公开(公告)号：US20150185562A1

公开(公告)日：2015-07-02

申请号：US14341561

申请日：2014-07-25

Applicant: Samsung Display Co., Ltd.

Inventor： Moon Jung BAEK ,  Jung-Hyun CHO ,  Kang-Min KIM

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/133

CPC classification number: G02F1/133528 ,  G02F1/133536 ,  G02F1/1347

Abstract: A display device includes a display panel and a polarization conversion panel disposed on the display panel. The polarization conversion panel has two or more display area regions that are independently drivable in order to implement either a reflection mode or transmissive mode in each of those regions and thus enabling pattern implementation. The polarization conversion panel includes: a reflective polarizer disposed on the display panel; an absorptive polarizer facing and spaced apart from the reflective polarizer; a lower electrode(s) layer disposed on the reflective polarizer; an upper electrode(s) layer disposed on the absorptive polarizer; and liquid crystals disposed between the upper and lower electrode layers. At least one of the upper and lower electrode layers includes a respective plurality of independently drivable sub-electrodes.

Abstract translation: 显示装置包括显示面板和设置在显示面板上的偏振转换面板。 偏振转换面板具有独立驱动的两个或更多个显示区域区域，以便在这些区域中的每一个区域中实现反射模式或透射模式，从而实现图案实现。 偏振转换面板包括：设置在显示面板上的反射型偏振片; 面向并与反射偏振器间隔开的吸收性偏振器; 设置在所述反射偏振器上的下电极层; 设置在吸收性偏振器上的上电极层; 以及设置在上电极层和下电极层之间的液晶。 上电极层和下电极层中的至少一个包括相应的多个可独立驱动的子电极。

公开(公告)号：US20150312562A1

公开(公告)日：2015-10-29

申请号：US14632854

申请日：2015-02-26

Applicant: Samsung Display Co., Ltd.

Inventor： Kang-Min KIM ,  Jeongmin SUNG ,  Sung Woo LEE ,  SEUNG JUN JEONG ,  JINHWAN KIM ,  HYEONYONG JANG

IPC: H04N13/04 ,  G02B27/22 ,  G09G3/00 ,  G09G3/36 ,  G09G5/10 ,  G09G3/34

CPC classification number: G02B27/2214 ,  G09G3/003 ,  G09G3/20 ,  G09G3/3406 ,  G09G3/3696 ,  G09G5/10 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2310/0264 ,  G09G2310/0283 ,  G09G2340/14 ,  G09G2380/00 ,  H04N13/305 ,  H04N13/356

Abstract: An image display apparatus includes a display panel that displays an image and a switching panel operated in a two-dimensional mode or three-dimensional mode such that the image is perceived as a two-dimensional mode or three-dimensional image on the display panel. The switching panel includes a plurality of unit devices. Each of the unit devices includes a first zone disposed at one side of a center axis of the unit device and a second zone disposed at the other side of the center axis. Each of the first zone and the second zone includes a plurality of electrodes, respectively. The plurality of electrodes do not overlap the center axis.

Abstract translation: 图像显示装置包括显示图像的显示面板和以二维模式或三维模式操作的切换面板，使得图像在显示面板上被感知为二维模式或三维图像。 开关面板包括多个单元装置。 每个单元装置包括设置在单元装置的中心轴线的一侧的第一区域和设置在中心轴线的另一侧的第二区域。 第一区域和第二区域中的每一个分别包括多个电极。 多个电极不与中心轴重叠。

公开(公告)号：US20150177563A1

公开(公告)日：2015-06-25

申请号：US14339326

申请日：2014-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Hyun CHO ,  Kang-Min KIM ,  Moon Jung BAEK ,  Hae Young YUN

IPC: G02F1/1335

CPC classification number: G02F1/133536 ,  G02F1/1347 ,  G02F2001/133557 ,  G02F2203/055

Abstract: A display device is provided. The display device includes: a display panel; and a polarization conversion panel disposed on the display panel, wherein the polarization conversion panel includes: a reflective polarizer disposed on the display panel, an absorptive polarizer facing and spaced apart from the reflective polarizer, a lower electrode disposed on the reflective polarizer, an upper electrode disposed on the absorptive polarizer, and a liquid crystal layer disposed between the upper and lower electrodes; and wherein the polarization conversion panel is configured to emit light having a fixed wavelength range depending on a voltage difference generated between the upper and lower electrodes.

Abstract translation: 提供显示装置。 显示装置包括：显示面板; 以及设置在所述显示面板上的偏振转换面板，其中所述偏振转换面板包括：设置在所述显示面板上的反射偏振片，与所述反射偏振器对置并与所述反射偏振器间隔开的吸收性偏振器，设置在所述反射偏振器上的下电极， 设置在吸收性偏振器上的电极和设置在上电极和下电极之间的液晶层; 并且其中所述偏振转换面板被配置为根据在所述上电极和所述下电极之间产生的电压差发射具有固定波长范围的光。

公开(公告)号：US20150109269A1

公开(公告)日：2015-04-23

申请号：US14516944

申请日：2014-10-17

Applicant: Samsung Display Co., LTD.

Inventor： Jeong-Min SUNG ,  Kang-Min KIM ,  Sung-Woo LEE

IPC: G09G3/36 ,  G02F1/133 ,  G02B27/22

CPC classification number: G09G3/3696 ,  G02B27/2214 ,  G02F1/1347 ,  G02F2203/28 ,  G09G3/003 ,  G09G2300/023 ,  H04N13/305

Abstract: A stereoscopic image display device includes: a display panel including pixels; a liquid crystal lens panel disposed above the display panel, where the liquid crystal lens panel includes a first substrate, a second substrate disposed opposite to the first substrate, division electrodes disposed on the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer disposed between the first and second substrate; a common voltage supply unit configured to supply a common voltage to the common electrode; and a driving voltage supply unit configured to supply driving voltages to the division electrodes, where the liquid crystal layer of the liquid crystal lens panel is implemented as lenses by an electric field generated based on the driving voltages supplied to the division electrodes and the common voltage supplied to the common electrode, and the common voltage is driven as an alternating current voltage.

Abstract translation: 立体图像显示装置包括：包括像素的显示面板; 液晶透镜面板，其设置在所述显示面板的上方，所述液晶透镜面板包括第一基板，与所述第一基板相对配置的第二基板，设置在所述第一基板上的分割电极，配置在所述第二基板上的公共电极， 设置在第一和第二基板之间的液晶层; 配置为向公共电极提供公共电压的公共电压供给单元; 以及驱动电压供给单元，被配置为向分割电极提供驱动电压，其中液晶透镜面板的液晶层通过基于提供给分割电极的驱动电压产生的电场和公共电压来实现为透镜 供给公共电极，公共电压作为交流电压驱动。

公开(公告)号：US20190043413A1

公开(公告)日：2019-02-07

申请号：US15969016

申请日：2018-05-02

Applicant: Samsung Display Co., Ltd.

Inventor： Kang-Min KIM ,  Mira GWON ,  Nam Heon KIM ,  Hasook KIM ,  Junghwan YI ,  Sunkyo LIM

IPC: G09G3/20 ,  G09G3/3266 ,  G09G3/36

CPC classification number: G09G3/2092 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3674 ,  G09G2320/02 ,  G09G2340/04 ,  G09G2340/0435 ,  G09G2354/00 ,  G09G2360/144

Abstract: A display apparatus includes a visual information inputting part, a mode determining part, a driver and a display panel. The visual information inputting part receives an eyesight of a user and a viewing distance of the user. The mode determining part determines a pixel perception distance based on the eyesight of the user and compares the viewing distance and the pixel perception distance to select one of a normal mode and a control mode. The driver maintains a vertical resolution of an input image and a frame frequency when the normal mode is selected, and outputs gate signals to gate lines during a same horizontal period to decrease the vertical resolution and inserts a compensation frame between adjacent frames to increase the frame frequency when the control mode is selected. The display panel displays an image based on the vertical resolution and the frame frequency set by the driver.

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：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

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。