TW200732783A - Backlight module - Google Patents

Backlight module

Info

Publication number
TW200732783A
TW200732783A TW095106302A TW95106302A TW200732783A TW 200732783 A TW200732783 A TW 200732783A TW 095106302 A TW095106302 A TW 095106302A TW 95106302 A TW95106302 A TW 95106302A TW 200732783 A TW200732783 A TW 200732783A
Authority
TW
Taiwan
Prior art keywords
optical sheet
backlight module
light
incident surface
light source
Prior art date
Application number
TW095106302A
Other languages
Chinese (zh)
Inventor
Shao-Han Chang
Original Assignee
Hon Hai Prec Ind 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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW095106302A priority Critical patent/TW200732783A/en
Publication of TW200732783A publication Critical patent/TW200732783A/en

Links

Landscapes

  • Planar Illumination Modules (AREA)

Abstract

A backlight module includes an optical sheet and a light source. The optical sheet includes a light incident surface and an opposite light emitting surface. The optical sheet defines a plurality of pyramid-shaped cavities, arraying along a certain regulation. Each cavity has four sidewalls. The light source is disposed adjacent to the light incident surface of the optical sheet. The light guide plate can improve the evenness of light emitting of the backlight module and the cost is low.
TW095106302A 2006-02-24 2006-02-24 Backlight module TW200732783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095106302A TW200732783A (en) 2006-02-24 2006-02-24 Backlight module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095106302A TW200732783A (en) 2006-02-24 2006-02-24 Backlight module

Publications (1)

Publication Number Publication Date
TW200732783A true TW200732783A (en) 2007-09-01

Family

ID=57913225

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095106302A TW200732783A (en) 2006-02-24 2006-02-24 Backlight module

Country Status (1)

Country Link
TW (1) TW200732783A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109445180A (en) * 2018-10-31 2019-03-08 厦门天马微电子有限公司 A kind of backlight module and display device
CN113574316A (en) * 2019-03-14 2021-10-29 株式会社Lms Backlight unit using mini LED or micro LED as light source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109445180A (en) * 2018-10-31 2019-03-08 厦门天马微电子有限公司 A kind of backlight module and display device
CN113574316A (en) * 2019-03-14 2021-10-29 株式会社Lms Backlight unit using mini LED or micro LED as light source

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