BR9612451A - Bola esferoidal material processo de fabricar bolas esferoidais e um produto montagem de um eletrodo para um aparelho modulador de luz aparelho de eletrodo para orientar um conjunto de elementos óticos aparelho dispositivo e processo - Google Patents

Bola esferoidal material processo de fabricar bolas esferoidais e um produto montagem de um eletrodo para um aparelho modulador de luz aparelho de eletrodo para orientar um conjunto de elementos óticos aparelho dispositivo e processo

Info

Publication number
BR9612451A
BR9612451A BR9612451A BR9612451A BR9612451A BR 9612451 A BR9612451 A BR 9612451A BR 9612451 A BR9612451 A BR 9612451A BR 9612451 A BR9612451 A BR 9612451A BR 9612451 A BR9612451 A BR 9612451A
Authority
BR
Brazil
Prior art keywords
electrode
spheroidal
guide
optical elements
light modulating
Prior art date
Application number
BR9612451A
Other languages
English (en)
Inventor
Nicholas K Sheridon
Jock D Mackinlay
Maureen C Stone
George G Robertson
Original Assignee
Xerox Corp
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
Priority claimed from US08/572,777 external-priority patent/US5982346A/en
Priority claimed from US08/572,820 external-priority patent/US5892497A/en
Priority claimed from US08/572,819 external-priority patent/US5717515A/en
Priority claimed from US08/573,922 external-priority patent/US5737115A/en
Priority claimed from US08/572,775 external-priority patent/US5739801A/en
Priority claimed from US08/572,780 external-priority patent/US5767826A/en
Priority claimed from US08/572,779 external-priority patent/US5717514A/en
Priority claimed from US08/572,778 external-priority patent/US5708525A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of BR9612451A publication Critical patent/BR9612451A/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G02B26/026—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light based on the rotation of particles under the influence of an external field, e.g. gyricons, twisting ball displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
BR9612451A 1995-12-15 1996-11-27 Bola esferoidal material processo de fabricar bolas esferoidais e um produto montagem de um eletrodo para um aparelho modulador de luz aparelho de eletrodo para orientar um conjunto de elementos óticos aparelho dispositivo e processo BR9612451A (pt)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US08/572,777 US5982346A (en) 1995-12-15 1995-12-15 Fabrication of a twisting ball display having two or more different kinds of balls
US08/572,820 US5892497A (en) 1995-12-15 1995-12-15 Additive color transmissive twisting ball display
US08/572,819 US5717515A (en) 1995-12-15 1995-12-15 Canted electric fields for addressing a twisting ball display
US08/573,922 US5737115A (en) 1995-12-15 1995-12-15 Additive color tristate light valve twisting ball display
US08/572,775 US5739801A (en) 1995-12-15 1995-12-15 Multithreshold addressing of a twisting ball display
US08/572,780 US5767826A (en) 1995-12-15 1995-12-15 Subtractive color twisting ball display
US08/572,779 US5717514A (en) 1995-12-15 1995-12-15 Polychromal segmented balls for a twisting ball display
US08/572,778 US5708525A (en) 1995-12-15 1995-12-15 Applications of a transmissive twisting ball display
PCT/US1997/009297 WO1997033267A2 (en) 1995-12-15 1996-11-27 Twisting ball displays incorporating segmented polychromal balls

Publications (1)

Publication Number Publication Date
BR9612451A true BR9612451A (pt) 1999-07-13

Family

ID=27575484

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9612451A BR9612451A (pt) 1995-12-15 1996-11-27 Bola esferoidal material processo de fabricar bolas esferoidais e um produto montagem de um eletrodo para um aparelho modulador de luz aparelho de eletrodo para orientar um conjunto de elementos óticos aparelho dispositivo e processo

Country Status (7)

Country Link
EP (1) EP0868714A2 (pt)
JP (1) JP3878216B2 (pt)
CN (1) CN1153181C (pt)
AU (1) AU3291797A (pt)
BR (1) BR9612451A (pt)
CA (1) CA2240443C (pt)
WO (1) WO1997033267A2 (pt)

