Results of Search in US Patent Collection db for:
AN/"Group IV": 2 patents.
Hits 1 through 2 out of 2
PAT. NO. | Title | ||
1 | 7,122,842 | Solid state white light emitter and display using same | |
2 | 7,081,664 | Doped semiconductor powder and preparation thereof |
LINK
1) includes a BLU embodiment as well as a display embodiment.
This Japanese patent also looks interesting:
United States Patent | 6,897,604 |
Koshida | May 24, 2005 |
Method of generating ballistic electrons and ballistic electron solid semiconductor element and light emitting element and display device
A method of generating ballistic electrons with a high controllability by applying an electric field to a nano-structure micro-crystal layer or a semi-insulating layer of a semiconductor to generate ballistic electrons or quasiballistic electrons by a multiple-tunnel effect; and a semiconductor device used in this method and provided with a practical material constitution.
Inventors: | Koshida; Nobuyoshi (Tokyo, JP) |
Assignee: | Japan Science and Technology Corporation (Saitama, JP) |
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