TWI563291B - An optical structure to uniform light bar with point light sources - Google Patents

An optical structure to uniform light bar with point light sources

Info

Publication number
TWI563291B
TWI563291B TW102138878A TW102138878A TWI563291B TW I563291 B TWI563291 B TW I563291B TW 102138878 A TW102138878 A TW 102138878A TW 102138878 A TW102138878 A TW 102138878A TW I563291 B TWI563291 B TW I563291B
Authority
TW
Taiwan
Prior art keywords
optical structure
light sources
point light
light bar
uniform
Prior art date
Application number
TW102138878A
Other languages
Chinese (zh)
Other versions
TW201516464A (en
Inventor
Hsien Chi Lin
Hsin Lung Chang
Original Assignee
Sintai Optical Shenzhen Co Ltd
Asia Optical Co 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 Sintai Optical Shenzhen Co Ltd, Asia Optical Co Inc filed Critical Sintai Optical Shenzhen Co Ltd
Priority to TW102138878A priority Critical patent/TWI563291B/en
Publication of TW201516464A publication Critical patent/TW201516464A/en
Application granted granted Critical
Publication of TWI563291B publication Critical patent/TWI563291B/en

Links

TW102138878A 2013-10-28 2013-10-28 An optical structure to uniform light bar with point light sources TWI563291B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW102138878A TWI563291B (en) 2013-10-28 2013-10-28 An optical structure to uniform light bar with point light sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102138878A TWI563291B (en) 2013-10-28 2013-10-28 An optical structure to uniform light bar with point light sources

Publications (2)

Publication Number Publication Date
TW201516464A TW201516464A (en) 2015-05-01
TWI563291B true TWI563291B (en) 2016-12-21

Family

ID=53720288

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102138878A TWI563291B (en) 2013-10-28 2013-10-28 An optical structure to uniform light bar with point light sources

Country Status (1)

Country Link
TW (1) TWI563291B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009031423A (en) * 2007-07-25 2009-02-12 Stanley Electric Co Ltd Light source device for reading original
TW201122364A (en) * 2009-12-21 2011-07-01 Compal Electronics Inc Light source module and electronic device using the same
WO2013142243A2 (en) * 2012-03-20 2013-09-26 Dow Corning Corporation Light guide and associated light assemblies
US20130258705A1 (en) * 2012-04-03 2013-10-03 E Ink Holdings Inc. Front-light module and light source modulation apparatus thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009031423A (en) * 2007-07-25 2009-02-12 Stanley Electric Co Ltd Light source device for reading original
TW201122364A (en) * 2009-12-21 2011-07-01 Compal Electronics Inc Light source module and electronic device using the same
WO2013142243A2 (en) * 2012-03-20 2013-09-26 Dow Corning Corporation Light guide and associated light assemblies
US20130258705A1 (en) * 2012-04-03 2013-10-03 E Ink Holdings Inc. Front-light module and light source modulation apparatus thereof

Also Published As

Publication number Publication date
TW201516464A (en) 2015-05-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees