TW201612599A - Light emitting module - Google Patents

Light emitting module

Info

Publication number
TW201612599A
TW201612599A TW103132681A TW103132681A TW201612599A TW 201612599 A TW201612599 A TW 201612599A TW 103132681 A TW103132681 A TW 103132681A TW 103132681 A TW103132681 A TW 103132681A TW 201612599 A TW201612599 A TW 201612599A
Authority
TW
Taiwan
Prior art keywords
optical
light emitting
unit
optical part
light
Prior art date
Application number
TW103132681A
Other languages
Chinese (zh)
Other versions
TWI559054B (en
Inventor
jin-kun Xie
Jun-Jie Jian
Yan-Cheng Xu
zhi-wei Ni
Original Assignee
Epoch Chemtronics Corp
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 Epoch Chemtronics Corp filed Critical Epoch Chemtronics Corp
Priority to TW103132681A priority Critical patent/TWI559054B/en
Publication of TW201612599A publication Critical patent/TW201612599A/en
Application granted granted Critical
Publication of TWI559054B publication Critical patent/TWI559054B/en

Links

Landscapes

  • Planar Illumination Modules (AREA)
  • Led Device Packages (AREA)

Abstract

Disclosed is a light emitting module including an optical unit, at least one light emitting element and at least one light reflective unit. The optical unit has a first optical part and a second optical part. The first optical part and the second optical part are formed in one piece. The second optical part is located above the first optical part. The bottom of the first optical part is a light-exiting surface, in which the light-exiting surface is greater than an interface between the first and second optical parts and has a plurality of optical microstructures. The at least one light emitting element is arranged at one side of the second optical part while the at least one light reflective unit is arranged at one side opposite to the light emitting unit. The disclosed increases the light emitting area of a surface light source by means of a full-reflection of the optical unit, and by using a one-piece formation of the optical unit, the disclosed needs no frame decoration and support, thereby reducing glare and saving the cost in making frames.
TW103132681A 2014-09-22 2014-09-22 Light emitting module TWI559054B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103132681A TWI559054B (en) 2014-09-22 2014-09-22 Light emitting module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103132681A TWI559054B (en) 2014-09-22 2014-09-22 Light emitting module

Publications (2)

Publication Number Publication Date
TW201612599A true TW201612599A (en) 2016-04-01
TWI559054B TWI559054B (en) 2016-11-21

Family

ID=56360854

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103132681A TWI559054B (en) 2014-09-22 2014-09-22 Light emitting module

Country Status (1)

Country Link
TW (1) TWI559054B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11835817B2 (en) 2021-10-19 2023-12-05 Coretronic Corporation Light source module and display apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4130115B2 (en) * 2002-10-16 2008-08-06 アルプス電気株式会社 Illumination device and liquid crystal display device
TWI418864B (en) * 2010-07-23 2013-12-11 Entire Technology Co Ltd Light-guide apparatus with micro-structure, and a backlight module and an lcd device having the same
TWI428672B (en) * 2010-10-15 2014-03-01 Young Lighting Technology Corp Backlight module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11835817B2 (en) 2021-10-19 2023-12-05 Coretronic Corporation Light source module and display apparatus

Also Published As

Publication number Publication date
TWI559054B (en) 2016-11-21

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