JP2012181493A - 電気泳動表示装置及びその製造方法 - Google Patents
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- 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
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Abstract
【解決手段】
本発明の一実施形態に係る電気泳動表示装置は、下部基板、上部基板、下部基板の上に形成される薄膜トランジスタ、薄膜トランジスタに接続される画素電極、下部基板と上部基板との間に位置する電子インク層、上部基板に形成される複数個の隔壁、隔壁の上に形成される反射層、及び隔壁の間に形成されるカラーフィルタを含む。
【選択図】図1
Description
図1を参照して、本発明の第1実施形態に係る電気泳動表示装置について詳細に説明する。
以下、図13を参照して、本発明の第2実施形態に係る電気泳動表示装置について詳細に説明する。
以下、図14乃至図22を参照して、本発明の第3実施形態に係る電気泳動表示装置について詳細に説明する。
以下、図23乃至図25を参照して、本発明の第4実施形態に係る電気泳動表示装置について詳細に説明する。
以下、図26乃至図28を参照して、本発明の第5実施形態に係る電気泳動表示装置について詳細に説明する。
以下、図29及び図30を参照して、本発明の第6実施形態に係る電気泳動表示装置について詳細に説明する。
以下、図31及び図32を参照して、本発明の第7実施形態に係る電気泳動表示装置について詳細に説明する。
以下、図33及び図34を参照して、本発明の第8実施形態に係る電気泳動表示装置について詳細に説明する。
212、215 隔壁
300 電子インク層
350 黒色電子粒子
351 白色電子粒子
500 レンズ
600、610、620 圧電体
Claims (19)
- 下部基板、
上部基板、
前記下部基板の上に形成される薄膜トランジスタ、
前記薄膜トランジスタに接続される画素電極、
前記下部基板と前記上部基板との間に位置する電子インク層、
前記上部基板に形成される複数個の隔壁、
前記隔壁の上に形成される反射層、及び
前記隔壁の間に形成されるカラーフィルタを含む電気泳動表示装置。 - 前記電子インク層は、
複数個の球形のマイクロカプセル、及び
前記球形のマイクロカプセルを支持する支持層を含み、
前記マイクロカプセルは、前記マイクロカプセルの内部に配置される複数の白色帯電粒子または複数の黒色帯電粒子を含む、請求項1に記載の電気泳動表示装置。 - 前記マイクロカプセルは、前記マイクロカプセルの内部に配置される複数の白色帯電粒子及び複数の黒色帯電粒子を含み、
前記白色帯電粒子と前記黒色帯電粒子は互いに反対極性に帯電している、請求項2に記載の電気泳動表示装置。 - 前記電子インク層は、前記マイクロカプセルの上に形成される共通電極をさらに含む、請求項2又は3に記載の電気泳動表示装置。
- 前記隔壁の間の前記上部基板に形成される溝をさらに含む、請求項2〜4のいずれかに記載の電気泳動表示装置。
- 前記カラーフィルタは前記溝に位置する、請求項5に記載の電気泳動表示装置。
- 前記隔壁の高さは20乃至25μmである、請求項1〜6のいずれかに記載の電気泳動表示装置。
- 前記隔壁は、白色感光膜、あるいは黒色感光膜からなる、請求項1〜7のいずれかに記載の電気泳動表示装置。
- 前記反射層及び前記カラーフィルタの上に形成される接着層をさらに含み、
前記接着層は液状接着剤からなり、前記上部基板、前記隔壁、前記反射板、及び前記カラーフィルタを含む上部表示板に接着されており、
前記接着層の厚さは20乃至25μmである、請求項1〜8のいずれかに記載の電気泳動表示装置。 - 下部基板、
上部基板、
前記下部基板の上に形成されている薄膜トランジスタ、
前記薄膜トランジスタに接続される画素電極、
前記下部基板と前記上部基板との間に位置する画素電極の上に位置する電子インク層、前記電子インク層の上に位置するレンズ、及び
前記上部基板に形成される複数個のカラーフィルタを含む電気泳動表示装置。 - 前記電子インク層は、
複数個の球形のマイクロカプセル、及び
前記球形のマイクロカプセルを支持する支持層を含み、
前記マイクロカプセルは、前記マイクロカプセルの内部に配置される複数の白色帯電粒子または複数の黒色帯電粒子を含む、請求項10に記載の電気泳動表示装置。 - 前記マイクロカプセルは、前記マイクロカプセルの内部に配置される複数の白色帯電粒子及び複数の黒色帯電粒子を含み、
前記白色帯電粒子と前記黒色帯電粒子は互いに反対極性に帯電している、請求項11に記載の電気泳動表示装置。 - 前記電子インク層は前記マイクロカプセルの上に形成される共通電極をさらに含む、請求項12に記載の電気泳動表示装置。
- 前記各カラーフィルタは第1カラーフィルタ及び第2カラーフィルタに分離される、請求項10に記載の電気泳動表示装置。
- 前記第1カラーフィルタと前記第2カラーフィルタとの間に位置する開口部をさらに含む、請求項14に記載の電気泳動表示装置。
- 前記下部基板と前記上部基板との間に位置する圧電体をさらに含む、請求項15に記載の電気泳動表示装置。
- 前記各カラーフィルタは互いに離隔している、請求項10に記載の電気泳動表示装置。
- 前記下部基板の上に位置する支持台をさらに含む、請求項17に記載の電気泳動表示装置。
