TWI442163B - Eye-safty protecting system for laser projection device - Google Patents
Eye-safty protecting system for laser projection deviceInfo
- Publication number
- TWI442163B TWI442163B TW100108344A TW100108344A TWI442163B TW I442163 B TWI442163 B TW I442163B TW 100108344 A TW100108344 A TW 100108344A TW 100108344 A TW100108344 A TW 100108344A TW I442163 B TWI442163 B TW I442163B
- Authority
- TW
- Taiwan
- Prior art keywords
- safty
- eye
- projection device
- laser projection
- protecting system
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100108344A TWI442163B (en) | 2011-03-11 | 2011-03-11 | Eye-safty protecting system for laser projection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100108344A TWI442163B (en) | 2011-03-11 | 2011-03-11 | Eye-safty protecting system for laser projection device |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201237541A TW201237541A (en) | 2012-09-16 |
TWI442163B true TWI442163B (en) | 2014-06-21 |
Family
ID=47223162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100108344A TWI442163B (en) | 2011-03-11 | 2011-03-11 | Eye-safty protecting system for laser projection device |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI442163B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104601917B (en) * | 2015-01-26 | 2018-07-27 | 苏州佳世达光电有限公司 | A kind of eye shield projection method and projection arrangement |
US11653826B2 (en) | 2017-03-28 | 2023-05-23 | Sony Olympus Medical Solutions Inc. | Medical observation system, control method, and program in which illumination light is controlled in accordance with a usage state of an image sensor |
CN110361716B (en) * | 2019-05-31 | 2023-12-22 | 上海波汇科技有限公司 | Human eye protection circuit for optical detection and ranging system |
-
2011
- 2011-03-11 TW TW100108344A patent/TWI442163B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW201237541A (en) | 2012-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |