公开(公告)号：US09924158B2

公开(公告)日：2018-03-20

申请号：US15594820

申请日：2017-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： Goro Hamagishi ,  Ryota Odake ,  Seung-Jun Yu ,  Sang-Min Jeon

IPC: H04N5/225 ,  H04N13/04 ,  G02B27/22 ,  G09G3/00 ,  G06F13/00 ,  G09G3/36

CPC classification number: H04N13/341 ,  G02B27/22 ,  G02B27/2214 ,  G02B27/2264 ,  G06F13/00 ,  G09G3/003 ,  G09G3/36 ,  H04N13/305 ,  H04N13/312 ,  H04N13/315 ,  H04N13/359 ,  H04N13/366 ,  H04N13/398 ,  H04N2213/008

Abstract: A method of displaying a three-dimensional (“3D”) image, the method includes determining a shutter electrode of an unit part included in a shutter panel as a left-eye electrode and a right-eye electrode, the unit part including ‘n’ shutter electrodes (herein, n is a natural number), selectively driving the left-eye electrode and the right-eye electrode as an opening part based on an image displayed on a display panel to transmit light through the opening part, and providing light transmitted through the opening part with an observer's two eyes through a lens plate, the lens plate including a plurality of lenses.

公开(公告)号：US09807375B2

公开(公告)日：2017-10-31

申请号：US14828273

申请日：2015-08-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung Ho Jung ,  Goro Hamagishi

IPC: G02F1/1335 ,  H04N13/04 ,  G02B27/22

CPC classification number: H04N13/305 ,  G02B27/2214 ,  G02B27/225 ,  H04N13/317 ,  H04N13/351

Abstract: A 3D image display device includes: a display panel that includes a plurality of pixels arranged in a matrix form; and a view point division part that divides the plurality of pixels into a plurality of corresponding view points. The view point division part includes a plurality of view point division units each associated with a lenticular lens tilted at an inclination angle and an inclination angle changing unit for changing the inclination angles of the plurality of the view point division units to correspond to a portrait mode or a landscape mode. The view point division part and the display panel are configured so that a same optimal viewing distance is calculated in portrait mode and landscape mode.

公开(公告)号：US20140118332A1

公开(公告)日：2014-05-01

申请号：US13914806

申请日：2013-06-11

Applicant: Samsung Display Co., Ltd.

Inventor： KWAN-HO KIM ,  Sang-Min Jeon ,  Jae-Woo Jung ,  Goro Hamagishi ,  Seon-Ki Kim ,  Jin-Hwan Kim

IPC: G09G5/14

CPC classification number: G09G3/003 ,  G09G2300/0426 ,  G09G2320/0209

Abstract: A method of driving an active barrier panel, the active barrier panel comprising an electrode unit which has n barrier electrodes operating as an opening part transmitting light and n barrier electrodes operating as a barrier part blocking the light, the method includes calculating a crosstalk distribution of each of observer's left-eye and right-eye corresponding to each of 2n barrier-shift modes, according to an observer's position, dividing an active area of the active barrier panel into at least one barrier block based on a flat portion of the crosstalk distribution, in which a minimum crosstalk is maintained, determining the barrier-shift mode for each barrier block to maintain the minimum crosstalk, and operating the electrode unit in a corresponding barrier block in the determined barrier-shift mode.

Abstract translation: 一种驱动有源屏障板的方法，所述有源屏障板包括具有作为透光的开口部分的n个势垒电极的电极单元和作为阻挡光的屏障部分的n个势垒电极，所述方法包括： 每个观察者的左眼和右眼根据观察者的位置对应于2n个障碍移动模式中的每一个，基于串扰分布的平坦部分将有源屏障板的有效面积分成至少一个阻挡块 ，其中保持最小串扰，确定每个阻挡块的阻挡移动模式以保持最小串扰，以及在所确定的屏障移动模式中将电极单元操作在相应的阻挡块中。

公开(公告)号：US20140063001A1

公开(公告)日：2014-03-06

申请号：US13742074

申请日：2013-01-15

Applicant: SAMSUNG DISPLAY CO., LTD

Inventor： Kwan-Ho KIM ,  Goro Hamagishi ,  Seung-Jun Yu ,  Sang-Min Jeon ,  Jae-Woo Jung ,  Jung-Hyun Cho

IPC: G02F1/13 ,  G06T15/00

CPC classification number: G02F1/1313 ,  G02B27/2264 ,  G06T15/00 ,  H04N13/31 ,  H04N13/324 ,  H04N13/366 ,  H04N13/398

Abstract: An active barrier panel includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first opening electrode configured to operate as a first opening transmitting the light and a first barrier electrode configured to as a first barrier blocking the light, the first opening electrode and the first barrier electrode having a step structure. The second substrate includes a second opening electrode configured to operate as a second opening and crossing at a right angle to the first opening electrode, and a second barrier electrode configured to operate as a second barrier and crossing at a right angle to the first barrier electrode. The liquid crystal layer is disposed between the first and second substrates.

