The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2020
Filed:
Mar. 04, 2019
Win Semiconductors Corp., Tao Yuan, TW;
Win Semiconductors Corp., Guishan District, Tao Yuan, TW;
Abstract
A compound semiconductor monolithically integrated circuit device with transistors and diodes comprises a compound semiconductor substrate, a transistor epitaxial structure, a transistor upper structure, a first diode, and a second diode. The transistor epitaxial structure forms on the compound semiconductor substrate. The first diode, the second diode, and the transistor upper structure form on a first part, a second part, and a third part of the transistor epitaxial structure, respectively. The transistor upper structure and the third part of the transistor epitaxial structure form a transistor. The first diode comprises a first part of an n-type doped epitaxial layer, a first part of a first intrinsic epitaxial layer, a first electrode, and a second electrode. The second diode comprises a second part of the n-type doped epitaxial layer, a second part of the first intrinsic epitaxial layer, a first electrode, and a second electrode.