Invention Grant
- Patent Title: Devices and methods to compensate for image color variance due to display temperatures
-
Application No.: US13603134Application Date: 2012-09-04
-
Publication No.: US09618807B2Publication Date: 2017-04-11
- Inventor: Chia-Ching Chu
- Applicant: Chia-Ching Chu
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Fletcher Yoder PC
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1335

Abstract:
Methods and devices to compensate for image color variance due to display temperatures are provided. In one example, a display of an electronic device may include a first pixel section that has multiple pixels. The pixels may include a red subpixel, green subpixel, and blue subpixel that each has a respective aperture ratio. The display may also include a second pixel section that has multiple pixels. Again, the pixels may include a red subpixel, green subpixel, and blue subpixel that each has a respective aperture ratio. One or more of the subpixel aperture ratios of the first pixel section may be greater than a respective one or more of the subpixel aperture ratios of the second section to overcome image color variance that may exist due to temperature variations of the display.
Public/Granted literature
- US20140063422A1 DEVICES AND METHODS TO COMPENSTE FOR IMAGE COLOR VARIANCE DUE TO DISPLAY TEMPERATURES Public/Granted day:2014-03-06
Information query
IPC分类: