公开(公告)号：US20160231638A1

公开(公告)日：2016-08-11

申请号：US14849072

申请日：2015-09-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jeong Min SUNG ,  Kang-Min KIM ,  Tae Hyung KIM ,  Hyung Woo YIM

IPC: G02F1/29 ,  G02F1/1343

CPC classification number: G02F1/29 ,  G02B27/225 ,  G02F1/134309 ,  G02F2001/294 ,  H04N13/322

Abstract: An optical modulation device includes following elements. Bus lines are extended in a first direction, wherein each bus line supplies a respective voltage. A first plate includes first lower electrodes extended in a second direction crossing the first direction, wherein a rightmost first lower electrode is connected to a first bus line of the bus lines and a leftmost first lower electrode is connected to a second bus line of the bus lines. A second plate faces the first plate, and includes at least one upper electrode. A liquid crystal layer is positioned between the first plate and the second plate and includes liquid crystal molecules. A first resistor string includes first resistors, wherein each resistor positioned between two adjacent first lower electrodes connects electrically the two adjacent first lower electrodes, causing a voltage drop between the two adjacent first electrodes.

Abstract translation: 光调制装置包括以下元件。 总线沿第一方向延伸，其中每条总线提供相应的电压。 第一板包括沿与第一方向交叉的第二方向延伸的第一下电极，其中最右的第一下电极连接到总线的第一总线，最左的第一下电极连接到总线的第二总线 线条。 第二板面对第一板，并且包括至少一个上电极。 液晶层位于第一板和第二板之间，并且包括液晶分子。 第一电阻串包括第一电阻器，其中位于两个相邻的第一下电极之间的每个电阻器电连接两个相邻的第一下电极，引起两个相邻的第一电极之间的电压降。

公开(公告)号：US20160202794A1

公开(公告)日：2016-07-14

申请号：US14885783

申请日：2015-10-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin Oh SONG ,  Kang-Min KIM ,  Hae Young YUN ,  Hyung Woo YIM ,  Kyung Ho JUNG

IPC: G06F3/044 ,  H05K1/02 ,  H05K1/09

CPC classification number: G06F3/044 ,  G06F3/0412

Abstract: An optical system includes a first panel that includes a plurality of first electrodes; a second panel facing the first panel and that includes a plurality of second electrodes; and an optical conversion layer positioned between the first panel and the second panel that includes an optical conversion material. An electric field generated in the optical conversion layer by the plurality of first electrodes and the plurality of second electrodes in a multi-view mode generates a phase difference in the optical conversion layer based on a location of the optical conversion material. The plurality of second electrodes includes a plurality of sub electrodes and a common electrode, and the plurality of first electrodes and the common electrode forms a touch sensing capacitor to sense a touch in a touch mode.

Abstract translation: 光学系统包括：第一面板，包括多个第一电极; 面对所述第一面板并且包括多个第二电极的第二面板; 以及位于第一面板和第二面板之间的包括光学转换材料的光学转换层。 基于光转换材料的位置，通过多视点模式的多个第一电极和多个第二电极在光转换层中产生的电场产生光转换层中的相位差。 多个第二电极包括多个子电极和公共电极，并且多个第一电极和公共电极形成触摸感测电容器以在触摸模式下感测触摸。

公开(公告)号：US20250061827A1

公开(公告)日：2025-02-20

申请号：US18732137

申请日：2024-06-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hak Mo CHOI ,  Se Yun KIM ,  Hyung Woo YIM ,  Hui Su KIM ,  Seung Ho PARK

IPC: G09G3/00 ,  G09G3/20 ,  G09G3/32

Abstract: A method of generating compensating data for a pixel circuit differences in a display device includes displaying a test image of pixels of the display device; generating a first camera image by photographing the test image; applying a test input signal to each of the pixels and sensing corresponding test outputs, wherein the test input signal is at least one of a test current and a test voltage; generating weights for the pixels based on the test outputs; generating a second camera image by applying the weights to the first camera image; and generating compensation data for the pixels based on the second camera image.

公开(公告)号：US20160196794A1

公开(公告)日：2016-07-07

申请号：US14984901

申请日：2015-12-30

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Hyung KIM ,  Kang-Min KIM ,  Jeong Min SUNG ,  Hyung Woo YIM ,  Hyeon Yong JANG

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/0471 ,  G09G2340/0478 ,  G09G2354/00

Abstract: A curved display device includes a curved panel including a plurality of pixels, and an image compensation processor. The image compensation processor is configured to convert a first image signal into a second image signal by scaling the first image signal based on a curvature of the curved panel and a viewing distance between a viewer and the curved panel, map the second image signal onto corresponding pixels of the curved panel, and provide the mapped second image signal to the corresponding pixels of the curved panel.

Abstract translation: 曲面显示装置包括包括多个像素的曲面板和图像补偿处理器。 图像补偿处理器被配置为通过基于曲面板的曲率和观看者与曲面板之间的观看距离对第一图像信号进行缩放来将第一图像信号转换为第二图像信号，将第二图像信号映射到相应的 并且将映射的第二图像信号提供给弯曲面板的相应像素。

公开(公告)号：US20150116304A1

公开(公告)日：2015-04-30

申请号：US14525409

申请日：2014-10-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Woo LEE ,  Kang-Min KIM ,  Jeong Min SUNG ,  Hyung Woo YIM ,  Hyeon Yong JANG ,  Jin Hwan KIM ,  Seung Jun JEONG

IPC: G09G3/36 ,  H04N13/04

CPC classification number: G09G3/3611 ,  G02B27/22 ,  G09G3/003 ,  G09G2310/06 ,  G09G2320/0252 ,  G09G2340/16 ,  H04N13/305 ,  H04N13/359

Abstract: A three dimensional image display includes a display panel and a liquid crystal lens positioned on the top of the display panel. The liquid crystal lens comprises a lower substrate, an upper substrate, a lens, and an electrode voltage applying IC. The lower substrate includes a first electrode. The upper substrate includes a second electrode. The upper substrate faces the lower substrate. The lens liquid crystal layer is positioned between the lower substrate and the upper substrate. The electrode voltage applying IC is configured to form a plurality of zones on the first electrode of the lower substrate by sequentially applying first voltage and second voltage to the first electrode. The first voltage includes an overshoot voltage level. The second voltage has an inverted polarity of the first voltage.

Abstract translation: 三维图像显示器包括位于显示面板顶部的显示面板和液晶透镜。 液晶透镜包括下基板，上基板，透镜和施加IC的电极电压。 下基板包括第一电极。 上基板包括第二电极。 上基板面向下基板。 透镜液晶层位于下基板和上基板之间。 电极电压施加IC被配置为通过向第一电极顺序施加第一电压和第二电压而在下基板的第一电极上形成多个区域。 第一电压包括过冲电压电平。 第二电压具有第一电压的反相极性。

公开(公告)号：US20210280111A1

公开(公告)日：2021-09-09

申请号：US17107723

申请日：2020-11-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Seob CHUNG ,  Hoi Sik MOON ,  Hyung Woo YIM ,  Kang Hyun KIM ,  Hak Mo CHOI

IPC: G09G3/20 ,  G06T7/00

Abstract: In a method of generating correction data for each of a plurality of display devices, a characteristic distribution for initial display devices among the plurality of display devices may be obtained, center characteristic compensation data may be generated based on the characteristic distribution for the initial display devices, the center characteristic compensation data may be applied to subsequent display devices that are subsequent to the initial display devices among the plurality of display devices, mura correction data and image quality correction data may be generated by performing mura correction and image quality correction on each of the subsequent display devices to which the center characteristic compensation data are applied, and the center characteristic compensation data, the mura correction data and the image quality correction data may be written into each of the subsequent display devices.

公开(公告)号：US20160323570A1

公开(公告)日：2016-11-03

申请号：US15081471

申请日：2016-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Hyung KIM ,  Kang-Min KIM ,  Jeong Min SUNG ,  Hyung Woo YIM ,  Hyeon Yong JANG

IPC: H04N13/04 ,  H04N13/00

CPC classification number: H04N13/398 ,  H04N13/305 ,  H04N13/31 ,  H04N13/317 ,  H04N13/327

Abstract: There is provided a three-dimensional image display device, including: a display panel including a plurality of signal lines and a plurality of pixels connected to the plurality of signal lines; a viewpoint divider configured to divide an image displayed by the display panel into a plurality of viewpoints; a parameter storage unit configured to store parameters for an alignment between the display panel and the viewpoint divider; an image processor configured to calculate a rendering pitch according to the alignment between the display panel and the viewpoint divider by using the parameters stored in the parameter storage unit and generate an image signal to perform pixel mapping according to the rendering pitch; and a display panel driver configured to receive the image signal to drive the display panel.

Abstract translation: 提供一种三维图像显示装置，包括：显示面板，包括多条信号线和连接到多条信号线的多个像素; 视点分配器，被配置为将由显示面板显示的图像划分为多个视点; 参数存储单元，被配置为存储用于显示面板和视点分割器之间的对准的参数; 图像处理器，被配置为通过使用存储在参数存储单元中的参数来根据显示面板和视点分割器之间的对准来计算渲染间距，并且生成图像信号以根据渲染间距执行像素映射; 以及配置为接收图像信号以驱动显示面板的显示面板驱动器。

公开(公告)号：US20150109570A1

公开(公告)日：2015-04-23

申请号：US14308582

申请日：2014-06-18

Applicant: Samsung Display Co., Ltd.

Inventor： Hyung Woo YIM ,  Hae Young YUN ,  Seung Jun JEONG ,  Kang-Min KIM ,  Jeong Min SUNG ,  Sung Woo LEE ,  Hyeon Yong JANG

IPC: G02F1/1343 ,  G02B27/22

CPC classification number: G02B27/2214 ,  G02F1/13452 ,  G02F1/13454 ,  G02F1/13458 ,  G02F2001/294

Abstract: A liquid crystal lens includes: a lower substrate; a plurality of driver pad wires positioned at an edge of the lower substrate; a lower lens electrode positioned at a center of the lower substrate; a plurality of wires of a wiring on the lower substrate positioned between the plurality of driver pad wires and the lower lens electrode; an upper substrate positioned facing the lower substrate; an upper lens electrode formed at a bottom surface of the upper substrate; a liquid crystal layer disposed between the upper substrate and the lower substrate; a plurality of first electrodes connecting the lower lens electrode and the plurality of wires of the wiring; and a plurality of second electrodes connecting the plurality of driver pad wires and the plurality of wires of the wiring, and a difference between a driver pad wiring period and a second electrode period is less than 1 μm

Abstract translation: 液晶透镜包括：下基板; 位于所述下基板的边缘处的多个驱动器焊盘线; 位于下基板的中心的下透镜电极; 位于所述多个驱动器焊盘线和所述下透镜电极之间的位于所述下基板上的布线的多条导线; 面向下基板定位的上基板; 形成在上基板的底面的上透镜电极; 设置在上基板和下基板之间的液晶层; 连接所述下透镜电极和所述布线的多根电线的多个第一电极; 以及多个第二电极，其连接所述多个驱动器焊盘线和所述布线的所述多根导线，并且驱动器焊盘布线周期和第二电极周期之间的差小于1μm