公开(公告)号：US09766491B2

公开(公告)日：2017-09-19

申请号：US13604144

申请日：2012-09-05

Applicant: David R. Glover ,  Ching Fong ,  Joseph A. Pasek ,  Michael R. Boyd ,  Wesley R. Corrion

Inventor： David R. Glover ,  Ching Fong ,  Joseph A. Pasek ,  Michael R. Boyd ,  Wesley R. Corrion

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/1336 ,  G02F2001/133562 ,  G02F2001/133624 ,  Y10T29/49002

Abstract: A system is disclosed for correcting a color of light being generated by an LCD image system having an LED and an LCD glass component that is illuminated by the LED. A plurality of color correction filters are constructed, with each providing a predetermined, differing color shift to light being output by the LCD glass component, based on a measured color of the light being output from the LCD glass component. Each of the color correction filters is constructed based on a known range of color variations that may be present in a color of the light being output from the LCD glass component. Each filter provides a color shift that shifts the color of the light being output from the LCD glass component from outside a predetermined target color area back into the predetermined target color area.

公开(公告)号：US20140063417A1

公开(公告)日：2014-03-06

申请号：US13604144

申请日：2012-09-05

Applicant: David R. GLOVER ,  Ching FONG ,  Joseph A. PASEK ,  Michael R. BOYD ,  Wesley R. CORRION

Inventor： David R. GLOVER ,  Ching FONG ,  Joseph A. PASEK ,  Michael R. BOYD ,  Wesley R. CORRION

IPC: G02F1/1335 ,  H05K13/00 ,  G02F1/13357

CPC classification number: G02F1/133514 ,  G02F1/1336 ,  G02F2001/133562 ,  G02F2001/133624 ,  Y10T29/49002

Abstract: A system is disclosed for correcting a color of light being generated by an LCD image system having an LED and an LCD glass component that is illuminated by the LED. A plurality of color correction filters are constructed, with each providing a predetermined, differing color shift to light being output by the LCD glass component, based on a measured color of the light being output from the LCD glass component. Each of the color correction filters is constructed based on a known range of color variations that may be present in a color of the light being output from the LCD glass component. Each filter provides a color shift that shifts the color of the light being output from the LCD glass component from outside a predetermined target color area back into the predetermined target color area.

Abstract translation: 公开了一种用于校正由具有由LED照亮的LED和LCD玻璃部件的LCD图像系统产生的光的颜色的系统。 多个颜色校正滤光器被构造成基于从LCD玻璃部件输出的光的测量颜色，由LCD玻璃部件输出的光提供预定的不同颜色偏移。 每个颜色校正滤光器基于可以存在于从LCD玻璃部件输出的光的颜色中的已知颜色变化范围来构造。 每个滤光器提供将从LCD玻璃组件输出的光的颜色从预定目标颜色区域的外部移动到预定目标色彩区域的颜色偏移。