发明名称 Devices and methods to compensate for image color variance due to display temperatures
摘要 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.
申请公布号 US9618807(B2) 申请公布日期 2017.04.11
申请号 US201213603134 申请日期 2012.09.04
申请人 APPLE INC. 发明人 Chu Chia-Ching
分类号 G02F1/1343;G02F1/1335 主分类号 G02F1/1343
代理机构 Fletcher Yoder PC 代理人 Fletcher Yoder PC
主权项 1. A display of an electronic device comprising: a first pixel section having a first plurality of pixels, wherein each pixel of the first plurality of pixels consists essentially of a first red subpixel having a first aperture ratio, a first green subpixel having a second aperture ratio, and a first blue subpixel having a third aperture ratio; and a second pixel section having a second plurality of pixels, wherein each pixel of the second plurality of pixels consists essentially of a second red subpixel having a fourth aperture ratio, a second green subpixel having a fifth aperture ratio, and a second blue subpixel having a sixth aperture ratio, wherein the second pixel section is disposed nearer to a heat producing component of the electronic device than the first pixel section, and the heat producing component causes the second pixel section to operate at a greater temperature than the first pixel section; wherein the first aperture ratio is greater than the fourth aperture ratio, the second aperture ratio is greater than the fifth aperture ratio, and the third aperture ratio is greater than the sixth aperture ratio.
地址 Cupertino CA US