公开(公告)号：EP2113828A3

公开(公告)日：2013-03-06

申请号：EP08164078.1

申请日：2008-09-10

Applicant: TPO Displays Corp.

Inventor： Whight, Kenneth R.

IPC: G06F3/044

CPC classification number: G06F3/044

Abstract: A display device with touch sensor input has a touch sensor structure (16,18,20,22) having a first and second array of electrodes (18,22). The first and second arrays of electrodes occupy different fractions of a touch sensor area. These asymmetric fill factors give improved sensitivity.

公开(公告)号：EP2180461A1

公开(公告)日：2010-04-28

申请号：EP08167399.8

申请日：2008-10-23

Applicant: TPO Displays Corp.

Inventor： Linssen, Ronald Marie Willem

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G3/3406 ,  G09G2340/06 ,  G09G2360/16

Abstract: Method, display controller, display module and apparatus arranged for color gamut mapping of color input values of input image pixels of an input image to RGBW output values for an RGBW display, the RGBW display comprising red pixels (R), green pixels (G), blue pixels (B) and brightness enhancing pixels (W). The method includes a) analyzing the color input values of the input image pixels of the input image for determining a degree of saturation (S) of the input image; b) determining a brightness-enhancing-pixel utilization factor (WPUR) for the input image in dependence on at least the degree of saturation (S); and c) color mapping of the color input values to the RGBW output values using at least the brightness-enhancing-pixel utilization factor (WPUR).

Abstract translation: 方法，显示控制器，显示模块和装置配置成用于将输入图像的输入图像的像素的色彩输入值的色域映射在RGBW显示器为RGBW输出值，RGBW显示器包括红色像素（R），绿色像素（G） ，蓝色像素（B），以及亮度强化像素（W）。 该方法包括：a）分析该输入图像的输入图像的像素的色彩输入值，以确定性的采矿度的输入图像的饱和度（S）的; b）中确定的采矿对饱和度（S）的至少程度依赖输入图像亮度强化像素使用系数（WPUR）; 和c）的色彩输入值，以使用至少所述亮度强化像素使用系数（WPUR）的RGBW输出值的色映射。

公开(公告)号：EP2043081A3

公开(公告)日：2010-04-14

申请号：EP08152219.5

申请日：2008-03-03

Applicant: TPO Displays Corp.

Inventor： Young, Nigel David

IPC: G09G3/34

CPC classification number: G09G3/3406 ,  G09G2320/0626 ,  G09G2360/144

Abstract: A display device comprises an illumination source (12), a display modulator (10) for modulating the light provided by the illumination source and an integrated light sensor arrangement (14) to detect a light level. Light sensor signals from a plurality of light sensors are processed such that localised shielding of the ambient light at the location of one or more of the light sensors is identified. An accurate estimate of the ambient light level can then be obtained.

公开(公告)号：EP1883062A3

公开(公告)日：2010-01-27

申请号：EP07109157.3

申请日：2007-05-29

Applicant: TPO Displays Corp.

Inventor： Sano, Keiichi ,  Lin, Wei-Cheng ,  Wu, Chi-Fu

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3607 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2320/0209

Abstract: Systems for displaying images. The system comprises a display panel comprising a plurality of data lines DL(x), a plurality of gate lines SL(y) perpendicular to the data lines DL(x), and a pixel array coupled to the data lines and the gate lines. The pixel array comprises a first pixel P(x+1, y) coupled to the gate line SL(y+1) and the data line DL(x+1), a second pixel P(x+1, y+1) coupled to the gate line SL(y+1) and the data line DL(x+2), a third pixel P(x, y+1) coupled to the gate line SL(y+2) and the data line DL(x+1), and a fourth pixel P(x, y+2) coupled to the gate line SL(y+2) and the data line DL(x).

公开(公告)号：EP2107400A2

公开(公告)日：2009-10-07

申请号：EP09155529.2

申请日：2009-03-18

Applicant: TPO Displays Corp.

Inventor： Toussaint, Serge Leon Gerard ,  van de Wal, Eric

IPC: G02B6/00 ,  F21V8/00

CPC classification number: G02B6/005

Abstract: The present invention discloses a system for displaying images, comprising: a light source; a panel including an active area and a peripheral area; a light guide being located at one side of the light source and under the panel, the light guide having a first side facing the panel and a second side opposite to the first side; and a plurality of optical foils, each foil disposed on the first or second side of the light guide, wherein at least one of the optical foil has a hotspot-reducing area in the peripheral area in order to reduce or eliminate a hotspot in front of the light source, wherein the hotspot-reducing area is a cut-out area, a covered area, or combinations thereof.

Abstract translation: 本发明公开了一种用于显示图像的系统，包括：光源; 包括活动区域和周边区域的面板; 所述导光体位于所述光源的一侧，所述面板的下方，所述导光体具有面向所述面板的第一面和与所述第一面相反的第二面; 以及多个光学箔，每个箔布置在光导的第一或第二侧上，其中光学箔中的至少一个在周边区域中具有热点减少区域，以便减少或消除在前面的热点 所述光源，其中所述热点减少区域是切除区域，覆盖区域或其组合。

公开(公告)号：EP2077466A1

公开(公告)日：2009-07-08

申请号：EP08163771.2

申请日：2008-09-05

Applicant: TPO Displays Corp.

