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:
Dec. 03, 2002
Filed:
Jul. 03, 2001
Applicant:
Inventor:
Chun-Ru Huang, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 ;
U.S. Cl.
CPC ...
G02B 7/02 ;
Abstract
A lens assembly for monitor with Infrared and focus adjustment is disclosed and the assembly comprises (a) a blocking rim, (b) a front cover, (c) an IR device, (d) a main lens, (e) a main lens mounting rim, (f) a tension spring, (g) an adjustment rim, (h) a mount-connection plate; and (i) an adjustment rim mounting plate; wherein the main lens can be replaced in part so that the monitor is provided with the replacement options of lens.