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. 21, 2008
Lin Lin, Taichung, TW;
Bau-jy Liang, Hsinchu, TW;
Han-chang Lin, Taichung, TW;
Chien-yu Fan, Taichung, TW;
Lin Lin, Taichung, TW;
Bau-Jy Liang, Hsinchu, TW;
Han-Chang Lin, Taichung, TW;
Chien-Yu Fan, Taichung, TW;
Wintek Corporation, Taichung, TW;
Abstract
A displaying method for trans-flective type display device is provided. The pixel array of the display device has a selected pixel unit formed by three sub-pixels selected from three basic-color sub-pixels and one enhancement sub-pixel, wherein there is a reflective area within the enhancement sub-pixel. The displaying method includes the following steps. Firstly, an original image having an image data is provided to the display device. Next, when the backlight is turned off, the resolution of the original image is scaled down for obtaining an adjusted image data. Then, another pixel unit consisting of the three basic-color sub-pixels and the enhancement sub-pixel is re-selected, and the driving value of the enhancement sub-pixel is calculated according to the adjusted image data for driving the enhancement sub-pixel.