- 前記支持台と前記上部基板との間に位置する圧電体をさらに含む、請求項18に記載の電気泳動表示装置。
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KR1020110017968A KR101766878B1 (ko) | 2011-02-28 | 2011-02-28 | 전기 영동 표시 장치 및 그 제조 방법 |
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Cited By (1)
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JP2017534921A (ja) * | 2014-11-07 | 2017-11-24 | イー インク コーポレイション | 電気光学ディスプレイの用途 |
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KR101908460B1 (ko) * | 2011-09-29 | 2018-10-17 | 삼성디스플레이 주식회사 | 표시 기판, 이의 제조 방법 및 이를 포함하는 표시 장치 |
US9291872B1 (en) * | 2012-02-07 | 2016-03-22 | E Ink California, Llc | Electrophoretic display design |
KR101618701B1 (ko) * | 2013-01-10 | 2016-05-10 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR20140096877A (ko) * | 2013-01-29 | 2014-08-06 | 삼성디스플레이 주식회사 | 액정표시장치 |
CN103235460B (zh) | 2013-04-08 | 2015-12-02 | 京东方科技集团股份有限公司 | 一种显示装置及其制造方法 |
WO2014171192A1 (ja) * | 2013-04-15 | 2014-10-23 | シャープ株式会社 | 表示パネルおよび表示装置 |
KR102295610B1 (ko) * | 2013-12-27 | 2021-08-30 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시 장치 |
TWI518434B (zh) * | 2014-04-25 | 2016-01-21 | 元太科技工業股份有限公司 | 顯示裝置 |
CN106383424A (zh) * | 2015-07-31 | 2017-02-08 | 元太科技工业股份有限公司 | 反射式显示装置 |
CN106754312A (zh) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | 基因测序芯片、基因测序设备及基因测序方法 |
KR102469945B1 (ko) * | 2017-07-14 | 2022-11-23 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조방법 |
TWI746193B (zh) * | 2018-05-17 | 2021-11-11 | 美商伊英克加利福尼亞有限責任公司 | 電光顯示器 |
CN110967889A (zh) * | 2019-12-23 | 2020-04-07 | Tcl华星光电技术有限公司 | 显示面板 |
US11561448B2 (en) * | 2020-09-11 | 2023-01-24 | E Ink Holdings Inc. | Front plate laminate structure and color electrophoretic display having the same |
CN113811119B (zh) * | 2021-09-13 | 2023-02-21 | Oppo广东移动通信有限公司 | 壳体组件、其制备方法和电子设备 |
CN116819843A (zh) * | 2023-08-30 | 2023-09-29 | 惠科股份有限公司 | 彩膜基板、电子纸及彩膜基板的制造方法 |
CN117075404B (zh) * | 2023-09-27 | 2024-01-30 | 惠科股份有限公司 | 电子纸和显示装置 |
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JP6084663B2 (ja) | 2017-02-22 |
KR101766878B1 (ko) | 2017-08-10 |
KR20120098183A (ko) | 2012-09-05 |
CN102650789B (zh) | 2016-11-23 |
US20120218622A1 (en) | 2012-08-30 |
JP6005348B2 (ja) | 2016-10-12 |
JP2016001321A (ja) | 2016-01-07 |
CN102650789A (zh) | 2012-08-29 |
US8542428B2 (en) | 2013-09-24 |
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