GB1593011A - Electrostatic display cells - Google Patents

Electrostatic display cells Download PDF

Info

Publication number
GB1593011A
GB1593011A GB108/78A GB10878A GB1593011A GB 1593011 A GB1593011 A GB 1593011A GB 108/78 A GB108/78 A GB 108/78A GB 10878 A GB10878 A GB 10878A GB 1593011 A GB1593011 A GB 1593011A
Authority
GB
United Kingdom
Prior art keywords
cell
electret
electrodes
colour
painted
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
Application number
GB108/78A
Other languages
English (en)
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1593011A publication Critical patent/GB1593011A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
    • H02N1/002—Electrostatic motors
    • H02N1/006—Electrostatic motors of the gap-closing type
    • 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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB108/78A 1977-01-04 1978-01-03 Electrostatic display cells Expired GB1593011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700077A FR2376477A1 (fr) 1977-01-04 1977-01-04 Cellule d'affichage electrostatique et dispositif d'affichage comprenant une telle cellule

Publications (1)

Publication Number Publication Date
GB1593011A true GB1593011A (en) 1981-07-15

Family

ID=9185110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB108/78A Expired GB1593011A (en) 1977-01-04 1978-01-03 Electrostatic display cells

Country Status (6)

Country Link
US (1) US4176345A (US06330241-20011211-M00004.png)
JP (1) JPS53111292A (US06330241-20011211-M00004.png)
DE (1) DE2800341A1 (US06330241-20011211-M00004.png)
FR (1) FR2376477A1 (US06330241-20011211-M00004.png)
GB (1) GB1593011A (US06330241-20011211-M00004.png)
IT (1) IT1101905B (US06330241-20011211-M00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564836A (en) * 1981-07-02 1986-01-14 Centre Electronique Horloger S.A. Miniature shutter type display device with multiplexing capability

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317176A (en) * 1980-03-24 1982-02-23 Black & Decker Inc. Microcomputer controlled power tool
NL8402038A (nl) * 1984-06-28 1986-01-16 Philips Nv Elektroskopische beeldweergeefinrichting.
FR2595145B1 (fr) * 1986-02-28 1989-03-31 Thomson Csf Systeme de visualisation a memoire
US4825205A (en) * 1987-06-19 1989-04-25 Lee Gyu S Changeable display unit for use in a sign device
FR2727215B1 (fr) * 1994-11-18 1996-12-20 Thomson Csf Dispositif de veille panoramique infrarouge statique a detecteurs matriciels multiples
FR2750487B1 (fr) * 1996-06-28 2005-10-21 Thomson Csf Revetement pour la protection personnelle d'un fantassin
US6034807A (en) * 1998-10-28 2000-03-07 Memsolutions, Inc. Bistable paper white direct view display
US6639572B1 (en) 1998-10-28 2003-10-28 Intel Corporation Paper white direct view display
US6031656A (en) * 1998-10-28 2000-02-29 Memsolutions, Inc. Beam-addressed micromirror direct view display
US6427910B1 (en) * 1999-12-17 2002-08-06 International Business Machines Corporation Method for managing and updating overloaded cards
US6924792B1 (en) 2000-03-10 2005-08-02 Richard V. Jessop Electrowetting and electrostatic screen display systems, colour displays and transmission means
CN1633622A (zh) * 2002-02-19 2005-06-29 皇家飞利浦电子股份有限公司 显示器件
JP4400855B2 (ja) * 2003-04-15 2010-01-20 株式会社リコー 光偏向装置、光偏向装置の製造方法、光偏向アレー、画像形成装置および画像投影表示装置
US20070075922A1 (en) 2005-09-28 2007-04-05 Jessop Richard V Electronic display systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648281A (en) * 1969-12-30 1972-03-07 Ibm Electrostatic display panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564836A (en) * 1981-07-02 1986-01-14 Centre Electronique Horloger S.A. Miniature shutter type display device with multiplexing capability

Also Published As

Publication number Publication date
JPS53111292A (en) 1978-09-28
FR2376477A1 (fr) 1978-07-28
US4176345A (en) 1979-11-27
IT7847511A0 (it) 1978-01-03
DE2800341A1 (de) 1978-07-13
IT1101905B (it) 1985-10-07
FR2376477B1 (US06330241-20011211-M00004.png) 1981-06-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee