-
81.发明授权Four color converter, display apparatus and method for converting three color data to four color data 有权四色转换器，显示装置和将三色数据转换为四色数据的方法公开(公告)号：US09520077B2
公开(公告)日：2016-12-13
申请号：US14368785
申请日：2014-06-04
Inventor： Lixuan Chen
CPC classification number: G09G3/2003 , G09G5/02 , G09G2300/0452 , G09G2300/08 , G09G2340/06 , H04N9/67
Abstract: A four color converter includes: a first white balance module configured to effect white balance processing on raw RGB data to thereby obtain white balance processed RGB data, a four color determining module configured to determine RGBW data according to white balance processed RGB data provided by the first white balance module and a white color data extracted from the white balance processed RGB data; and a second white balance module configured to effect white balance processing on the RGBW data provided by the four color determining module to thereby obtain white balance processed RGBW data for display. The present invention further discloses a display apparatus having the four color converter and a method for converting three color data to four color data. The present invention can achieve remaining chromaticity value of each color unchanged as long as a ratio of four color data is not changed.
Abstract translation: 四色转换器包括：第一白平衡模块，被配置为对原始RGB数据进行白平衡处理，从而获得白平衡处理的RGB数据;四色确定模块，被配置为根据白平衡处理的RGB数据确定RGBW数据， 第一白平衡模块和从白平衡处理的RGB数据提取的白色数据; 以及第二白平衡模块，被配置为对由四色确定模块提供的RGBW数据进行白平衡处理，从而获得用于显示的白平衡处理的RGBW数据。 本发明还公开了一种具有四色转换器和将三色数据转换为四色数据的方法的显示装置。 只要四色数据的比例没有变化，本发明可以实现每种颜色的剩余色度值不变。
-
82.发明授权Liquid crystal display panel, image displaying method and image displaying system 有权液晶显示面板，图像显示方法和图像显示系统公开(公告)号：US09437144B2
公开(公告)日：2016-09-06
申请号：US14363303
申请日：2014-05-14
Inventor： Lixuan Chen , Chih-tsung Kang
CPC classification number: G09G3/3607 , G09G5/005 , G09G2300/0452 , G09G2340/06
Abstract: The present invention relates to an image displaying method including: providing a liquid crystal display panel with multiple three-pixel display units, each three-pixel display unit including a first red sub-pixel unit, a first green sub-pixel unit and a first blue sub-pixel unit; demarcating a display region of the liquid crystal display panel to form multiple four-pixel display units, each four-pixel display unit including four the three-pixel display units; and providing four-pixel data signals of image including a red pixel data signal, a green pixel data signal, a blue pixel data signal and a fourth pixel data signal inputted to the liquid crystal display panel and thereby displaying the image thereon. The present invention also provides an image displaying system for carrying out the image displaying method.
Abstract translation: 本发明涉及一种图像显示方法，包括：向液晶显示面板提供多个三像素显示单元，每个三像素显示单元包括第一红色子像素单元，第一绿色子像素单元和第一 蓝色子像素单元; 划分液晶显示面板的显示区域以形成多个四像素显示单元，每个四像素显示单元包括四个三像素显示单元; 并且提供输入到液晶显示面板的包括红色像素数据信号，绿色像素数据信号，蓝色像素数据信号和第四像素数据信号的图像的四像素数据信号，从而在其上显示图像。 本发明还提供了一种用于执行图像显示方法的图像显示系统。
-
公开(公告)号：US09420256B2
公开(公告)日：2016-08-16
申请号：US14131910
申请日：2013-12-20
Inventor： Lixuan Chen , Bin Fang , Hongjiang Qin
CPC classification number: H04N13/133 , H04N13/341
Abstract: A method of acquiring image signal and an image signal acquisition device are proposed. The method includes steps: measuring brightness signals of gray-scale switched images in a sample gray scale, and nonlinear interpolating the brightness signals of the gray-scale switched images in the sample gray scale to acquire brightness signals of full gray-scale switched images. The nonlinear interpolating is cubic spline interpolating. the image signal acquisition method and the image signal acquisition device in the present invention nonlinear interpolates brightness signals of gray-scale switched images in sample gray scale to acquire brightness signals of full gray-scale switched images, and thus it efficiently acquires brightness signals of switched images in different gray scales.
