KR880003378A - 정전식 표시소자 - Google Patents

정전식 표시소자 Download PDF

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Publication number
KR880003378A
KR880003378A KR870009229A KR870009229A KR880003378A KR 880003378 A KR880003378 A KR 880003378A KR 870009229 A KR870009229 A KR 870009229A KR 870009229 A KR870009229 A KR 870009229A KR 880003378 A KR880003378 A KR 880003378A
Authority
KR
South Korea
Prior art keywords
movable electrode
sandwiched
fixed electrodes
electrodes
capacitive display
Prior art date
Application number
KR870009229A
Other languages
English (en)
Other versions
KR910005516B1 (ko
Inventor
가스오 하다
Original Assignee
시브야 가스오
가부시기가이샤 다이와 신꾸우 고오교오쇼
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 시브야 가스오, 가부시기가이샤 다이와 신꾸우 고오교오쇼 filed Critical 시브야 가스오
Publication of KR880003378A publication Critical patent/KR880003378A/ko
Application granted granted Critical
Publication of KR910005516B1 publication Critical patent/KR910005516B1/ko

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Classifications

    • 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
    • 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)

Abstract

내용 없음

Description

정전식 표시소자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 따른 사시도.
제2도는 제1도의 선A-A를 따라 절단한 절단면도.
* 도면의 주요부분에 대한 부호의 설명
1, 2 : 고정전극 3 : 가동전극
6 : 유도판 12, 22 : 반원형 내부돌출부
15, 25 : 절연층 14, 24, 6 : 단자돌출부
31 : 얇은 베이스필림 52, 53 : 접촉판

Claims (1)

  1. 색상을 가진 전기절연층(15)(25)으로 코팅된 표면을 서로 마주대하고 각각 반대편에 고정되어있는 한쌍의 고정전극(1)(2)과 외부전선용 단자장치를 보유하고 있는 전기한 고정전극(1)(2)과, 전기한 고정전극(1)(2) 사이에 위치하고 있으며 거울형 표면을 형성하는 얇은 금속층(32)(33)으로 그 양쪽표면이 도금되어 있는 표면을 보유하고 있는 유동성 필름으로 만들어진 가동전극(3)과 가동전극(3)의 하단부가 샌드위치되므로서 전기한 가동전극(3)의 양쪽표면 사이에 전기적 연결이 되게 해주는 필름보유자와 번기한 가동전극(3)의 하단부가 샌드위치 되어있는 두개의 접촉판(52)(53)으로 구성되어 있고, 두개의 전기한 접촉판(52)(53)중 적어도 하나는 전기전도성 탄성중합체로 되어있는 전기한 필름보유자와 전기한 가동전극(3)으로 향한 외부전선용 단자장치로 구성되어 있는 가동전극과 그 사이에 전기한 가동전극(3)을 지지하는 한쌍의 고정전극(1)(2) 사이의 정전력을 이용한 것을 특징으로 하는 정전식 표시소자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870009229A 1986-08-25 1987-08-24 정전식 표시소자 KR910005516B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP129690 1986-08-25
JP1986129690U JPH0339808Y2 (ko) 1986-08-25 1986-08-25
JP61-129690 1986-08-25

Publications (2)

Publication Number Publication Date
KR880003378A true KR880003378A (ko) 1988-05-16
KR910005516B1 KR910005516B1 (ko) 1991-07-31

Family

ID=15015780

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870009229A KR910005516B1 (ko) 1986-08-25 1987-08-24 정전식 표시소자

Country Status (5)

Country Link
US (1) US4891635A (ko)
EP (1) EP0259083B1 (ko)
JP (1) JPH0339808Y2 (ko)
KR (1) KR910005516B1 (ko)
DE (1) DE3779840T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010047627A (ko) * 1999-11-22 2001-06-15 채문식 고온/대전류용 초소형 기계적 논리소자