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* Cited by examiner, † Cited by third party
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US6154302A (en) * 1997-11-15 2000-11-28 Canon Kabushiki Kaisha Light deflection device and array thereof
US6054071A (en) * 1998-01-28 2000-04-25 Xerox Corporation Poled electrets for gyricon-based electric-paper displays
WO1999039234A1 (en) 1998-01-30 1999-08-05 Minnesota Mining And Manufacturing Company Reflective particle display film and method of manufacture
US6222513B1 (en) 1998-03-10 2001-04-24 Xerox Corporation Charge retention islands for electric paper and applications thereof
EP1070276B1 (en) * 1998-04-10 2005-06-01 E-Ink Corporation Full color reflective display with multichromatic sub-pixels
US6038059A (en) * 1998-10-16 2000-03-14 Xerox Corporation Additive color electric paper without registration or alignment of individual elements
CA2289382C (en) * 1998-11-25 2007-03-06 Xerox Corporation Gyricon displays utilizing magnetic addressing and latching mechanisms
US6518948B1 (en) 1998-12-16 2003-02-11 International Business Machines Corporation Multichromal twisting ball displays
US6303211B1 (en) 1999-01-29 2001-10-16 Xerox Corporation Tamper-evident electric paper
US6485280B1 (en) * 1999-07-23 2002-11-26 Xerox Corporation Methods and apparatus for fabricating bichromal elements
US6524500B2 (en) * 2000-12-28 2003-02-25 Xerox Corporation Method for making microencapsulated gyricon beads
TWI229230B (en) * 2002-10-31 2005-03-11 Sipix Imaging Inc An improved electrophoretic display and novel process for its manufacture
CN101213486A (zh) * 2005-07-07 2008-07-02 皇家飞利浦电子股份有限公司 光调制器
DE102005039524B4 (de) * 2005-08-18 2023-01-19 Bundesdruckerei Gmbh Dokument mit Anzeigevorrichtung mit beweglichen Anzeigeelementen
JP4751226B2 (ja) * 2006-03-30 2011-08-17 株式会社東芝 画像表示素子ユニット
JP2007286208A (ja) * 2006-04-13 2007-11-01 Soken Chem & Eng Co Ltd ２色相帯電性球状粒子のマイクロチャネル式製造方法及びその粒子を用いる画像表示装置
KR101158179B1 (ko) * 2009-09-14 2012-06-19 삼성전기주식회사 전자종이 표시소자
KR101141424B1 (ko) * 2009-09-14 2012-05-04 삼성전기주식회사 전자 종이 표시장치 및 그 제조방법
WO2011098154A1 (en) * 2010-02-09 2011-08-18 Visitret Displays OÜ Twisting ball displays comprised of thixotropic liquid and bichromal balls charged with electret dipoles
TWI484275B (zh) * 2010-05-21 2015-05-11 E Ink Corp 光電顯示器及其驅動方法、微型空腔電泳顯示器
KR101208255B1 (ko) * 2010-09-17 2012-12-04 삼성전기주식회사 전자종이 표시장치
KR20120130988A (ko) * 2011-05-24 2012-12-04 삼성전기주식회사 전자종이 표시소자 및 그 제조방법
US20130182311A1 (en) * 2012-01-12 2013-07-18 Visitret Displays Ou Electrophoretic display
JP2014142505A (ja) * 2013-01-24 2014-08-07 Toppan Printing Co Ltd ツイストボール及びそれを用いた表示パネル
WO2016171266A1 (ja) * 2015-04-22 2016-10-27 大日本印刷株式会社 スクリーン、表示装置、スクリーンの使用方法、粒子、粒子層、粒子シート、および光制御シート
US20180299688A1 (en) * 2015-10-08 2018-10-18 Dai Nippon Printing Co., Ltd. Particles, optical sheet, screen, display device, particle inspection device, particle manufacturing device, particle inspection method, particle manufacturing method, screen inspection method, and screen manufacturing method
US20190250497A1 (en) * 2015-10-08 2019-08-15 Dai Nippon Printing Co., Ltd. Optical sheet, screen, and display device
TWI670555B (zh) 2018-01-22 2019-09-01 元太科技工業股份有限公司 反射式彩色電泳顯示裝置
CN108519711A (zh) * 2018-04-20 2018-09-11 京东方科技集团股份有限公司 显示面板、显示装置及翻转微粒子的制作方法
EP3978230A4 (en) * 2019-05-30 2022-07-13 Panasonic Intellectual Property Management Co., Ltd. STRUCTURAL BODY, SYSTEM, AND STRUCTURE

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US3848964A (en) * 1970-06-02 1974-11-19 A Marks Forced closure dipolar electro-optic shutter and method
US4126854A (en) * 1976-05-05 1978-11-21 Xerox Corporation Twisting ball panel display
US4261653A (en) * 1978-05-26 1981-04-14 The Bendix Corporation Light valve including dipolar particle construction and method of manufacture
JPH0833710B2 (ja) * 1991-06-28 1996-03-29 株式会社テイ・アイ・シイ・シチズン 色表示素子及び色表示ユニット
JP3164919B2 (ja) * 1991-10-29 2001-05-14 ゼロックス コーポレーション 二色性ボールの形成方法

Also Published As

Publication number Publication date
CA2240443C (en) 2005-07-12
MX9804810A (es) 1998-10-31
WO1997033267A3 (en) 1998-06-18
EP0868714A2 (en) 1998-10-07
CA2240443A1 (en) 1997-09-12
JP3878216B2 (ja) 2007-02-07
JP2002504236A (ja) 2002-02-05
WO1997033267A2 (en) 1997-09-12
CN1207193A (zh) 1999-02-03
CN1153181C (zh) 2004-06-09
AU3291797A (en) 1997-09-22

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.