TW200720705A - Light-emitting diode device and light guide structure thereof - Google Patents

Light-emitting diode device and light guide structure thereof

Info

Publication number
TW200720705A
TW200720705A TW094141383A TW94141383A TW200720705A TW 200720705 A TW200720705 A TW 200720705A TW 094141383 A TW094141383 A TW 094141383A TW 94141383 A TW94141383 A TW 94141383A TW 200720705 A TW200720705 A TW 200720705A
Authority
TW
Taiwan
Prior art keywords
light
guide structure
emitting diode
diode device
light guide
Prior art date
Application number
TW094141383A
Other languages
Chinese (zh)
Inventor
Cian-Kun Fu
Original Assignee
Alpha Hid Technology 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 Alpha Hid Technology Co Ltd filed Critical Alpha Hid Technology Co Ltd
Priority to TW094141383A priority Critical patent/TW200720705A/en
Publication of TW200720705A publication Critical patent/TW200720705A/en

Links

Abstract

This present invention is related to a light-emitting diode device, which includes a light-emitting diode as a light source and a light guide structure. The light guide structure is composed by a light conducting portion and a light emitting portion having a reflective surface thereon for reflecting the light in the light emitting portion back to an emitting surface of the light emitting portion. The efficient of the light usage is raised therefore.
TW094141383A 2005-11-25 2005-11-25 Light-emitting diode device and light guide structure thereof TW200720705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094141383A TW200720705A (en) 2005-11-25 2005-11-25 Light-emitting diode device and light guide structure thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094141383A TW200720705A (en) 2005-11-25 2005-11-25 Light-emitting diode device and light guide structure thereof

Publications (1)

Publication Number Publication Date
TW200720705A true TW200720705A (en) 2007-06-01

Family

ID=57912032

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094141383A TW200720705A (en) 2005-11-25 2005-11-25 Light-emitting diode device and light guide structure thereof

Country Status (1)

Country Link
TW (1) TW200720705A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864363A (en) * 2014-02-25 2015-08-26 鸿富锦精密工业（深圳）有限公司 Light conduction column capable of conducting multiple LED light sources

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864363A (en) * 2014-02-25 2015-08-26 鸿富锦精密工业（深圳）有限公司 Light conduction column capable of conducting multiple LED light sources
TWI572823B (en) * 2014-02-25 2017-03-01 鴻海精密工業股份有限公司 Light pipe for transfering a plurality of led sources and light source structure using the same
US9746597B2 (en) 2014-02-25 2017-08-29 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Light pipe and housing assembly using the same
CN104864363B (en) * 2014-02-25 2018-11-13 南宁富桂精密工业有限公司 The light-guiding pillar of multiple LED light sources can be conducted

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