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:
Jan. 02, 2001
Filed:
Oct. 05, 1999
Applicant:
Inventors:
Guey-Shyung Cho, Hsin-Chu, TW;
Yi-Jen Chen, Hsinshih Tainan, TW;
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd, Hsin Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27D 3/12 ;
U.S. Cl.
CPC ...
F27D 3/12 ;
Abstract
A processing chamber tube used in a semiconductor furnace is guided during its removal from the furnace by a plurality of circumferentially spaced guides. The guides are mounted for adjustable radial movement on a ring-shaped plate. The plate is secured on the base of the furnace. The guides are preferably in the form of rollers which engage and guide the tube during its removal from the furnace.
Quick Actions:
Cho, Guey-Shyung. (2001). Apparatus for guiding the removal of a processing tube from a semiconductor furnace (U.S. Patent No. 6168427). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6168427
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile