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. 15, 2013
Filed:
Mar. 29, 2010
Chi Wah Cheng, New Territories, HK;
Lap Kei Chow, Kowloon, HK;
Zhuanyun Zhang, New Territories, HK;
Sze Leong Lai, New Territories, HK;
Chi Wah Cheng, New Territories, HK;
Lap Kei Chow, Kowloon, HK;
Zhuanyun Zhang, New Territories, HK;
Sze Leong Lai, New Territories, HK;
ASM Assembly Automation Ltd, Hong Kong, HK;
Abstract
A laser processing apparatus for cutting substrates comprises a laser head for generating a laser beam and first and second work holders on which substrates are mountable. A diverter positioned along a path of the laser beam is operative to selectively direct the laser beam towards a first substrate mounted on the first work holder to cut the first substrate, or towards a second substrate mounted on the second work holder to cut the second substrate, so that contemporaneous operations may be conducted on one substrate while the other substrate is being cut.