TWI451131B - - Google Patents
Info
- Publication number
- TWI451131B TWI451131B TW100138253A TW100138253A TWI451131B TW I451131 B TWI451131 B TW I451131B TW 100138253 A TW100138253 A TW 100138253A TW 100138253 A TW100138253 A TW 100138253A TW I451131 B TWI451131 B TW I451131B
- Authority
- TW
- Taiwan
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100138253A TW201317630A (zh) | 2011-10-21 | 2011-10-21 | 光學透鏡之出光面結構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100138253A TW201317630A (zh) | 2011-10-21 | 2011-10-21 | 光學透鏡之出光面結構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201317630A TW201317630A (zh) | 2013-05-01 |
| TWI451131B true TWI451131B (zh) | 2014-09-01 |
Family
ID=48871879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100138253A TW201317630A (zh) | 2011-10-21 | 2011-10-21 | 光學透鏡之出光面結構 |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201317630A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678561B (zh) * | 2019-03-13 | 2019-12-01 | 雷笛克光學股份有限公司 | 混光透鏡 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201187734Y (zh) * | 2008-01-29 | 2009-01-28 | 张春涛 | 一种led聚光透镜 |
| CN201795425U (zh) * | 2008-10-16 | 2011-04-13 | 旭化成电子材料株式会社 | 光漫射板及直下型点光源背光装置 |
-
2011
- 2011-10-21 TW TW100138253A patent/TW201317630A/zh unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201187734Y (zh) * | 2008-01-29 | 2009-01-28 | 张春涛 | 一种led聚光透镜 |
| CN201795425U (zh) * | 2008-10-16 | 2011-04-13 | 旭化成电子材料株式会社 | 光漫射板及直下型点光源背光装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201317630A (zh) | 2013-05-01 |