-
公开(公告)号：US20140267360A1
公开(公告)日：2014-09-18
申请号：US13800833
申请日：2013-03-13
Applicant: PIXTRONIX, INC.
Inventor： Brian Scott Finkel
IPC: G06T11/00
CPC classification number: G06T11/001 , G09G3/20 , G09G2320/06 , G09G2320/0613 , G09G2320/0666 , G09G2340/0428 , G09G2340/0435 , G09G2370/042 , H04N21/4516
Abstract: A display module parameter selection system is presented. A processor can be coupled to a display. The processor can be configured to execute software applications, each having corresponding graphical output specifications. The processor can execute a display control module resident in an operating system. The display control module can maintain an application data structure to store the corresponding graphical output specifications of each of the plurality of software applications. The display control module can maintain a display capability data structure to store a plurality of settings for each of the variable display parameters. In response to one of the plurality of software applications being launched, the display control module can process data stored in the application data structure and the display capability data structure to generate a set of display parameter settings to output to the display module for use in outputting graphical output from the launched application.
Abstract translation: 提出了一种显示模块参数选择系统。 处理器可以耦合到显示器。 处理器可以配置为执行软件应用程序，每个软件应用程序都具有相应的图形输出规范。 处理器可以执行驻留在操作系统中的显示控制模块。 显示控制模块可以维护应用数据结构以存储多个软件应用中的每一个的相应的图形输出规范。 显示控制模块可以保持显示能力数据结构以存储每个可变显示参数的多个设置。 响应于正在启动的多个软件应用中的一个，显示控制模块可以处理存储在应用数据结构中的数据和显示能力数据结构以产生一组显示参数设置，以输出到显示模块以用于输出 图形输出从推出的应用程序。
-
公开(公告)号：US20140267331A1
公开(公告)日：2014-09-18
申请号：US13800400
申请日：2013-03-13
Applicant: PIXTRONIX, INC.
Inventor： Javier Villarreal , Timothy Brosnihan , Mark B. Andersson
IPC: G02B26/02
CPC classification number: G02B26/02 , G02B26/023 , G02B27/0018
Abstract: This disclosure provides systems, methods and apparatus for modulating light to form an image on a display, as well as methods manufacturing such apparatus. The display apparatus includes dual-level shutter assemblies. Each dual-level shutter assembly includes front and rear light obstructing levels positioned adjacent to respective front and rear light blocking layers. The front and rear light blocking layers define apertures providing optical paths from a backlight to the front of the display. The dual-level shutters selectively obstruct these optical paths to generate an image.
Abstract translation: 本公开提供了用于调制光以在显示器上形成图像的系统，方法和装置，以及制造这种装置的方法。 显示装置包括双层快门组件。 每个双水平快门组件包括邻近相应的前后遮光层定位的前光和后光阻挡层。 前后遮光层限定了从背光到显示器前部的光路的孔。 双层百叶窗选择性地阻挡这些光路以产生图像。
-
公开(公告)号：US20140267196A1
公开(公告)日：2014-09-18
申请号：US13800418
申请日：2013-03-13
Applicant: PIXTRONIX, INC.
Inventor： Javier Villarreal , Timothy Brosnihan , Mark B. Andersson , Edward Buckley , Eugene Fike
CPC classification number: G02B26/02 , B81B3/0054 , B81B2201/045 , G02B26/023 , G09G5/003
Abstract: This disclosure provides systems, methods and apparatus for modulating light to form an image on a display, as well as methods manufacturing such apparatus. The display apparatus includes shutters having asymmetric light obstructing portions extending out from opposing sides of a shutter aperture along an axis of motion of the shutter. Actuators move the shutters laterally along the axis of motion to move the shutter between fully closed, partially open, and fully open states to modulate light, thereby forming an image.
Abstract translation: 本公开提供了用于调制光以在显示器上形成图像的系统，方法和装置，以及制造这种装置的方法。 显示装置包括具有不对称光阻挡部分的快门，该光束阻挡部分沿着快门的运动轴线从快门孔的相对侧延伸出来。 致动器沿着运动轴线横向移动百叶窗，以在完全关闭，部分打开和完全打开状态之间移动快门以调制光，从而形成图像。
-
204.发明申请公开(公告)号：US20140253562A1
公开(公告)日：2014-09-11
申请号：US13787016
申请日：2013-03-06
Applicant: PIXTRONIX, INC.
Inventor： Fahri Yaras
CPC classification number: H05B37/02 , G09G3/3406 , G09G3/342 , G09G5/10 , G09G2320/0233 , G09G2320/0626 , G09G2320/0633 , G09G2320/064 , G09G2340/0428
Abstract: This disclosure provides systems, methods and apparatus for improving light output resolution of a backlight by individually controlling light sources in the backlight. Illumination intensity levels of light sources are individually controlled such that an overall illumination intensity level of all the light sources is substantially equal to a desired whole backlight illumination intensity value. The individual illumination levels of the light sources or a group of the light sources is controlled such that the backlight is uniformly illuminated. In some implementations, the illumination intensity levels are varied over different portions of an illumination period to provide uniform illumination of the backlight.
