公开(公告)号：US09578317B2

公开(公告)日：2017-02-21

申请号：US14717712

申请日：2015-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Ho Jung ,  Ji-Woong Jeong ,  Hae-Young Yun ,  Seung-Jun Jeong ,  Joo-Young Kim ,  Cheol-Woo Park ,  Il-Yong Yoon ,  Seung-Hoon Lee ,  Jin-Hwan Kim ,  Il-Joo Kim ,  Jung-Hwan Yi

IPC: H04N13/04 ,  G02F1/133 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1347 ,  G02F1/29 ,  G02B27/22 ,  G09G3/36

CPC classification number: H04N13/359 ,  G02B27/22 ,  G02B27/2214 ,  G02F1/13306 ,  G02F1/133526 ,  G02F1/1343 ,  G02F1/134309 ,  G02F1/13471 ,  G02F1/29 ,  G09G3/3614 ,  G09G3/3696 ,  G09G2310/0237 ,  H04N13/305 ,  H04N13/351 ,  H04N13/356 ,  H04N2213/001

Abstract: A two-dimensional/three-dimensional switchable display apparatus includes: a display panel; a first substrate disposed on the display panel; a first electrode layer disposed on the first substrate and including a plurality of first electrodes; a second substrate disposed on the first substrate; a second electrode layer disposed on the second substrate and including a plurality of second electrodes; and a liquid crystal layer disposed between the first and second substrates. A plurality of lens units are formed in association with a first position of the liquid crystal layer when a lens forming voltage profile is applied to the first electrodes and a common voltage is applied to the second electrodes. When the common voltage is applied to the first electrodes and the lens forming voltage is applied to the second electrodes, the plurality of lens units are formed in association with a second position spaced apart from the first position.

Abstract translation: 二维/三维可切换显示装置包括：显示面板; 设置在所述显示面板上的第一基板; 第一电极层，设置在第一基板上并且包括多个第一电极; 设置在所述第一基板上的第二基板; 第二电极层，设置在所述第二基板上并且包括多个第二电极; 以及设置在第一和第二基板之间的液晶层。 当将透镜形成电压分布施加到第一电极并且向第二电极施加公共电压时，与液晶层的第一位置相关联地形成多个透镜单元。 当将公共电压施加到第一电极并且将透镜形成电压施加到第二电极时，多个透镜单元与与第一位置间隔开的第二位置相关联地形成。

公开(公告)号：US09529135B2

公开(公告)日：2016-12-27

申请号：US14458995

申请日：2014-08-13

Applicant: Samsung Display Co., Ltd

Inventor： Joo-Woan Cho ,  Sung-Kyu Shim ,  Sang-Hoon Lee ,  Joo-Young Kim ,  Taek-Sun Shin ,  Jin-Hee Park ,  Kwang-Wook Choi

IPC: F21V8/00 ,  G02F1/1335 ,  F21Y101/00

CPC classification number: G02B6/0038 ,  F21K9/61 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/0085 ,  G02B6/0088 ,  G02B6/0091 ,  G02F1/1336 ,  G02F1/133615 ,  G02F2201/46 ,  G02F2201/54 ,  G02F2203/60

Abstract: A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.

Abstract translation: 背光组件包括多个点光源，导光板（“LGP”）和印刷电路板（“PCB”）。 LGP具有光入射的光入射面，从光入射面的边缘部延伸的侧面和从侧面朝向其内部形成的固定槽。 PCB包括点光源设置部分，其中点光源沿着第一方向设置，从点光设置部分沿着基本上垂直于第一方向的第二方向延伸的延伸部分，以及固定在 延伸部分的端部。 PCB的突起与LGP的固定槽相连。

公开(公告)号：US08840293B2

公开(公告)日：2014-09-23

申请号：US14146254

申请日：2014-01-02

Applicant: Samsung Display Co., Ltd

Inventor： Joo-Woan Cho ,  Sung-Kyu Shim ,  Sang-Hoon Lee ,  Joo-Young Kim ,  Taek-Sun Shin ,  Jin-Hee Park ,  Kwang-Wook Choi

IPC: F21V7/22 ,  F21V8/00 ,  G02F1/1335

CPC classification number: G02B6/0038 ,  F21K9/61 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/0085 ,  G02B6/0088 ,  G02B6/0091 ,  G02F1/1336 ,  G02F1/133615 ,  G02F2201/46 ,  G02F2201/54 ,  G02F2203/60

Abstract: A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.

