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CN1252200A - 电装置 - Google Patents

电装置 Download PDF

Info

Publication number
CN1252200A
CN1252200A CN98804036A CN98804036A CN1252200A CN 1252200 A CN1252200 A CN 1252200A CN 98804036 A CN98804036 A CN 98804036A CN 98804036 A CN98804036 A CN 98804036A CN 1252200 A CN1252200 A CN 1252200A
Authority
CN
China
Prior art keywords
executive component
optical conductor
circuit board
printed circuit
display unit
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.)
Pending
Application number
CN98804036A
Other languages
English (en)
Chinese (zh)
Inventor
亨利·莱尔希内尔
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.)
Siemens AG
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN1252200A publication Critical patent/CN1252200A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/83—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H01H2219/0622—Light conductor only an illuminated ring around keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Telephone Set Structure (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN98804036A 1997-04-11 1998-04-08 电装置 Pending CN1252200A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19715053A DE19715053A1 (de) 1997-04-11 1997-04-11 Elektrisches Gerät
DE19715053.5 1997-04-11

Publications (1)

Publication Number Publication Date
CN1252200A true CN1252200A (zh) 2000-05-03

Family

ID=7826158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98804036A Pending CN1252200A (zh) 1997-04-11 1998-04-08 电装置

Country Status (8)

Country Link
EP (1) EP0974220A2 (de)
JP (1) JP2002500833A (de)
KR (1) KR20010006011A (de)
CN (1) CN1252200A (de)
DE (1) DE19715053A1 (de)
RU (1) RU99123432A (de)
TW (1) TW384458B (de)
WO (1) WO1998047123A2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101931667A (zh) * 2009-06-18 2010-12-29 深圳富泰宏精密工业有限公司 显示组件及使用该显示组件的便携式电子装置
WO2012100705A1 (zh) * 2011-01-24 2012-08-02 联想(北京)有限公司 显示装置以及包括该显示装置的终端设备
US8246234B2 (en) 2009-06-10 2012-08-21 Fih (Hong Kong) Limited Portable electronic device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957611A1 (de) * 1999-11-30 2001-06-07 Osram Opto Semiconductors Gmbh Beleuchtungsanordnung
CN1846290B (zh) * 2003-09-08 2010-12-08 皇家飞利浦电子股份有限公司 底板和电子设备
JP4305212B2 (ja) 2004-02-18 2009-07-29 日本電気株式会社 携帯電話機及びその製造方法
KR101243669B1 (ko) 2006-10-18 2013-03-25 엘지전자 주식회사 휴대 단말기
KR101537687B1 (ko) 2008-09-29 2015-07-20 엘지전자 주식회사 휴대 단말기

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02148633A (ja) * 1988-11-30 1990-06-07 Fujikura Ltd バックライトメンブレンスイッチ
DE59105300D1 (de) * 1990-08-07 1995-06-01 Siemens Ag Tastatur-und Anzeigenbeleuchtung.
JPH0622017A (ja) * 1992-07-03 1994-01-28 Matsushita Electric Ind Co Ltd バックライト付電話装置
JPH06318897A (ja) * 1993-05-07 1994-11-15 Murata Mach Ltd 携帯電話機

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8246234B2 (en) 2009-06-10 2012-08-21 Fih (Hong Kong) Limited Portable electronic device
CN101923808B (zh) * 2009-06-10 2013-03-13 深圳富泰宏精密工业有限公司 显示组件及使用该显示组件的便携式电子装置
CN101931667A (zh) * 2009-06-18 2010-12-29 深圳富泰宏精密工业有限公司 显示组件及使用该显示组件的便携式电子装置
US8262275B2 (en) 2009-06-18 2012-09-11 Fih (Hong Kong) Limited Portable electronic device
CN101931667B (zh) * 2009-06-18 2015-03-25 赛恩倍吉科技顾问（深圳）有限公司 显示组件及使用该显示组件的便携式电子装置
WO2012100705A1 (zh) * 2011-01-24 2012-08-02 联想(北京)有限公司 显示装置以及包括该显示装置的终端设备
US9235080B2 (en) 2011-01-24 2016-01-12 Lenovo (Beijing) Co., Ltd. Display device and terminal equipment comprising the display device

Also Published As

Publication number Publication date
RU99123432A (ru) 2001-10-27
JP2002500833A (ja) 2002-01-08
WO1998047123A3 (de) 1999-01-28
KR20010006011A (ko) 2001-01-15
TW384458B (en) 2000-03-11
EP0974220A2 (de) 2000-01-26
WO1998047123A2 (de) 1998-10-22
DE19715053A1 (de) 1998-10-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: ROBERT BOSCH CO., LTD. TO: SIEMENS CO., LTD.

CP03 Change of name, title or address

Address after: Munich, Federal Republic of Germany

Applicant after: Siemens AG

Address before: Stuttgart, Federal Republic of Germany

Applicant before: Robert Bosch GmbH

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication