Invention Grant
- Patent Title: Method of displaying an image, display apparatus performing the same, method and apparatus of calculating a correction value applied to the same
- Patent Title (中): 显示图像的方法，执行该图像的显示装置，计算应用于其的校正值的方法和装置
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Application No.: US13922879Application Date: 2013-06-20
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Publication No.: US09196222B2Publication Date: 2015-11-24
- Inventor: Hoi-Sik Moon , Min-Kyu Park , Jee-Hoon Jeon , Sung-Goon Jung , Young-Suk Ha
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2013-0005258 20130117
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G09G5/10
Abstract:
A method of displaying an image on a display panel having a plurality of pixels arranged as rows and columns includes calculating a row correction value corresponding to a pixel position of a received data based on an average luminance of pixels in a pixel row of a sample-grayscale image, calculating a column correction value corresponding to the pixel position of the received data based on an average luminance of pixels in a pixel column of the sample-grayscale image, generating correction data for the received data using a row correction value and a column correction value corresponding to a pixel position of the received data, and converting the correction data to a data voltage to provide a data line of the display panel with the data voltage.
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