Inventor： Strömer, Jan Frank ,  Dessaud, Nathalie Magali Danielle

IPC: G02F1/1343

CPC classification number: G02F1/134363

Abstract: A liquid crystal display device having pixels, each pixel comprising a lower substrate (2) and an upper substrate (1) with a liquid crystal material (3) in between, each pixel also comprising an electrode structure between said lower substrate (2) and said upper substrate (1), wherein said electrode structure comprises electrodes (4; 4(i), i = 1, 2, 3, ..., I), each electrode having a polygon-shaped electrode surface and a plurality of electrode edges, said electrodes (4; 4(i)) being arranged such that if an electrode edge is facing an electrode edge of an adjacent electrode then said electrode edge and said electrode edge of said adjacent electrode define a distance which is substantially constant along said entire electrode edge.

Abstract translation: 一种具有像素的液晶显示装置，每个像素包括下基板（2）和在其间具有液晶材料（3）的上基板（1），每个像素还包括在所述下基板（2）和 所述上基板（1），其中所述电极结构包括电极（4; 4（i），i = 1,2,3，...，I），每个电极具有多边形电极表面和多个电极 边缘，所述电极（4; 4（i））布置成使得如果电极边缘面向相邻电极的电极边缘，则所述电极边缘和所述相邻电极的所述电极边缘限定沿着所述电极边缘基本上恒定的距离， 整个电极边缘。

公开(公告)号：EP2073055A1

公开(公告)日：2009-06-24

申请号：EP08165314.9

申请日：2008-09-26

Applicant: TPO Displays Corp.

Inventor： Steer, William Andrew

IPC: G02F1/133 ,  G06F3/042 ,  G01S3/782

CPC classification number: G02F1/13338 ,  G01S3/782 ,  G06F3/042

Abstract: A device for detecting an incident light distribution comprises an array of light sensors (54), and a shadow casting element (52) spaced above the light sensor array, with the shadow casting element between the incident light to be modelled and the sensor array. A processor interprets a cast shadow detected by the light sensor array thereby to derive information relating to the directional distribution of the incident light.

Abstract translation: 一种用于检测入射光分布的装置包括光传感器阵列（54）和在光传感器阵列上方间隔开的阴影投射元件（52），阴影投射元件在要建模的入射光和传感器阵列之间。 处理器解释由光传感器阵列检测到的投射阴影，从而导出与入射光的定向分布有关的信息。

公开(公告)号：EP1983500A3

公开(公告)日：2009-03-04

申请号：EP08103551.1

申请日：2008-04-15

Applicant: TPO Displays Corp.

Inventor： Tai, Ya-Hsiang ,  Ku, Ksuan-Chun

IPC: G09G3/20 ,  G09G3/36 ,  G11C19/28

CPC classification number: G09G3/3674 ,  G09G2310/0286 ,  G11C19/00

Abstract: Systems for displaying images. The system comprises a scan signal detector (100A) with X+1 shift registers connected in series, generating X+1 output pulses (S1-Sn+1) in sequence according to a start pulse and a clock signal, and a logic unit (NG1-NG2n) coupled to the X+1 shift registers, generating Z scan signals (G1-G2n) in sequence according to the X+1 output pulses scan and Y enabling signals (ENB1,ENB2), wherein Y, X and Z are integers, Y > 1, X > 0 and Z≥X.

公开(公告)号：EP1362339B1

公开(公告)日：2008-10-29

申请号：EP01272506.5

申请日：2001-12-21

Applicant: TPO Displays Corp.

Inventor： SANFORD, James, Lawrence ,  SCHLIG, Eugene, Stewart

IPC: G09G1/00

CPC classification number: G09G3/3233 ,  G09G3/006 ,  G09G3/2014 ,  G09G3/3291 ,  G09G2300/0809 ,  G09G2300/0857 ,  G09G2300/0861 ,  G09G2310/0254 ,  G09G2310/0256 ,  G09G2310/063 ,  G09G2320/0233 ,  G09G2320/043 ,  G09G2320/046 ,  G09G2320/0626 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2330/021 ,  G09G2330/022 ,  G09G2330/04 ,  G11C11/419 ,  H01L27/32

Abstract: A pixel circuit comprises an organic light emitting diode (OLED), and a static memory for storing data that represents an operational state of the OLED. In alternative embodiments, a pixel circuit may include a complementary metal oxide semiconductor (CMOS) circuit for controlling the OLED, a protection circuit for protecting the CMOS circuit from an over-voltage condition, and a current source with a field effect transistor (FET) having a static gate to source voltage that is greater than a threshold voltage of the FET.

公开(公告)号：EP1975691A1

公开(公告)日：2008-10-01

申请号：EP08103263.3

申请日：2008-03-31

Applicant: TPO Displays Corp.

Inventor： Lee, Mu-Chia ,  Lee, Hao-Chun ,  Wu, I-Lin ,  Lee, Chun-Yi ,  Chen, Cheng-Hsin

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/139 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/136213 ,  G02F1/133555 ,  G02F1/133707 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/139 ,  G02F2001/134345

Abstract: A system for displaying images is disclosed. The system comprises a multi-domain pixel structure for a display panel. The multi-domain pixel structure comprises a plurality of domain electrodes (244,246,248) that are physically separated form one another, each defining a domain within pixel, and a capacitance element (234), an electrode of which electrically connects the plurality of domain electrodes.

Abstract translation: 公开了一种用于显示图像的系统。 该系统包括用于显示面板的多畴像素结构。 多畴像素结构包括彼此物理分离的多个畴电极（244,246,248），每个域电极限定像素内的畴，以及电极元件（234），其电极电连接多个畴电极。