Abstract translation: 提出了获取图像信号的方法和图像信号采集装置。 该方法包括以下步骤：以样本灰度测量灰度切换图像的亮度信号，并且对样本灰度级中的灰度切换图像的亮度信号进行非线性内插以获取全灰度切换图像的亮度信号。 非线性内插是三次样条插值。 本发明中的图像信号获取方法和图像信号获取装置非对称地插入样本灰度级的灰度切换图像的亮度信号，以获取全灰度切换图像的亮度信号，从而有效地获取切换的亮度信号 不同灰度图像。
-
公开(公告)号：US20150325183A1
公开(公告)日：2015-11-12
申请号：US14363303
申请日：2014-05-14
Inventor： Lixuan Chen , Chih-tsung Kang
IPC: G09G3/36
CPC classification number: G09G3/3607 , G09G5/005 , G09G2300/0452 , G09G2340/06
Abstract: The present invention relates to an image displaying method including: providing a liquid crystal display panel with multiple three-pixel display units, each three-pixel display unit including a first red sub-pixel unit, a first green sub-pixel unit and a first blue sub-pixel unit; demarcating a display region of the liquid crystal display panel to form multiple four-pixel display units, each four-pixel display unit including four the three-pixel display units; and providing four-pixel data signals of image including a red pixel data signal, a green pixel data signal, a blue pixel data signal and a fourth pixel data signal inputted to the liquid crystal display panel and thereby displaying the image thereon. The present invention also provides an image displaying system for carrying out the image displaying method.
Abstract translation: 本发明涉及一种图像显示方法，包括：向液晶显示面板提供多个三像素显示单元，每个三像素显示单元包括第一红色子像素单元，第一绿色子像素单元和第一 蓝色子像素单元; 划分液晶显示面板的显示区域以形成多个四像素显示单元，每个四像素显示单元包括四个三像素显示单元; 并且提供输入到液晶显示面板的包括红色像素数据信号，绿色像素数据信号，蓝色像素数据信号和第四像素数据信号的图像的四像素数据信号，从而在其上显示图像。 本发明还提供了一种用于执行图像显示方法的图像显示系统。
-
公开(公告)号：US10782552B2
公开(公告)日：2020-09-22
申请号：US15764950
申请日：2018-01-04
Inventor： Lixuan Chen
IPC: G02F1/1337 , G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/015 , G02F1/01
Abstract: A display panel includes, arranged as a stack, a color filter layer, a function layer, and a liquid crystal layer. The function layer has a top and a bottom opposite to each other. The color filter layer is arranged on the top, and the color filter layer includes a blue sub-pixel zone for transmission of blue light. The liquid crystal layer is arranged on the bottom. The bottom is provided with a protrusion structure, and the protrusion structure extends into the liquid crystal layer such that the protrusion structure divides the liquid crystal layer into a first area and a second area. The first area has a projection cast on the color filter layer and having an area covering the blue sub-pixel zone. A liquid crystal cell thickness of the first area is smaller than a liquid crystal cell thickness of the second area. Also provided is a display device.
-
Patent Agency Ranking
公开(公告)号：US10649129B2
公开(公告)日：2020-05-12
申请号：US15556082
申请日：2017-07-18
Inventor： Jianyu Chang , Yung-jui Lee , Yu-chun Hsiao , Sheng-Jer Chang Chien , Lixuan Chen
Abstract: The present invention discloses a light guide plate, a backlight module and a display device. The light guide plate comprises a light conversion layer, the light conversion layer is arranged at a light emitting plane of the light guide plate for receiving a first light and converting the same to at least a second light to emit. According to the aforesaid aspect, the present invention can improve the display effect of the display device by making the emitted light have a better diffusivity and a larger brightness view angle.