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* Cited by examiner, † Cited by third party
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US5233459A (en) * 1991-03-06 1993-08-03 Massachusetts Institute Of Technology Electric display device
US6771237B1 (en) * 1993-05-24 2004-08-03 Display Science, Inc. Variable configuration video displays and their manufacture
EP0701237B1 (en) * 1994-09-06 1999-03-31 Kabushiki Kaisha Toshiba Display device
JP3937360B2 (ja) * 1995-04-07 2007-06-27 パイオニア株式会社 平面表示装置
US5681103A (en) * 1995-12-04 1997-10-28 Ford Global Technologies, Inc. Electrostatic shutter particularly for an automotive headlamp
US5829870A (en) * 1995-12-04 1998-11-03 Ford Global Technologies, Inc. Variable headlamp system for an automotive vehicle using an electrostatic shutter
US5940054A (en) * 1996-06-11 1999-08-17 Harris; Ellis D. Triboelectric electret
US6239777B1 (en) * 1997-07-22 2001-05-29 Kabushiki Kaisha Toshiba Display device
US6081249A (en) * 1997-08-11 2000-06-27 Harris; Ellis D. Wrap around membrane color display device
JP3912760B2 (ja) * 1999-01-20 2007-05-09 富士フイルム株式会社 アレイ型光変調素子の駆動方法、並びに平面表示装置
US6229683B1 (en) 1999-06-30 2001-05-08 Mcnc High voltage micromachined electrostatic switch
US6468891B2 (en) * 2000-02-24 2002-10-22 Micron Technology, Inc. Stereolithographically fabricated conductive elements, semiconductor device components and assemblies including such conductive elements, and methods
JP3840041B2 (ja) * 2000-06-27 2006-11-01 株式会社東芝 電気機械的に可動されるフィルム型反射表示装置及びその製造方法並びにフィルム型反射表示装置の為の表示用のカンチレバーを製造する方法
US6972889B2 (en) * 2002-06-27 2005-12-06 Research Triangle Institute Mems electrostatically actuated optical display device and associated arrays
JP3958203B2 (ja) * 2002-12-25 2007-08-15 株式会社東芝 可動フィルム型表示装置及びその駆動方法
EP2560840A4 (en) 2010-04-23 2017-11-29 Magna Mirrors Of America, Inc. Vehicle window with shade
US9539883B2 (en) 2010-04-23 2017-01-10 Magna Mirrors Of America, Inc. Window with shade

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US3648281A (en) * 1969-12-30 1972-03-07 Ibm Electrostatic display panel
US4042861A (en) * 1973-11-08 1977-08-16 Citizen Watch Company Limited Mounting arrangement for an integrated circuit unit in an electronic digital watch
US3897997A (en) * 1974-02-01 1975-08-05 Charles G Kalt Electrostatic display device with variable reflectivity
US4160583A (en) * 1977-04-01 1979-07-10 Displaytek Corporation Electrostatic display device
JPS5431299A (en) * 1977-08-05 1979-03-08 Desupureitetsuku Kk Electrostatic indicator
US4336536A (en) * 1979-12-17 1982-06-22 Kalt Charles G Reflective display and method of making same
US4449774A (en) * 1981-02-05 1984-05-22 Shin-Etsu Polymer Co., Ltd. Electroconductive rubbery member and elastic connector therewith
US4468663A (en) * 1981-09-08 1984-08-28 Kalt Charles G Electromechanical reflective display device
GB2124010B (en) * 1982-07-13 1986-06-18 Sharp Kk Structure and method of connecting terminals of matrix display units
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US4636786A (en) * 1982-12-20 1987-01-13 Motorola, Inc. Electrooptic ceramic display and method for making same
KR930008309B1 (ko) * 1984-02-15 1993-08-27 가부시기가이샤 다이 신꾸우 정전식 표시장치의 표시제어장치
US4747670A (en) * 1986-03-17 1988-05-31 Display Science, Inc. Electrostatic device and terminal therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010047627A (ko) * 1999-11-22 2001-06-15 채문식 고온/대전류용 초소형 기계적 논리소자

Also Published As

Publication number Publication date
DE3779840D1 (de) 1992-07-23
KR910005516B1 (ko) 1991-07-31
JPS6335092U (ko) 1988-03-07
DE3779840T2 (de) 1993-01-21
JPH0339808Y2 (ko) 1991-08-21
US4891635A (en) 1990-01-02
EP0259083A1 (en) 1988-03-09
EP0259083B1 (en) 1992-06-17

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