公开(公告)号：US20150070624A1

公开(公告)日：2015-03-12

申请号：US14187338

申请日：2014-02-24

Applicant: Au Optronics Corporation

Inventor： Yun-I Liu

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02B6/0011 ,  G02F1/133615 ,  G02F2001/133614 ,  Y10T428/10 ,  Y10T428/1041

Abstract: A liquid crystal panel and a liquid crystal display including the liquid crystal panel and a backlight unit are provided. The backlight unit includes an exciting light source and a quantum dot fluorescent material. An emission spectrum of the backlight unit at a wavelength from 400 nm to 500 nm, from 500 nm to 580 nm and from 580 nm to 780 nm has relative maximum brightness peaks BL1, BL2 and BL3, respectively, wherein BL2/BL1>0.65, and BL2/BL3>1. The liquid crystal panel is disposed above the backlight unit, and has red pixel regions, green pixels regions and blue pixel regions. A cell gap in the red pixel regions of the liquid crystal panel is bigger than a cell gap in the green pixel regions of the liquid crystal panel and a cell gap in the blue pixel regions of the liquid crystal panel.

Abstract translation: 提供一种液晶面板和包括液晶面板和背光单元的液晶显示器。 背光单元包括激发光源和量子点荧光材料。 在500nm至580nm和580nm至780nm的波长为400nm至500nm的背光单元的发射光谱分别具有相对最大亮度峰BL1，BL2和BL3，其中BL2 / BL1> 0.65， 和BL2 / BL3> 1。 液晶面板设置在背光单元的上方，具有红色像素区域，绿色像素区域和蓝色像素区域。 液晶面板的红色像素区域中的单元间隙大于液晶面板的绿色像素区域中的单元间隙和液晶面板的蓝色像素区域中的单元间隙。

公开(公告)号：US09244305B2

公开(公告)日：2016-01-26

申请号：US14187338

申请日：2014-02-24

Applicant: Au Optronics Corporation

Inventor： Yun-I Liu

IPC: C09K19/00 ,  G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133514 ,  G02B6/0011 ,  G02F1/133615 ,  G02F2001/133614 ,  Y10T428/10 ,  Y10T428/1041

Abstract: A liquid crystal panel and a liquid crystal display including the liquid crystal panel and a backlight unit are provided. The backlight unit includes an exciting light source and a quantum dot fluorescent material. An emission spectrum of the backlight unit at a wavelength from 400 nm to 500 nm, from 500 nm to 580 nm and from 580 nm to 780 nm has relative maximum brightness peaks BL1, BL2 and BL3, respectively, wherein BL2/BL1>0.65, and BL2/BL3>1. The liquid crystal panel is disposed above the backlight unit, and has red pixel regions, green pixels regions and blue pixel regions. A cell gap in the red pixel regions of the liquid crystal panel is bigger than a cell gap in the green pixel regions of the liquid crystal panel and a cell gap in the blue pixel regions of the liquid crystal panel.

Abstract translation: 提供一种液晶面板和包括液晶面板和背光单元的液晶显示器。 背光单元包括激发光源和量子点荧光材料。 在500nm至580nm和580nm至780nm的波长为400nm至500nm的背光单元的发射光谱分别具有相对最大亮度峰BL1，BL2和BL3，其中BL2 / BL1> 0.65， 和BL2 / BL3> 1。 液晶面板设置在背光单元的上方，具有红色像素区域，绿色像素区域和蓝色像素区域。 液晶面板的红色像素区域中的单元间隙大于液晶面板的绿色像素区域中的单元间隙和液晶面板的蓝色像素区域中的单元间隙。

公开(公告)号：US10782814B2

公开(公告)日：2020-09-22

申请号：US16297735

申请日：2019-03-11

Applicant: Au Optronics Corporation

Inventor： Rong-Fu Lin ,  Chun-Wei Chang ,  Shu-Hao Huang ,  Sung-Yu Su ,  Jie-Chuan Huang ,  Yun-I Liu

IPC: G06F3/041 ,  G09G3/20

Abstract: A touch display panel includes a pixel array, a touch module, and a multiplexer circuit. The pixel array includes a plurality of pixels, a plurality of gate lines, and a plurality of source lines. The pixels are electrically coupled to the source lines and the gate lines. The touch module and the pixel array are overlapped. The multiplexer circuit is coupled between all of the source lines and a source driver and has a plurality of multiplexers. The multiplexers are respectively coupled to n source lines and respectively include a plurality of switches and a bypass trace. The switches are respectively coupled between the first source line to the (n−1)th source line of the n source lines and the source drivers. The bypass trace is coupled between the nth source line of the n source lines and the source driver.

公开(公告)号：US20190286268A1

公开(公告)日：2019-09-19

申请号：US16297735

申请日：2019-03-11

Applicant: Au Optronics Corporation

Inventor： Rong-Fu Lin ,  Chun-Wei Chang ,  Shu-Hao Huang ,  Sung-Yu Su ,  Jie-Chuan Huang ,  Yun-I Liu

IPC: G06F3/041 ,  G09G3/20

Abstract: A touch display panel includes a pixel array, a touch module, and a multiplexer circuit. The pixel array includes a plurality of pixels, a plurality of gate lines, and a plurality of source lines. The pixels are electrically coupled to the source lines and the gate lines. The touch module and the pixel array are overlapped. The multiplexer circuit is coupled between all of the source lines and a source driver and has a plurality of multiplexers. The multiplexers are respectively coupled to n source lines and respectively include a plurality of switches and a bypass trace. The switches are respectively coupled between the first source line to the (n−1)th source line of the n source lines and the source drivers. The bypass trace is coupled between the nth source line of the n source lines and the source driver.