JP2005057272A - Ledモジュール - Google Patents
LedモジュールInfo
- Publication number
- JP2005057272A JP2005057272A JP2004220586A JP2004220586A JP2005057272A JP 2005057272 A JP2005057272 A JP 2005057272A JP 2004220586 A JP2004220586 A JP 2004220586A JP 2004220586 A JP2004220586 A JP 2004220586A JP 2005057272 A JP2005057272 A JP 2005057272A
- Authority
- JP
- Japan
- Prior art keywords
- led
- led module
- module according
- auxiliary
- light
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
- F21Y2113/17—Combination of light sources of different colours comprising an assembly of point-like light sources forming a single encapsulated light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
【解決手段】補助LEDは放射波長が異なる複数のLEDチップをそれぞれ有し、LEDチップがそれぞれ共通のケーシングに配置されている。
【選択図】図1
Description
Claims (14)
- 混合光LED(1)および補助LED(2)を包含する、複数のLEDを有するLEDモジュールにおいて、
補助LED(2)は放射波長が異なる複数のLEDチップ(6,7,8)をそれぞれ有し、該LEDチップ(6,7,8)はそれぞれ共通のケーシング(9)に配置されていることを特徴とする、複数のLEDを有するLEDモジュール。 - 前記混合光LED(1)はLEDチップ(4)および変換エレメント(5)を有し、該変換エレメント(5)は前記LEDチップ(4)から放出された放射を異なる波長の放射に変換する、請求項1記載のLEDモジュール。
- 前記変換層(5)は前記LEDチップを包囲する、請求項2記載のLEDモジュール。
- 前記変換エレメント(5)は少なくとも1つの蛍光体を包含し、該蛍光体は封入材内に分配されている、請求項2記載のLEDモジュール。
- 前記LEDチップ(6,7,8)を前記補助LED(2)が別個に制御する、請求項1記載のLEDモジュール。
- 前記混合光LED(1)は白色光LEDである、請求項1または2記載のLEDモジュール。
- 前記LEDモジュールは所定の色温度の光を放出し、色温度は前記補助LED(2)の制御装置を用いて調節可能である、請求項6記載のLEDモジュール。
- 前記LEDモジュールは所定の色再現値の光を放出し、色温度は前記補助LED(2)の制御装置を用いて制御可能である、請求項6または7記載のLEDモジュール。
- 前記補助LED(2)の少なくとも1つのLEDチップは赤色のスペクトル領域において放出する、請求項1記載のLEDモジュール。
- 前記補助LED(2)の少なくとも1つのLEDチップ(6)はオレンジ色または黄色のスペクトル領域において放出する、請求項1記載のLEDモジュール。
- 前記補助LED(2)の少なくとも1つのLEDチップ(7)は緑色または青緑色のスペクトル領域において放出する、請求項1記載のLEDモジュール。
- 前記補助LED(2)の少なくとも1つのLEDチップ(8)は青色のスペクトル領域において放出する、請求項1記載のLEDモジュール。
- 前記LEDモジュールは所定のスペクトルを有する光を放出し、前記補助LED(2)は前記混合光LED(1)のスペクトルにおいて不足しているスペクトル成分を補う、請求項1記載のLEDモジュール。
- 前記所定のスペクトルは所定の温度におけるプランクの放射体のスペクトルに相応する、請求項1記載のLEDモジュール。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10335077A DE10335077A1 (de) | 2003-07-31 | 2003-07-31 | LED-Modul |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005057272A true JP2005057272A (ja) | 2005-03-03 |
Family
ID=34111792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004220586A Pending JP2005057272A (ja) | 2003-07-31 | 2004-07-28 | Ledモジュール |
Country Status (3)
Country | Link |
---|---|
US (1) | US7125143B2 (ja) |
JP (1) | JP2005057272A (ja) |
DE (1) | DE10335077A1 (ja) |
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Also Published As
Publication number | Publication date |
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DE10335077A1 (de) | 2005-03-03 |
US7125143B2 (en) | 2006-10-24 |
US20050052378A1 (en) | 2005-03-10 |
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