TWM534502U - Expansion card with homogenized light output and light-homogenizing device thereof - Google Patents

Expansion card with homogenized light output and light-homogenizing device thereof

Info

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
Application number
TW105211062U
Other languages
Chinese (zh)
Inventor
Hua-Min Tseng
Ming-Han Chung
Wen-Chin Wu
Chien-Pang Chen
Original Assignee
Apacer Technology Inc
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 Apacer Technology Inc filed Critical Apacer Technology Inc
Priority to TW105211062U priority Critical patent/TWM534502U/en
Publication of TWM534502U publication Critical patent/TWM534502U/en

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.
TW105211062U 2016-07-22 2016-07-22 Expansion card with homogenized light output and light-homogenizing device thereof TWM534502U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CL2015003607A1 (en) Improvements in or related to lens sets
US20160334559A1 (en) Circuit module
MX367568B (en) Phosphorescent lighting assembly.
AU201810767S (en) Lighting Module LED Light Board
EP2759856A3 (en) Planar lighting device
EP2899455A3 (en) Light source unit
CL2008001398A1 (en) A lighting control circuit and method, which includes a reducing circuit to reduce a lighting source associated with the circuit, and a bulb detection circuit, to determine the type of lighting source associated with the reducing circuit
MX359023B (en) Light bar.
EA201590746A1 (en) POLYMERIC AUTOMATIC GLASS WITH LED SYSTEM
JP2014120482A5 (en)
WO2014203061A3 (en) Vehicular lamp
EP2755069A3 (en) Optical module
EP2532948A3 (en) Lamp device
WO2017106124A3 (en) Lighting devices with light guide plates and display devices comprising the same
WO2015026879A3 (en) Light emitting diode light panels
EP2886939A3 (en) Lighting device and lighting device set
MX2015012985A (en) Class 1 compliant lens assembly.
WO2014179519A3 (en) Led lamp
MX2018005518A (en) Light board for lighting fixture.
TWM534502U (en) Expansion card with homogenized light output and light-homogenizing device thereof
EP2821693A3 (en) Lighting device and flat panel display having the lighting device
CN105570700A (en) Lighting device
WO2015004090A3 (en) Diffusing lens, lighting device and motor vehicle component
RU153372U1 (en) ALUMINUM PROFILE OF LIGHT PANEL WITH SIDE ENTRANCE OF RADIATION
MY173621A (en) Lighting device and led luminaire