Abstract translation: 本公开提供了通过单独控制背光中的光源来改善背光的光输出分辨率的系统，方法和装置。 单独控制光源的照明强度水平，使得所有光源的总体照明强度水平基本上等于期望的整个背光照明强度值。 控制光源或一组光源的各个照明水平，使得背光均匀照明。 在一些实施方案中，照明强度水平在照明周期的不同部分上变化，以提供背光的均匀照明。
-
公开(公告)号：US20140232728A1
公开(公告)日：2014-08-21
申请号：US13773244
申请日：2013-02-21
Applicant: PIXTRONIX, INC.
Inventor： James Eakin
IPC: F21V9/14
CPC classification number: F21V9/14 , G02B26/02 , G02B27/281 , H01L51/5281
Abstract: This disclosure provides systems, methods and apparatus for reducing ambient light reflections from a surface of a display device in a power efficient manner. The display device includes a reflecting circular polarizer (RCP) and an absorbing circular polarizer (ACP) having the same polarity. The RCP provides light recycling functionality, while the ACP provides ambient light reflection suppression. In some implementations, the light generated by the display device is polarized by the RCP before it is incident on the ACP, which is located at the front of the display device. Because the polarities of the RCP and the ACP are the same, the ACP substantially passes all of the incident polarized light towards the front of the display device.
Abstract translation: 本公开提供了以功率有效的方式减少来自显示装置的表面的环境光反射的系统，方法和装置。 显示装置包括具有相同极性的反射圆偏振器（RCP）和吸收圆偏振器（ACP）。 RCP提供光回收功能，而ACP提供环境光反射抑制。 在一些实现中，由显示装置产生的光在入射到位于显示装置前部的ACP之前被RCP极化。 因为RCP和ACP的极性相同，所以ACP基本上使所有的入射偏振光朝向显示装置的前方传播。
-
Patent Agency Ranking
公开(公告)号：US20140204132A1
公开(公告)日：2014-07-24
申请号：US14222343
申请日：2014-03-21
Applicant: Pixtronix, Inc.
Inventor： Hajime AKIMOTO , Kenta KAJIYAMA
CPC classification number: G09G3/3413 , G09G3/2022 , G09G3/3433 , G09G3/346 , G09G3/36 , G09G2310/0235 , G09G2320/0247 , G09G2320/10
Abstract: A display device includes: a light emission control part which allows a light source to emit the light having one of the plural different main wavelengths in each of plural sub frames; a display panel which controls the transmission of light in each pixel; and a display control part which controls the display panel corresponding to a gray level value with respect to the each pixel, wherein the light emitting control part performs the light emission of light having a first main wavelength in a first sub frame in accordance with a light emission amount weighted based on a time for calculation including a first interval which is a interval between the first sub frame where the first main wavelength is emitted and a second sub frame where the first main wavelength is emitted after the first sub frame.
Abstract translation: 一种显示装置，包括：发光控制部，其允许光源在多个子帧中的每一个中发射具有多个不同主波长中的一个的光; 控制每个像素中的光的透射的显示面板; 以及显示控制部，其相对于每个像素控制与灰度级相对应的显示面板，其中，所述发光控制部根据光在第一子帧中进行具有第一主波长的光的发光 基于包括作为第一主波长的第一子帧与第一子帧发出第一主波长的第二子帧之间的间隔的第一间隔的计算时间加权的发射量。
-
公开(公告)号：US20140204096A1
公开(公告)日：2014-07-24
申请号：US13745408
申请日：2013-01-18
Applicant: PIXTRONIX, INC.
Inventor： JIANRU SHI
CPC classification number: G02B26/02 , B81B3/00 , G02B26/023 , G02B27/0018 , G06T1/00 , Y10T29/49826
Abstract: Systems and methods for displays that have a moveable shutter formed on a substrate having an aperture. The shutter, in at least one position, is asymmetrically aligned over the aperture. The asymmetric alignment provides an overlap between shutter and the substrate on one side of the aperture that is larger than an overlap between the shutter and the substrate on another side of the aperture. Typically, the larger overlap increases the ability of the shutter to reduce light passing through though the aperture when then shutter is the in the at least one position.
Abstract translation: 具有形成在具有孔径的基板上的可移动快门的显示器的系统和方法。 在至少一个位置的快门在孔上不对称地对准。 不对称对准提供了在孔的一侧上的快门和基板之间的重叠，其大于开口和孔的另一侧上的基板之间的重叠。 通常，当快门处于至少一个位置时，较大的重叠增加了快门减少通过孔径的光的能力。
-
公开(公告)号：US20140176570A1
公开(公告)日：2014-06-26
申请号：US13725272
申请日：2012-12-21
Applicant: PIXTRONIX, INC.