Abstract translation: 主动屏障板包括第一基板，第二基板和液晶层。 第一基板包括构造成作为透射光的第一开口的第一开口电极和被配置为阻挡光的第一阻挡层的第一阻挡电极，第一开口电极和第一势垒电极具有台阶结构。 第二基板包括构造成作为第二开口并与第一开口电极成直角交叉的第二开口电极，以及构造成作为第二阻挡层并与第一阻挡电极成直角交叉的第二势垒电极 。 液晶层设置在第一和第二基板之间。

公开(公告)号：US09930322B2

公开(公告)日：2018-03-27

申请号：US14819301

申请日：2015-08-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Goro Hamagishi ,  Se Huhn Hur ,  Il-Joo Kim ,  Seung Jun Jeong

IPC: H04N13/04

CPC classification number: H04N13/305 ,  H04N13/317 ,  H04N13/351 ,  H04N13/383

Abstract: A stereoscopic image display device includes a viewpoint division unit that divides an image displayed in a plurality of pixels into images that correspond to k viewpoints, wherein the viewpoint division unit comprises a plurality of viewpoint division units inclined with an inclination angle that satisfies V ⁢ ⁢ A = tan - 1 ⁢ ⁢ b × Hp m × Vp , where Hp denotes a pitch of a row direction of the pixels, Vp denotes a pitch of a column direction of the pixels, and m and b are natural numbers, and a number of first pixels arranged in an area defined by a unit of m×b among a plurality of first pixels emitting light transmitting the same viewpoint division unit among the plurality of viewpoint division units is n=b+m−1.

公开(公告)号：US09223141B2

公开(公告)日：2015-12-29

申请号：US13771238

申请日：2013-02-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Goro Hamagishi ,  Se-Joon Oh ,  Seung-Hoon Lee ,  Seung-Jun Yu ,  Sang-Min Jeon ,  Kyung-Ho Jung

IPC: G02B27/22 ,  G02B27/14 ,  H04N13/04

CPC classification number: G02B27/14 ,  G02B27/22 ,  G02B27/2214 ,  H04N13/305 ,  H04N13/317

Abstract: A display panel includes a transmit-control portion and a light blocking portion. The pixel-transmit portion may include a pair of first sides and a pair of second sides and transmitting light, the pair of the first sides being inclined with respect to a horizontal-axis direction and substantially parallel with each other, the pair of the second sides being inclined with respect to a vertical-axis direction and substantially parallel with each other. The blocking portion may surround the pixel-transmit portion and block the light.

Abstract translation: 显示面板包括发射控制部分和遮光部分。 像素透射部分可以包括一对第一边和一对第二边和透光，所述一对第一边相对于水平轴方向倾斜并且基本上彼此平行，所述一对第二边 侧面相对于垂直轴方向倾斜并且基本上彼此平行。 阻挡部分可围绕像素传输部分并阻挡光。

公开(公告)号：US09606368B2

公开(公告)日：2017-03-28

申请号：US14678599

申请日：2015-04-03

Applicant: Samsung Display Co., Ltd.

Inventor： Goro Hamagishi ,  SeHuhn Hur ,  Il-Joo Kim ,  Kyungho Jung

IPC: G02B27/22 ,  H04N13/04 ,  G09G3/20

CPC classification number: G02B27/2214 ,  G09G3/2003 ,  G09G3/2022 ,  G09G2310/0235 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324

Abstract: A three-dimensional image display device including a dot displaying viewpoint images and a viewpoint forming unit. The dot displays first and second color images respectively having first and second colors of a first viewpoint image among the viewpoint images during a first sub-frame, and displays a third color image having a third color of the first viewpoint image during a second sub-frame. The viewpoint forming unit includes viewpoint forming devices, which are positioned at a first position during the first sub-frame to project the first and second color images on a viewing zone corresponding to the first viewpoint image, and positioned at a second position during the second sub-frame to project the third color image on the viewing zone.

公开(公告)号：US20160073097A1

公开(公告)日：2016-03-10

申请号：US14819301

申请日：2015-08-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Goro Hamagishi ,  Se Huhn Hur ,  Il-Joo Kim ,  Seung Jun Jeong

IPC: H04N13/04

CPC classification number: H04N13/305 ,  H04N13/317 ,  H04N13/351 ,  H04N13/383

Abstract: A stereoscopic image display device includes a viewpoint division unit that divides an image displayed in a plurality of pixels into images that correspond to k viewpoints, wherein the viewpoint division unit comprises a plurality of viewpoint division units inclined with an inclination angle that satisfies V   A = tan - 1   b × Hp m × Vp , where Hp denotes a pitch of a row direction of the pixels, Vp denotes a pitch of a column direction of the pixels, and m and b are natural numbers, and a number of first pixels arranged in an area defined by a unit of m×b among a plurality of first pixels emitting light transmitting the same viewpoint division unit among the plurality of viewpoint division units is n=b+m−1.

Abstract translation: 立体图像显示装置包括：视点分割单元，其将在多个像素中显示的图像分割成与k个视点相对应的图像，其中，所述视点分割单元包括以倾斜角度倾斜的多个视点分割单元，所述倾斜角满足V透视 A = tan -1蒙特B×Hp m×Vp，其中Hp表示像素的行方向的间距，Vp表示像素的列方向的间距，m和b是自然数， 在多个视点分割单元中发射发射相同视点分割单元的光的多个第一像素中由m×b单位限定的区域中排列的第一像素的n = b + m-1。