TW201612599A - Light emitting module - Google Patents
Light emitting moduleInfo
- 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
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.
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)
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)
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 |
-
2014
- 2014-09-22 TW TW103132681A patent/TWI559054B/en active
Cited By (1)
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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