KR100916178B1 - 멀티칩 발광-다이오드 패키지 및 조사 디바이스 - Google Patents
멀티칩 발광-다이오드 패키지 및 조사 디바이스 Download PDFInfo
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- KR100916178B1 KR100916178B1 KR1020037004098A KR20037004098A KR100916178B1 KR 100916178 B1 KR100916178 B1 KR 100916178B1 KR 1020037004098 A KR1020037004098 A KR 1020037004098A KR 20037004098 A KR20037004098 A KR 20037004098A KR 100916178 B1 KR100916178 B1 KR 100916178B1
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- South Korea
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- emitting diode
- light emitting
- multichip
- sensor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
Description
Claims (14)
- 멀티칩 발광 다이오드 패키지(10)로서,지지 부재(12)와,상기 지지 부재(12) 위에 배치된 복수의 발광 다이오드 칩(14)과,상기 발광 다이오드 칩(14)의 광 출력에 관련되는 신호를 제어기(30)에 알리기 위한, 상기 지지 부재(12) 상에 배치된 센서(15)를 포함하며,상기 센서(15)는 아날로그 신호를 생성하며, 상기 센서(15)에 의해 생성된 상기 아날로그 신호를 디지털 신호로 변환하기 위해 상기 지지 부재(12) 상에 배치된 신호 처리 회로(20)를 추가로 포함하는, 멀티칩 발광 다이오드 패키지(10).
- 제 1 항에 있어서, 상기 센서(15)는 광 피드백 센서(16)를 포함하는, 멀티칩 발광 다이오드 패키지(10).
- 제 1 항 또는 제 2 항에 있어서, 열 피드백 센서(18)를 추가로 포함하는, 멀티칩 발광 다이오드 패키지(10).
- 제 1 항에 있어서, 상기 신호 처리 회로(20)는 아날로그-디지털 변환기 논리 회로(24)를 포함하는, 멀티칩 발광 다이오드 패키지(10).
- 제 1 항에 있어서, 상기 센서(15)의 출력을 상기 제어기(30)에 전기적으로 연결하기 위한 디지털 신호 포트(32)를 추가로 포함하는, 멀티칩 발광 다이오드 패키지(10).
- 제 1 항에 있어서, 상기 발광 다이오드 칩(14)의 광 출력을 조정하기 위한 광학부(optics)(22)를 추가로 포함하는, 멀티칩 발광 다이오드 패키지(10).
- 제 1 항 또는 제 2 항에 기재된 멀티칩 발광 다이오드 패키지(10)를 포함하는 조사 디바이스(illumination device).
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/915,700 US6617795B2 (en) | 2001-07-26 | 2001-07-26 | Multichip LED package with in-package quantitative and spectral sensing capability and digital signal output |
US09/915,700 | 2001-07-26 | ||
PCT/IB2002/003146 WO2003010830A2 (en) | 2001-07-26 | 2002-07-23 | Multichip led package with in-package quantitative and spectral sensing capability and digital signal output |
Publications (2)
Publication Number | Publication Date |
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KR20040019006A KR20040019006A (ko) | 2004-03-04 |
KR100916178B1 true KR100916178B1 (ko) | 2009-09-08 |
Family
ID=25436135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037004098A KR100916178B1 (ko) | 2001-07-26 | 2002-07-23 | 멀티칩 발광-다이오드 패키지 및 조사 디바이스 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6617795B2 (ko) |
EP (1) | EP1415345B1 (ko) |
JP (1) | JP2004537173A (ko) |
KR (1) | KR100916178B1 (ko) |
CN (1) | CN100383986C (ko) |
ES (1) | ES2460948T3 (ko) |
TW (1) | TWI289339B (ko) |
WO (1) | WO2003010830A2 (ko) |
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WO2003010830A2 (en) | 2003-02-06 |
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JP2004537173A (ja) | 2004-12-09 |
WO2003010830A3 (en) | 2003-06-05 |
US6617795B2 (en) | 2003-09-09 |
ES2460948T3 (es) | 2014-05-16 |
KR20040019006A (ko) | 2004-03-04 |
CN100383986C (zh) | 2008-04-23 |
EP1415345B1 (en) | 2014-04-23 |
CN1636280A (zh) | 2005-07-06 |
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