发明名称 DISPLAYING METHOD AND DISPLAY WITH SUBPIXEL RENDERING
摘要 A displaying method includes following steps: converting first image data into second image data; performing subpixel rendering on second image data to generate third image data; determining whether the first image data includes first pixel data having a gray brightness value which is not greater than a first threshold; determining whether a gray brightness value of second pixel data of the third image data corresponding to the first pixel data is greater than a second threshold; and converting the third image data into fourth image data. The second pixel data is corresponding to third pixel data in the fourth image data. The third pixel data include at least one first subpixel data having a gray brightness value smaller than the gray brightness value of the subpixel data of the third image data corresponding to the first subpixel data.
申请公布号 US2016104412(A1) 申请公布日期 2016.04.14
申请号 US201514619546 申请日期 2015.02.11
申请人 AU Optronics Corporation 发明人 SU Shang-Yu;CHENG Sheng-Wen
分类号 G09G3/20 主分类号 G09G3/20
代理机构 代理人
主权项 1. A displaying method for a display comprising a plurality of first pixel units and a plurality of second pixel units, wherein each of the first pixel units comprises a white subpixel, the displaying method comprising: converting first image data into second image data; performing subpixel rendering on the second image data corresponding to the first pixel units and the second pixel units, thereby generating third image data; determining whether the first image data comprises first pixel data having a gray brightness value which is not greater than a first threshold; when the first image data comprises the first pixel data having the gray brightness value which is not greater than the first threshold, determining whether a gray brightness value of second pixel data in the third image data corresponding to the first pixel data is greater than a second threshold; and when the gray brightness value of the second pixel data is greater than the second threshold, converting the third image data into fourth image data, and displaying the fourth image data using the display, wherein the second pixel data is corresponding to third pixel data in the fourth image data, and the third pixel data comprises at least one first subpixel data, and a gray brightness value of the at least one first subpixel data is smaller than a gray brightness value of subpixel data in the third image data corresponding to the at least one first subpixel data, and a gray brightness value of at least one second subpixel data in the fourth image data is greater than a gray brightness value of subpixel data in the third image data corresponding to the at least one second subpixel data.
地址 Hsin-Chu TW