Inventor： Jianru Shi
Abstract: This disclosure provides systems, methods and apparatus related to light absorbing structures. In one aspect, a light absorbing structure has a metal layer and a semiconductor layer in contact with the metal layer. Each layer has a thickness up to about 50 nm. The metal layer can include at least one of titanium (Ti), molybdenum (Mo), and aluminum (Al). The semiconductor layer can include a layer of amorphous silicon (a-Si). The light absorbing structure can be included in a display apparatus having a substrate supporting an array of display elements. The light absorbing structure can include a dielectric layer in contact with the metal layer and a thick metal layer in contact with the semiconductor layer. In another aspect, a light absorbing structure has a metal layer and an ITO layer in contact with the metal layer. The thickness of the ITO layer can be less than about 100 nm.
Abstract translation: 本公开提供了与吸光结构相关的系统，方法和装置。 在一个方面，光吸收结构具有与金属层接触的金属层和半导体层。 每层具有高达约50nm的厚度。 金属层可以包括钛（Ti），钼（Mo）和铝（Al）中的至少一种。 半导体层可以包括非晶硅层（a-Si）。 光吸收结构可以包括在具有支撑显示元件阵列的基板的显示装置中。 光吸收结构可以包括与金属层接触的电介质层和与半导体层接触的厚金属层。 另一方面，光吸收结构具有与金属层接触的金属层和ITO层。 ITO层的厚度可以小于约100nm。
-
209.发明申请公开(公告)号：US20140168278A1
公开(公告)日：2014-06-19
申请号：US13713158
申请日：2012-12-13
Applicant: PIXTRONIX, INC.
Inventor： Jianru Shi , Edward Buckley , Jignesh Gandhi
CPC classification number: G02B26/02 , G02B26/04 , G09G3/346 , G09G2300/0426 , G09G2300/0439 , G09G2310/0264 , Y10T29/49002
Abstract: Displays having a plurality of shutter assemblies with movable shutters. Typically, the shutter assemblies are arranged in a grid of rows and columns, and the grid has a horizontal axis aligned with a horizontal axis of the display. The shutter assembly is aligned within the grid to have the axis of motion of respective shutters extend at an angle relative to the horizontal axis of the grid. In certain implementations, the shutter assemblies have a rectangular peripheral edge, and are arranged in the grid to have the square peripheral edge disposed at an angle relative to the horizontal axis of the grid. This can arrange the shutter assemblies into a diamond layout within the grid and place the shutter assemblies of adjacent columns into spatially offset rows of the grid. In some implementations, this increases the pixels per inch of the display, in other implementations, increases the aperture ratio.
Abstract translation: 具有多个具有活动快门的快门组件的显示器。 通常，快门组件布置成行和列的网格，并且网格具有与显示器的水平轴对准的水平轴线。 快门组件在网格内对准以使各个快门的运动轴线相对于网格的水平轴线成一定角度延伸。 在某些实施方案中，闸门组件具有矩形周边边缘，并且布置在格栅中，以使得相对于网格的水平轴线成一定角度的方形周边边缘。 这可以将快门组件布置在网格内的菱形布局中，并将相邻列的快门组件放置在网格的空间偏移行中。 在一些实现中，这增加了显示器的每英寸的像素，在其他实现中，增加了开口率。
-
公开(公告)号：US20140168224A1
公开(公告)日：2014-06-19
申请号：US13719648
申请日：2012-12-19
Applicant: PIXTRONIX, INC
Inventor： Cait Ni Chleirigh , Susan Oakley , Aleksander Franz , Joyce H. Wu
CPC classification number: G02B26/00 , B81B3/0008 , C23C16/40 , C23C16/45525 , G02B26/02 , G02B26/023 , G06F15/00 , Y10T29/49002
Abstract: This disclosure provides systems, methods and apparatus for providing multiple dielectric coatings for a shutter assembly. The multiple dielectric coatings include an outer dielectric coating and one or more inner dielectric coatings. The outer dielectric coating has an electrical trap density that is lower than electrical trap densities of the one or more inner dielectric coatings. The lower electrical trap density reduces the amount of charge buildup over various surfaces of the shutter assembly. This reduction in charge buildup also reduces electrostatic forces that may cause incorrect operation of the shutter assembly.
Abstract translation: 本公开提供了用于为快门组件提供多个电介质涂层的系统，方法和装置。 多个电介质涂层包括外部电介质涂层和一个或多个内部电介质涂层。 外部电介质涂层具有低于一个或多个内部电介质涂层的电阱密度的电阱密度。 较低的电子阱密度减少了在快门组件的各个表面上积累的电荷量。 电荷累积的减少也减少了可能导致快门组件错误操作的静电力。
-
-
-
-
-
-
-
-
-
Search Results
214
records
(took 0.032 seconds)
