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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/4585
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| Title: | LED automotive fog lamp |
| Authors: | Cheung, Chi-fai Benny
To, Sandy
Lee, W. B.
Jiang, Jin Bo
Wang, Wenkui |
| Issue Date: | 6-Sep-2011 |
| Citation: | US Patent 8,011,803 B2. Washington, DC: US Patent and Trademark Office, 2011. |
| Abstract: | A fog lamp may include a Lambertian LED, a collimating lens encompassing the Lambertian LED, a collimating surface including a total internal reflective surface and encompassing the collimating lens, and a corrugated surface attached to the collimating surface at an acute angle with respect to an optic axis of the corrugated surface. |
| Rights: | Assignee: The Hong Kong Polytechnic University. |
| Type: | Patent |
| URI: | http://hdl.handle.net/10397/4585 |
| Appears in Collections: | ISE Patents
Patents of PolyU
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