Semiconductor device manufacturing: process – Forming bipolar transistor by formation or alteration of... – Having heterojunction
Reexamination Certificate
2005-09-20
2005-09-20
Tsai, H. Jey (Department: 2812)
Semiconductor device manufacturing: process
Forming bipolar transistor by formation or alteration of...
Having heterojunction
C438S319000
Reexamination Certificate
active
06946355
ABSTRACT:
A hetero-bipolar transistor on Ga—As basis which has an advantageous design and to a method for producing the same which allows production of inexpensive and long-term stable components.
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IEEE Device Letters, vol. 17, No. 12, p. 555-556 (to follow), Dec. 1996.
Collard & Roe P.C.
Tsai H. Jey
United Monolithic Semiconductors GmbH
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