表示装置の製造方法であって、
前記透明電極および前記金属膜を前記第１の基板上に形成する工程と、
前記透明電極および前記金属膜をレジスト膜で被覆する工程と、
前記第１の基板側から光を照射し、前記金属膜をマスクにしたフォトリソ加工によって、前記第１の基板上に前記隔壁を形成する工程と、
を含むことを特徴とする電気泳動表示装置の製造方法。 A first substrate having a transparent electrode, a second substrate having a counter and pixel electrode on the first substrate, disposed between the first substrate and said second substrate, a plurality of cells A method of manufacturing an electrophoretic display device, comprising: partition walls partitioning; a dispersion medium filled in the cells and containing electrophoretic particles; and a metal film provided between the first substrate and the partition walls. ,
Forming the transparent electrode and the metal film on the first substrate;
Coating the transparent electrode and the metal film with a resist film;
Irradiating light from the first substrate side and forming the partition wall on the first substrate by photolithography using the metal film as a mask;
A method for manufacturing an electrophoretic display device, comprising: 透明電極を有する第１の基板と、前記第１の基板に対向し画素電極を有する第２の基板と、前記第１の基板と前記第２の基板との間に配置され、複数のセルを区画する隔壁と、前記セルに充填され電気泳動粒子を含む分散媒と、前記第１の基板と前記隔壁との間に設けられた金属膜と、を有する電気泳動表示装置の製造方法であって、
前記第２の基板上に前記隔壁を形成する工程と、
前記隔壁上に前記金属膜を形成する工程と、
を含むことを特徴とする電気泳動表示装置の製造方法。 A first substrate having a transparent electrode, a second substrate having a counter and pixel electrode on the first substrate, disposed between the first substrate and the second substrate, a plurality of cells A method of manufacturing an electrophoretic display device, comprising: partition walls partitioning; a dispersion medium filled in the cells and containing electrophoretic particles; and a metal film provided between the first substrate and the partition walls. ,
Forming the partition on the second substrate;
Forming the metal film on the partition;
A method for manufacturing an electrophoretic display device, comprising: 透明電極を有する第１の基板と、前記第１の基板に対向し画素電極を有する第２の基板と、前記第１の基板と前記第２の基板との間に配置され、複数のセルを区画する隔壁と、前記セルに充填され電気泳動粒子を含む分散媒と、前記第１の基板と前記隔壁との間に設けられた金属膜と、を有する電気泳動表示装置の製造方法であって、
前記第１の基板に対向する第２の基板側の面に樹脂層を形成する工程と、
前記樹脂層を加工し、前記隔壁で区画された前記セルを形成する工程と、
前記隔壁を含む前記セルを金属で覆い、前記隔壁の頂上に前記金属膜、および前記セルの底部に前記画素電極を形成する工程と、
を含むことを特徴とする電気泳動表示装置の製造方法。 A first substrate having a transparent electrode, a second substrate having a counter and pixel electrode on the first substrate, disposed between the first substrate and the second substrate, a plurality of cells A method of manufacturing an electrophoretic display device, comprising: partition walls partitioning; a dispersion medium filled in the cells and containing electrophoretic particles; and a metal film provided between the first substrate and the partition walls. ,
Forming a resin layer on the second substrate side surface facing the first substrate;
Processing the resin layer to form the cell partitioned by the partition;
Covering the cell including the partition with metal, forming the metal film on the top of the partition, and forming the pixel electrode on the bottom of the cell;
A method for manufacturing an electrophoretic display device, comprising: 透光性の基板と、
前記基板上に形成された透明電極と、
前記透明電極上の領域を、複数のセルに区画する隔壁と、
前記複数のセルに充填され、電気泳動粒子を含む分散媒と、
前記複数のセルの開口部を覆い、前記分散媒を前記複数のセルに封じ込める封止膜と、
前記基板と前記隔壁との間に設けられた金属膜と、
を備えることを特徴とする電気泳動表示シート。 A translucent substrate;
A transparent electrode formed on the substrate;
A partition partitioning the region on the transparent electrode into a plurality of cells;
A dispersion medium filled in the plurality of cells and containing electrophoretic particles;
A sealing film that covers openings of the plurality of cells and encapsulates the dispersion medium in the plurality of cells;
A metal film provided between the substrate and the partition;
An electrophoretic display sheet comprising:
JP2011169016A 2011-08-02 2011-08-02 Electrophoretic display sheet, electrophoretic display device, manufacturing method thereof and electronic apparatus Withdrawn JP2013033125A (en)

Priority Applications (1)

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JP2011169016A JP2013033125A (en) 2011-08-02 2011-08-02 Electrophoretic display sheet, electrophoretic display device, manufacturing method thereof and electronic apparatus

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JP2011169016A JP2013033125A (en) 2011-08-02 2011-08-02 Electrophoretic display sheet, electrophoretic display device, manufacturing method thereof and electronic apparatus

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JP2013033125A JP2013033125A (en) 2013-02-14
JP2013033125A5 true JP2013033125A5 (en) 2014-09-11

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US10816868B2 (en) 2013-09-23 2020-10-27 E Ink California, Llc Active molecule delivery system comprising microcells
EP3049863B1 (en) 2013-09-23 2019-03-20 E Ink California, LLC Display panel with pre-patterned images
JP6127924B2 (en) * 2013-11-07 2017-05-17 ソニー株式会社 Display device and electronic device
KR101959488B1 (en) 2015-09-08 2019-03-18 주식회사 엘지화학 Method of manufacturing an optical device

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