JP2002500833A - 電気装置 - Google Patents
電気装置Info
- Publication number
- JP2002500833A JP2002500833A JP54336598A JP54336598A JP2002500833A JP 2002500833 A JP2002500833 A JP 2002500833A JP 54336598 A JP54336598 A JP 54336598A JP 54336598 A JP54336598 A JP 54336598A JP 2002500833 A JP2002500833 A JP 2002500833A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light guide
- operating member
- display device
- wiring board
- 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
Links
- 239000000463 material Substances 0.000 claims description 10
- 238000005286 illumination Methods 0.000 abstract description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
-
- 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
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19715053A DE19715053A1 (de) | 1997-04-11 | 1997-04-11 | Elektrisches Gerät |
| DE19715053.5 | 1997-04-11 | ||
| PCT/DE1998/000986 WO1998047123A2 (de) | 1997-04-11 | 1998-04-08 | Elektrisches gerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002500833A true JP2002500833A (ja) | 2002-01-08 |
Family
ID=7826158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54336598A Pending JP2002500833A (ja) | 1997-04-11 | 1998-04-08 | 電気装置 |
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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007505517A (ja) * | 2003-09-08 | 2007-03-08 | コニンクリユケ フィリップス エレクトロニクス エヌ．ブイ． | 本体および電子装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19957611A1 (de) * | 1999-11-30 | 2001-06-07 | Osram Opto Semiconductors Gmbh | Beleuchtungsanordnung |
| 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 |
| 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 |
| 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 |
| CN102608801B (zh) | 2011-01-24 | 2016-03-30 | 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 |
Family Cites Families (4)
| 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 |
-
1997
- 1997-04-11 DE DE19715053A patent/DE19715053A1/de not_active Withdrawn
-
1998
- 1998-04-08 EP EP98929201A patent/EP0974220A2/de not_active Withdrawn
- 1998-04-08 JP JP54336598A patent/JP2002500833A/ja active Pending
- 1998-04-08 WO PCT/DE1998/000986 patent/WO1998047123A2/de not_active Application Discontinuation
- 1998-04-08 RU RU99123432/09A patent/RU99123432A/ru not_active Application Discontinuation
- 1998-04-08 CN CN98804036A patent/CN1252200A/zh active Pending
- 1998-04-08 KR KR1019997009089A patent/KR20010006011A/ko not_active Application Discontinuation
- 1998-04-09 TW TW087105338A patent/TW384458B/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007505517A (ja) * | 2003-09-08 | 2007-03-08 | コニンクリユケ フィリップス エレクトロニクス エヌ．ブイ． | 本体および電子装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU99123432A (ru) | 2001-10-27 |
| CN1252200A (zh) | 2000-05-03 |
| 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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