Abstract translation: 背光组件包括多个点光源，导光板（“LGP”）和印刷电路板（“PCB”）。 LGP具有光入射的光入射面，从光入射面的边缘部延伸的侧面和从侧面朝向其内部形成的固定槽。 PCB包括点光源设置部分，其中点光源沿着第一方向设置，从点光设置部分沿着基本上垂直于第一方向的第二方向延伸的延伸部分，以及固定在 延伸部分的端部。 PCB的突起与LGP的固定槽相连。

公开(公告)号：US08636399B2

公开(公告)日：2014-01-28

申请号：US13663307

申请日：2012-10-29

Applicant: Samsung Display Co., Ltd

Inventor： Joo-Woan Cho ,  Sung-Kyu Shim ,  Sang-Hoon Lee ,  Joo-Young Kim ,  Taek-Sun Shin ,  Jin-Hee Park ,  Kwang-Wook Choi

IPC: F21V7/22

CPC classification number: G02B6/0038 ,  F21K9/61 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/0085 ,  G02B6/0088 ,  G02B6/0091 ,  G02F1/1336 ,  G02F1/133615 ,  G02F2201/46 ,  G02F2201/54 ,  G02F2203/60

Abstract: A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.

Abstract translation: 背光组件包括多个点光源，导光板（“LGP”）和印刷电路板（“PCB”）。 LGP具有光入射的光入射面，从光入射面的边缘部延伸的侧面和从侧面朝向其内部形成的固定槽。 PCB包括点光源设置部分，其中点光源沿着第一方向设置，从点光设置部分沿着基本上垂直于第一方向的第二方向延伸的延伸部分，以及固定在 延伸部分的端部。 PCB的突起与LGP的固定槽相连。

公开(公告)号：US20150256821A1

公开(公告)日：2015-09-10

申请号：US14717712

申请日：2015-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Ho Jung ,  Ji-Woong Jeong ,  Hae-Young Yun ,  Seung-Jun Jeong ,  Joo-Young Kim ,  Cheol-Woo Park ,  Il-Yong Yoon ,  Seung-Hoon Lee ,  Jin-Hwan Kim ,  Il-Joo Kim ,  Jung-Hwan Yi

IPC: H04N13/04 ,  G02F1/133 ,  G09G3/36 ,  G02F1/1347 ,  G02F1/29 ,  G02B27/22 ,  G02F1/1335

CPC classification number: H04N13/359 ,  G02B27/22 ,  G02B27/2214 ,  G02F1/13306 ,  G02F1/133526 ,  G02F1/1343 ,  G02F1/134309 ,  G02F1/13471 ,  G02F1/29 ,  G09G3/3614 ,  G09G3/3696 ,  G09G2310/0237 ,  H04N13/305 ,  H04N13/351 ,  H04N13/356 ,  H04N2213/001

Abstract: A two-dimensional/three-dimensional switchable display apparatus includes: a display panel; a first substrate disposed on the display panel; a first electrode layer disposed on the first substrate and including a plurality of first electrodes; a second substrate disposed on the first substrate; a second electrode layer disposed on the second substrate and including a plurality of second electrodes; and a liquid crystal layer disposed between the first and second substrates. A plurality of lens units are formed in association with a first position of the liquid crystal layer when a lens forming voltage profile is applied to the first electrodes and a common voltage is applied to the second electrodes. When the common voltage is applied to the first electrodes and the lens forming voltage is applied to the second electrodes, the plurality of lens units are formed in association with a second position spaced apart from the first position.

Abstract translation: 二维/三维可切换显示装置包括：显示面板; 设置在所述显示面板上的第一基板; 第一电极层，设置在第一基板上并且包括多个第一电极; 设置在所述第一基板上的第二基板; 第二电极层，设置在所述第二基板上并且包括多个第二电极; 以及设置在第一和第二基板之间的液晶层。 当将透镜形成电压分布施加到第一电极并且向第二电极施加公共电压时，与液晶层的第一位置相关联地形成多个透镜单元。 当将公共电压施加到第一电极并且将透镜形成电压施加到第二电极时，多个透镜单元与与第一位置间隔开的第二位置相关联地形成。

公开(公告)号：US20130113787A1

公开(公告)日：2013-05-09

申请号：US13654183

申请日：2012-10-17

Applicant: Samsung Display Co., Ltd.

Inventor： Kyoung-Ju SHIN ,  Joo-Young Kim ,  Ji-Woong Jeong ,  Tae-Ho Kim

IPC: G06T15/00 ,  G09G3/36

CPC classification number: G09G3/003 ,  G06T15/00 ,  G09G3/3659 ,  G09G2300/0443 ,  G09G2300/0852 ,  G09G2300/0876

Abstract: A method of driving a display panel includes determining a driving mode including a two-dimensional (“2D”) mode and a three-dimensional (“3D”) mode and charging a voltage which varies according to the driving mode to at least one subpixel in a unit pixel of the display panel.