-
87.发明授权公开(公告)号：US10585306B2
公开(公告)日：2020-03-10
申请号：US15570237
申请日：2017-07-26
Inventor： Chunqiu Yan , Zhenxia Chen , Lixuan Chen , Hsiao Hsien Chen , Yung-Jui Lee
IPC: G02F1/1335
Abstract: An LC panel stacked with a blue backlight module is disclosed. The LC panel includes first and second yellow-dye polarizers, and further includes a first substrate, an LC layer, and a second substrate which are sequentially stacked-up. The first yellow-dye polarizer is sandwiched between the LC layer and the first substrate. The second yellow-dye polarizer is sandwiched between the second substrate and the LC layer, or is disposed on the surface of the second substrate where is far from the LC layer. The polarization direction of the first yellow-dye polarizer is perpendicular to the polarization direction of the second yellow-dye polarizer. The blue backlight module provides a blue backlight source irradiating through the displaying image of the LC panel. An LCD and a method for manufacturing a yellow-dye polarizer are disclosed. The utilization efficiency of the blue backlight source is maximized, and the degree of polarization thereof is drastically increased.
-
88.发明申请公开(公告)号：US20200033722A1
公开(公告)日：2020-01-30
申请号：US16590382
申请日：2019-10-02
Inventor： Lixuan Chen , Yungjui Lee
IPC: G03F7/00
Abstract: The present invention provides a manufacture method of a nano-imprint lithography template and a nano-imprint lithography template. In the manufacture method of the nano-imprint lithography template, first, the soft membrane having a nanowire gate structure is wrapped on the outer circumferential surface of the cylindric hard roller to form the nanowire gate structure film layer to obtain the temporary roller. Then, the low melting point solder alloy is utilized to form the structure hardened layer on the outer circumferential surface of the temporary roller along the nanowire gate structure of the nanowire gate structure film layer to obtain the nano-imprint lithography template having the nanowire gate structure. By forming the hard structure hardened layer on the soft nanowire gate structure for hardening the soft nanowire gate structure, the issue that the hardness of the micro structure material itself in the imprint procedure is not enough is overcame.
-
89.发明申请公开(公告)号：US20190333897A1
公开(公告)日：2019-10-31
申请号：US16096692
申请日：2018-09-13
Inventor： Lixuan Chen
IPC: H01L25/075 , H01L33/62 , H01L33/36 , H01L33/44
Abstract: The invention provides a manufacturing method of micro LED display panel and micro LED display panel. In the manufacturing method, an elastic conductive layer is formed on the upper pixel electrode on the package substrate. When the package substrate and the driving substrate are assembled, the upper pixel electrode and the upper electrode of the micro LED are electrically connected through the elastic conductive layer, and the elasticity of the elastic conductive layer is utilized to fill the height difference between the individual micro LEDs, avoid poor connection between the upper pixel electrode and the upper electrode of the micro LED, and improve the assembling effect of the micro LED display panel and the process yield of the micro LED display panel.
-
公开(公告)号：US10429681B1
公开(公告)日：2019-10-01
申请号：US16427284
申请日：2019-05-30
Inventor： Gang Wang , Lixuan Chen
IPC: H01L21/00 , G02F1/1333 , H01L27/12 , G02F1/1345 , G02F1/1362 , H01L29/423 , G09G3/36 , H01L29/417
Abstract: The invention provides a structure of GOA circuit, which is manufactured on both sides of the ultra-thin flexible substrate with holes, wherein the wires pass through the holes to connect the TFTs in the GOA circuit on the front side to the TFTs in the GOA circuit on the back side to reduce the area occupied by GOA circuit. As such, the circuit area utilization is improved so that the same size of substrate area can carry almost twice the circuit structure to reduce the border width of the non-active area to achieve borderless or ultra-narrow border display panel with high resolution.
-
-
-
-
-
-
-
-
-
Search Results
149
records
(took 0.034 seconds)
