TWI563291B - An optical structure to uniform light bar with point light sources - Google Patents
An optical structure to uniform light bar with point light sourcesInfo
- 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
Links
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)
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 |
-
2013
- 2013-10-28 TW TW102138878A patent/TWI563291B/en not_active IP Right Cessation
Patent Citations (4)
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 |