JP4864684B2 - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP4864684B2 JP4864684B2 JP2006345463A JP2006345463A JP4864684B2 JP 4864684 B2 JP4864684 B2 JP 4864684B2 JP 2006345463 A JP2006345463 A JP 2006345463A JP 2006345463 A JP2006345463 A JP 2006345463A JP 4864684 B2 JP4864684 B2 JP 4864684B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- emitting device
- molded
- light emitting
- fixed body
- 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.)
- Active
Links
- 238000000465 moulding Methods 0.000 claims description 11
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 238000005401 electroluminescence Methods 0.000 description 137
- 239000010410 layer Substances 0.000 description 17
- 239000011347 resin Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- 239000000758 substrate Substances 0.000 description 7
- 235000021189 garnishes Nutrition 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000005083 Zinc sulfide Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1446—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means controlled by mechanically actuated switches
- B60Q1/1453—Hand actuated switches
- B60Q1/1461—Multifunction switches for dimming headlights and controlling additional devices, e.g. for controlling direction indicating lights
- B60Q1/1469—Multifunction switches for dimming headlights and controlling additional devices, e.g. for controlling direction indicating lights controlled by or attached to a single lever, e.g. steering column stalk switches
- B60Q1/1476—Multifunction switches for dimming headlights and controlling additional devices, e.g. for controlling direction indicating lights controlled by or attached to a single lever, e.g. steering column stalk switches comprising switch controlling means located near the free end of the lever, e.g. press buttons, rotatable rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
- B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Electroluminescent Light Sources (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
14…ハンドルスイッチ部 32、32a〜32c…固定体
36、36a〜36c…成形体 38…背面保護板
40…背面電極 42…絶縁層
44…発光層 46…透明電極
48…表面基板 50…シール剤
52a〜52e…位置決め凹部 54、74…スイッチ孔
58、58a〜58c、66…溝部 60、60a〜60c、70…端子
62、62a〜62c、72…孔部 76…固定金型
78…第1移動金型 80…第2移動金型
Claims (3)
- ELシートをインサート成形した発光装置であって、
前記ELシートの一方の面側に配置され、前記インサート成形される前のELシートを所望の位置に保持する保持部を有した固定体と、
前記ELシートの他方の面側に配置され、前記固定体に保持されたELシートを覆うように前記固定体上に成形された成形体と、
を有し、
前記ELシートは、弾性変形域で曲げられた状態で前記保持部により保持されている
ことを特徴とする発光装置。 - 請求項1記載の発光装置において、
前記ELシートは、給電用の端子のみが、前記固定体又は成形体から露出していることを特徴とする発光装置。 - 請求項2記載の発光装置において、
1枚のELシートは2個以上の前記保持部により保持され、
前記保持部の少なくとも1個は前記ELシートの一端部が挿入される溝部であり、他の少なくとも1個は前記端子が挿入される孔部であることを特徴とする発光装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006345463A JP4864684B2 (ja) | 2006-12-22 | 2006-12-22 | 発光装置 |
EP07023474A EP1935769B1 (en) | 2006-12-22 | 2007-12-04 | Light-emitting device for vehicle components |
US12/000,620 US7604363B2 (en) | 2006-12-22 | 2007-12-14 | Light-emitting device |
CN2007101597537A CN101207949B (zh) | 2006-12-22 | 2007-12-21 | 发光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006345463A JP4864684B2 (ja) | 2006-12-22 | 2006-12-22 | 発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008158150A JP2008158150A (ja) | 2008-07-10 |
JP4864684B2 true JP4864684B2 (ja) | 2012-02-01 |
Family
ID=39190359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006345463A Active JP4864684B2 (ja) | 2006-12-22 | 2006-12-22 | 発光装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7604363B2 (ja) |
EP (1) | EP1935769B1 (ja) |
JP (1) | JP4864684B2 (ja) |
CN (1) | CN101207949B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011104943A (ja) * | 2009-11-20 | 2011-06-02 | Seiko Precision Inc | 射出成形金型装置 |
JP5851221B2 (ja) * | 2011-12-02 | 2016-02-03 | 東洋電装株式会社 | ハンドルスイッチ |
JP5816066B2 (ja) * | 2011-12-02 | 2015-11-17 | 東洋電装株式会社 | ハンドルスイッチの取り付け構造 |
JP6383548B2 (ja) * | 2014-03-10 | 2018-08-29 | 株式会社小糸製作所 | 灯具 |
TWI589812B (zh) * | 2015-03-12 | 2017-07-01 | 瑞儀光電股份有限公司 | 燈具 |
EP3699970A4 (en) * | 2017-10-20 | 2021-07-14 | Pioneer Corporation | ELECTROLUMINESCENT DEVICE AND ELECTROLUMINESCENT MODULE |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5456030A (en) * | 1993-06-21 | 1995-10-10 | Barone, Inc. | Quick coupler for heavy equipment implements |
US5780965A (en) * | 1993-12-09 | 1998-07-14 | Key Plastics, Inc. | Three dimensional electroluminescent display |
JPH08273473A (ja) * | 1995-03-29 | 1996-10-18 | Shin Etsu Polymer Co Ltd | 照光式押釦スイッチ装置 |
JP3262721B2 (ja) * | 1996-10-28 | 2002-03-04 | 日本写真印刷株式会社 | Elデバイス付樹脂成形品とその製造方法 |
JPH11144544A (ja) | 1997-11-10 | 1999-05-28 | Sumitomo Electric Ind Ltd | 照明付きスイッチおよびそれに用いられる面状発光装置 |
JP3325216B2 (ja) * | 1997-11-28 | 2002-09-17 | 日本写真印刷株式会社 | El発光インサート成形品とその製造方法、およびel発光インサートフィルム |
US20020152686A1 (en) * | 2001-04-18 | 2002-10-24 | William Whitehead | Illuminating weatherseal |
US6820921B2 (en) * | 2001-09-04 | 2004-11-23 | Lear Corporation | Control panel for a vehicle |
JP2003092189A (ja) * | 2001-09-18 | 2003-03-28 | Seiko Precision Inc | El付き発光装置 |
JP2003131600A (ja) * | 2001-10-22 | 2003-05-09 | Seiko Precision Inc | Elインサート成形品 |
JP2003168555A (ja) * | 2001-11-29 | 2003-06-13 | Sumitomo Electric Ind Ltd | エレクトロルミネッセンス表示装置 |
TW569978U (en) * | 2002-10-03 | 2004-01-01 | Gau-Yuan Jang | Indication device for meters |
US7121674B2 (en) * | 2003-10-08 | 2006-10-17 | Visteon Global Technologies, Inc. | Illuminable display |
JP2005302387A (ja) * | 2004-04-07 | 2005-10-27 | Polymatech Co Ltd | 立体成形elシートおよびel一体樹脂成形品 |
US7237933B2 (en) * | 2004-09-20 | 2007-07-03 | Lear Corporation | Door trim bolster with electroluminescent lamp and injection molding method of making same |
US7150550B2 (en) * | 2004-09-29 | 2006-12-19 | Lear Corporation | Automotive map pocket having an electroluminescent lamp and method of making the same |
-
2006
- 2006-12-22 JP JP2006345463A patent/JP4864684B2/ja active Active
-
2007
- 2007-12-04 EP EP07023474A patent/EP1935769B1/en active Active
- 2007-12-14 US US12/000,620 patent/US7604363B2/en active Active
- 2007-12-21 CN CN2007101597537A patent/CN101207949B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101207949A (zh) | 2008-06-25 |
EP1935769A3 (en) | 2010-02-24 |
EP1935769A2 (en) | 2008-06-25 |
US20080151564A1 (en) | 2008-06-26 |
EP1935769B1 (en) | 2012-06-27 |
US7604363B2 (en) | 2009-10-20 |
JP2008158150A (ja) | 2008-07-10 |
CN101207949B (zh) | 2012-05-23 |
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