Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7102152 | Device and method for emitting output light using quantum dots and non-quantum fluorescent material | Janet Bee Yin Chua, Kok Chin Pan, Kheng Leng Tan, Tajul Arosh Baroky | 2006-09-05 |
| 7075233 | Die attach for light emitting diode | Teong Heng Sim, Chong Hai Lee | 2006-07-11 |
| 7066623 | Method and apparatus for producing untainted white light using off-white light emitting diodes | Soo Lee, Meng Ee Lee | 2006-06-27 |
| 7066633 | Illuminated displays for alphanumeric and special characters | Heng Cheng, Chee Wai Chia | 2006-06-27 |
| 7026769 | Luminary control system adapted for reproducing the color of a known light source | Joon Chok Lee, Heng Cheng | 2006-04-11 |
| 7009343 | System and method for producing white light using LEDs | Kevin Len-Li Lim, Joon Chok Lee | 2006-03-07 |
| 6975515 | Electrical module | Kok Fo | 2005-12-13 |
| 6966623 | Optical encoder device | Kok Fo, Chee-Keong Chong, Kean Loo Keh, Herbert W. Loesch | 2005-11-22 |
| 6967123 | Adhesive die attachment method for a semiconductor die and arrangement for carrying out the method | Keh Chin Seah, Chong Hai Lee | 2005-11-22 |
| 6923559 | Radiation-pattern-matched light-diffusing pattern for light guide edge-illuminated by a directional light source | Yee Ling Tan | 2005-08-02 |
| 6921927 | System and method for enhanced LED thermal conductivity | Sundar Yoganandan | 2005-07-26 |
| 6879040 | Surface mountable electronic device | Gurbir Singh | 2005-04-12 |
| 6809261 | Physically compact device package | Cheng Why Tan, Ji Kin Tham | 2004-10-26 |
| 6784460 | Chip shaping for flip-chip light emitting diode | Yew Cheong Kuan | 2004-08-31 |
| 6637905 | Method and system for providing backlighting utilizing a luminescent impregnated material | Wen Ou | 2003-10-28 |