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:
Feb. 17, 2026
Filed:
Dec. 27, 2022
Industrial Technology Research Institute, Hsinchu, TW;
Chang-Sheng Chen, Taipei, TW;
Che-Hao Li, Tainan, TW;
Cheng-Hua Tsai, New Taipei, TW;
Meng-Hsuan Chen, Taichung, TW;
Wei Chaun Yu, New Taipei, TW;
Meng-Sheng Chen, Kaohsiung, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The disclosure provides a quantum device and a microwave device. The quantum device includes a first partition, a second partition, an upper circuit board, a lower circuit board and a flexible circuit. The second partition is arranged below the first partition. The first partition and the second partition are used to define an ultra-low temperature chamber of the quantum device. The upper circuit board, the lower circuit board and the flexible circuit are arranged in the ultra-low temperature chamber. The upper circuit board is disposed on a lower surface of the first partition. The lower circuit board is disposed on an upper surface of the second partition. The flexible circuit is electrically connected between the upper circuit board and the lower circuit board to provide multiple signal paths for mutual signal transmission between the upper circuit board and the lower circuit board.