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. 15, 2001
Filed:
Apr. 07, 1999
Inventec Corporation, , TW;
Abstract
An LCD panel test apparatus for testing a liquid crystal display (LCD) panel of a notebook computer by a photo detector. The LCD panel test apparatus includes a base, a moving device, a rotary device and a clamping holder. The moving device is disposed on the base and is provided with a mounting portion for mounting the photo detector. The position of the photo detector can be changed by the movement of the moving device. The rotary device is disposed on the base. The clamping holder, for clamping the notebook computer, is disposed on the rotary device. The position of the notebook computer can be changed by the rotation of the rotary device and the clamping holder. Therefore, the LCD panel can be tested at different angles. As a result, the brightness testing of the LCD panel can be performed easily and accurately.