TWM534502U - Expansion card with homogenized light output and light-homogenizing device thereof - Google Patents
Expansion card with homogenized light output and light-homogenizing device thereofInfo
- Publication number
- TWM534502U TWM534502U TW105211062U TW105211062U TWM534502U TW M534502 U TWM534502 U TW M534502U TW 105211062 U TW105211062 U TW 105211062U TW 105211062 U TW105211062 U TW 105211062U TW M534502 U TWM534502 U TW M534502U
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- guiding body
- expansion card
- homogenizing device
- homogenized
- Prior art date
Links
Landscapes
- Led Device Packages (AREA)
Abstract
An expansion card with homogenized light output and light-homogenizing device thereof are disclosed. The expansion card with homogenized light output includes a circuit board and a light-homogenizing device. The circuit board includes at least a light-emitting device disposed on a first side edge thereof. The light-homogenizing device includes a light-guiding body, at least a light-diffusion element, and at least a light-turning element. The light-guiding body includes a light-input side and at least a light-output side disposed on two opposite sides thereof, and the light-input side is adjacent to the first side edge of the circuit board. The light-diffusion element is disposed on the light-input side of the light-guiding body and corresponding to the light-emitting device of the circuit board. The light-diffusion element and the light-out side are configured to form at least a light-transmitting path, and the light-diffusion element is configured to diffuse the light beams entering into the light-guiding body from the light-emitting device. The light-turning element is disposed in the light-guiding body, located on the light-transmitting path and configured to turn the directions of portion of the light beams.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105211062U TWM534502U (en) | 2016-07-22 | 2016-07-22 | Expansion card with homogenized light output and light-homogenizing device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105211062U TWM534502U (en) | 2016-07-22 | 2016-07-22 | Expansion card with homogenized light output and light-homogenizing device thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM534502U true TWM534502U (en) | 2016-12-21 |
Family
ID=58227079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW105211062U TWM534502U (en) | 2016-07-22 | 2016-07-22 | Expansion card with homogenized light output and light-homogenizing device thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM534502U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI599872B (en) * | 2016-07-22 | 2017-09-21 | 宇瞻科技股份有限公司 | Expansion card with homogenized light output and light-homogenizing device thereof |
-
2016
- 2016-07-22 TW TW105211062U patent/TWM534502U/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI599872B (en) * | 2016-07-22 | 2017-09-21 | 宇瞻科技股份有限公司 | Expansion card with homogenized light output and light-homogenizing device thereof |
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