TW200635066A - Reflector, LED housing containing the same and LED thereof - Google Patents

Reflector, LED housing containing the same and LED thereof

Info

Publication number
TW200635066A
TW200635066A TW094108166A TW94108166A TW200635066A TW 200635066 A TW200635066 A TW 200635066A TW 094108166 A TW094108166 A TW 094108166A TW 94108166 A TW94108166 A TW 94108166A TW 200635066 A TW200635066 A TW 200635066A
Authority
TW
Taiwan
Prior art keywords
reflector
led
same
housing containing
range
Prior art date
Application number
TW094108166A
Other languages
Chinese (zh)
Other versions
TWI250673B (en
Inventor
Narimiya Yamamoto
Koji Kudo
Kazuma Mitsuyama
Hiroyuki Fukae
Ryoji Maeoa
Original Assignee
Kyoritsu Electronic Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyoritsu Electronic Industry Co Ltd filed Critical Kyoritsu Electronic Industry Co Ltd
Priority to TW94108166A priority Critical patent/TWI250673B/en
Application granted granted Critical
Publication of TWI250673B publication Critical patent/TWI250673B/en
Publication of TW200635066A publication Critical patent/TW200635066A/en

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  • Led Device Packages (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The present invention relates to a reflector, LED housing containing the same and LED thereof, wherein the reflector sintered by aluminum oxide ceramic provides a reflection of the reflector surface by controlling its pore diameter in a range of 0.10 μm to 1.25 μm or its porosity in a range of 10% to 60%, and the reflector is applied to a LED or in its housing. By applying the highly reflective reflector, the emitting brightness can be effectively upgraded in case of no additional reflecting object added.
TW94108166A 2005-03-17 2005-03-17 Reflector, LED housing containing the same and LED thereof TWI250673B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94108166A TWI250673B (en) 2005-03-17 2005-03-17 Reflector, LED housing containing the same and LED thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94108166A TWI250673B (en) 2005-03-17 2005-03-17 Reflector, LED housing containing the same and LED thereof

Publications (2)

Publication Number Publication Date
TWI250673B TWI250673B (en) 2006-03-01
TW200635066A true TW200635066A (en) 2006-10-01

Family

ID=37433105

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94108166A TWI250673B (en) 2005-03-17 2005-03-17 Reflector, LED housing containing the same and LED thereof

Country Status (1)

Country Link
TW (1) TWI250673B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101897040B (en) * 2007-12-11 2013-06-12 皇家飞利浦电子股份有限公司 Side emitting device with hybrid top reflector
CN102106003B (en) * 2008-07-22 2013-09-11 皇家飞利浦电子股份有限公司 An optical element for a light emitting device and a method of manufacturing thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101897040B (en) * 2007-12-11 2013-06-12 皇家飞利浦电子股份有限公司 Side emitting device with hybrid top reflector
CN102106003B (en) * 2008-07-22 2013-09-11 皇家飞利浦电子股份有限公司 An optical element for a light emitting device and a method of manufacturing thereof

Also Published As

Publication number Publication date
TWI250673B (en) 2006-03-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees