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. 26, 2026
Filed:
Jun. 24, 2022
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Guancyun Li, Miaoli County, TW;
Ching-Jung Chang, Taichung City, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
The present disclosure provides a method to install a rail assembly according to different rail plans. A method according to the present disclosure includes assembling an overhead raceway module that includes a plurality of first level raceways extending along a first direction, and a plurality of second level raceways extending along a second direction perpendicular to the first direction, each of the plurality of second level raceways being fastened to the plurality of first level raceways, raising the overhead raceway module adjacent to a ceiling, installing the overhead raceway module to the ceiling, and fastening a rail assembly to the plurality of second level raceways, the rail assembly extending lengthwise along the first direction. A width of the overhead raceway module along the second direction is at least three times a width of the rail assembly along the second direction.