JP4762940B2 - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
- Publication number
- JP4762940B2 JP4762940B2 JP2007063329A JP2007063329A JP4762940B2 JP 4762940 B2 JP4762940 B2 JP 4762940B2 JP 2007063329 A JP2007063329 A JP 2007063329A JP 2007063329 A JP2007063329 A JP 2007063329A JP 4762940 B2 JP4762940 B2 JP 4762940B2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- source module
- lighting
- light emitting
- led chips
- 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 - Fee Related
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Description
2 基板
3 樹脂製レンズ部
10 導電フィルム
14 光源モジュール
80 リフレクタ
81 リフレクタの車両幅方向中央部寄り側縁部
82 弾性フック
84 放射反射面部
85 光源モジュール係合部
86 弾性フック
90 制御基板
92 給電コード
100 車両用灯具
101 ランプボディ
102 前面レンズ
103a 魚眼レンズ
104、106 リフレックスリフレクタ
Claims (2)
- 近接して配置された複数の半導体発光素子と前記半導体発光素子からの光を前方へ照射する光学系部材とで形成される光源モジュールと、前記半導体発光素子の点灯を制御する点灯制御手段とを備え、
前記点灯制御手段は、前記半導体発光素子を全て点灯させる全点灯モードと、少なくとも1つを消灯させる部分点灯モードの2つのモードを有し、
前記点灯制御手段は、前記半導体発光素子に供給する電流値を可変させ、
前記点灯制御手段は、前記全点灯モードにおいて電流値を減少させ、前記部分点灯モードにおいて電流値を増加させることを特徴とする車両用灯具。 - 前記光源モジュールを複数備え、各光源モジュールからの照射光を合成して所要の配光パターンを形成することを特徴とする請求項1に記載の車両用灯具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007063329A JP4762940B2 (ja) | 2007-03-13 | 2007-03-13 | 車両用灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007063329A JP4762940B2 (ja) | 2007-03-13 | 2007-03-13 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008226649A JP2008226649A (ja) | 2008-09-25 |
JP4762940B2 true JP4762940B2 (ja) | 2011-08-31 |
Family
ID=39845017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007063329A Expired - Fee Related JP4762940B2 (ja) | 2007-03-13 | 2007-03-13 | 車両用灯具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4762940B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5341588B2 (ja) * | 2009-03-24 | 2013-11-13 | 株式会社小糸製作所 | 車両用灯具 |
JP2012134306A (ja) * | 2010-12-21 | 2012-07-12 | Panasonic Corp | 発光装置及びそれを用いた照明装置 |
JP5759241B2 (ja) * | 2011-04-14 | 2015-08-05 | スタンレー電気株式会社 | 発光ダイオード装置 |
KR101273076B1 (ko) * | 2011-09-29 | 2013-06-10 | 에스엘 주식회사 | 이중 반사부 구조 |
JP6866631B2 (ja) * | 2016-12-20 | 2021-04-28 | 東京エレクトロン株式会社 | 光処理装置、塗布、現像装置、光処理方法及び記憶媒体 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002160582A (ja) * | 2000-11-29 | 2002-06-04 | Nippon Seiki Co Ltd | 車両用表示装置 |
DE10129743C2 (de) * | 2001-06-20 | 2003-05-08 | Daimler Chrysler Ag | Fahrzeugscheinwerfer, mit einer Anzahl von elektronischen Leuchtelementen als Lichtquelle |
JP2004136719A (ja) * | 2002-10-15 | 2004-05-13 | Koito Mfg Co Ltd | 点灯回路 |
JP2006103404A (ja) * | 2004-10-01 | 2006-04-20 | Koito Mfg Co Ltd | 車両用灯具の点灯制御回路 |
-
2007
- 2007-03-13 JP JP2007063329A patent/JP4762940B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008226649A (ja) | 2008-09-25 |
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