Abstract translation: 一种驱动显示面板的方法包括：确定包括二维（“2D”）模式和三维（“3D”）模式的驱动模式，并将根据驱动模式变化的电压充电至至少一个子像素 在显示面板的单位像素中。

公开(公告)号：US09063360B2

公开(公告)日：2015-06-23

申请号：US13690549

申请日：2012-11-30

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Ho Jung ,  Ji-Woong Jeong ,  Hae-Young Yun ,  Seung-Jun Jeong ,  Joo-Young Kim ,  Cheol-Woo Park ,  Il-Yong Yoon ,  Seung-Hoon Lee ,  Jin-Hwan Kim ,  Il-Joo Kim ,  Jung-Hwan Yi

IPC: G02F1/133 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/29 ,  G02B27/22 ,  H04N13/04 ,  G02F1/1347

CPC classification number: H04N13/359 ,  G02B27/22 ,  G02B27/2214 ,  G02F1/13306 ,  G02F1/133526 ,  G02F1/1343 ,  G02F1/134309 ,  G02F1/13471 ,  G02F1/29 ,  G09G3/3614 ,  G09G3/3696 ,  G09G2310/0237 ,  H04N13/305 ,  H04N13/351 ,  H04N13/356 ,  H04N2213/001

Abstract: A two-dimensional/three-dimensional switchable display apparatus includes: a display panel; a first substrate disposed on the display panel; a first electrode layer disposed on the first substrate and including a plurality of first electrodes; a second substrate disposed on the first substrate; a second electrode layer disposed on the second substrate and including a plurality of second electrodes; and a liquid crystal layer disposed between the first and second substrates. A plurality of lens units are formed in association with a first position of the liquid crystal layer when a lens forming voltage profile is applied to the first electrodes and a common voltage is applied to the second electrodes. When the common voltage is applied to the first electrodes and the lens forming voltage is applied to the second electrodes, the plurality of lens units are formed in association with a second position spaced apart from the first position.

Abstract translation: 二维/三维可切换显示装置包括：显示面板; 设置在所述显示面板上的第一基板; 第一电极层，设置在第一基板上并且包括多个第一电极; 设置在所述第一基板上的第二基板; 第二电极层，设置在所述第二基板上并且包括多个第二电极; 以及设置在第一和第二基板之间的液晶层。 当将透镜形成电压分布施加到第一电极并且向第二电极施加公共电压时，与液晶层的第一位置相关联地形成多个透镜单元。 当将公共电压施加到第一电极并且将透镜形成电压施加到第二电极时，多个透镜单元与与第一位置间隔开的第二位置相关联地形成。

公开(公告)号：US09442244B2

公开(公告)日：2016-09-13

申请号：US14684733

申请日：2015-04-13

Applicant: SAMSUNG DISPLAY CO., LTD

Inventor： Joo-Young Kim ,  Hyun-Chul Bae ,  Jae-Chang Choi ,  Seong-Sik Choi

IPC: G02F1/1335 ,  G02F1/1333 ,  F21V8/00

CPC classification number: G02B6/0085 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/009 ,  G02F1/133603 ,  G02F2001/133314 ,  G02F2001/133628

Abstract: Provided is a liquid crystal display (LCD) with improved heat dissipation and reduced thickness. The LCD includes for an embodiment: a lower housing; a heat-dissipating member which is disposed in the lower housing; a plurality of point light sources which are disposed on the heat-dissipating member; a plurality of electric wires which supply power to the point light sources; and a light guide plate (LGP) which is disposed in the lower housing in such a way that side surfaces of the LGP face the point light sources.

公开(公告)号：US09171490B2

公开(公告)日：2015-10-27

申请号：US13654183

申请日：2012-10-17

Applicant: Samsung Display Co., Ltd.

Inventor： Kyoung-Ju Shin ,  Joo-Young Kim ,  Ji-Woong Jeong ,  Tae-Ho Kim

IPC: G09G3/00 ,  G06T15/00 ,  G09G3/36

CPC classification number: G09G3/003 ,  G06T15/00 ,  G09G3/3659 ,  G09G2300/0443 ,  G09G2300/0852 ,  G09G2300/0876

Abstract: A method of driving a display panel includes determining a driving mode including a two-dimensional (“2D”) mode and a three-dimensional (“3D”) mode and charging a voltage which varies according to the driving mode to at least one subpixel in a unit pixel of the display panel.

Abstract translation: 一种驱动显示面板的方法包括：确定包括二维（“2D”）模式和三维（“3D”）模式的驱动模式，并将根据驱动模式变化的电压充电至至少一个子像素 在显示面板的单位像素中。