公开(公告)号：US09513429B2

公开(公告)日：2016-12-06

申请号：US14213219

申请日：2014-03-14

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Yeol Yeom ,  Sun Hee Oh ,  Rae Young Kim ,  Taek-Sun Shin ,  Kwang-Wook Choi

IPC: G02F1/1333 ,  F21V8/00

CPC classification number: G02B6/0091 ,  G02B6/0023 ,  G02B6/0068 ,  G02B6/0083 ,  Y10T156/1089

Abstract: The high intensity light output of edge lighting point light sources such as LEDs may generate undesired leakage light that is optically conducted by way of a continuum of the material of a components affixing adhesive member. In accordance with present disclosure, air filled grooves or other such discontinuities are formed in the adhesive member along respective light output pathways of the respective point light sources. One corresponding embodiment comprises spaced apart LEDs mounted on an FPCB; a light guide plate (LGP) disposed adjacent to the LEDs; a main support accommodating the LEDs and the LGP; and an adhesive member formed to affix together the FPCB, the main support, and the light guide, wherein the adhesive member is patterned to define air filled grooves along respective light output pathways of the LEDs.

Abstract translation: 诸如LED的边缘照明点光源的高强度光输出可能产生不期望的泄漏光，其通过固定粘合构件的部件的材料的连续体进行光学传导。 根据本公开，沿着各个点光源的相应光输出路径在粘合构件中形成充气槽或其它这样的不连续性。 一个相应的实施例包括安装在FPCB上的间隔开的LED; 邻近LED设置的导光板（LGP）; 容纳LED和LGP的主支架; 以及粘合构件，其被形成为将FPCB，主支撑件和导光件固定在一起，其中所述粘合构件被图案化以沿着LED的相应光输出路径限定充气槽。

公开(公告)号：US09320157B2

公开(公告)日：2016-04-19

申请号：US14533824

申请日：2014-11-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Ho Hwang ,  Jae-Sang Lee ,  Kwang-Wook Choi

IPC: H05K5/02

CPC classification number: H05K5/0204 ,  G06F1/16 ,  H04N5/00 ,  H04N5/64 ,  H05K5/02

Abstract: A display device including: a display panel; a chassis base that houses the display panel on one side and comprises at least one pair of supporting bosses on the other side; and a wall-mount holder that is connected to the pair of supporting bosses and includes a supporting rod coupling hole, wherein the pair of supporting bosses includes a first supporting boss and a second supporting boss, and wherein the first supporting boss and the second supporting boss include a guide pin and a screw groove.

Abstract translation: 一种显示装置，包括：显示面板; 底板，其在一侧容纳显示面板，并且在另一侧上包括至少一对支撑凸台; 以及与所述一对支撑凸起连接并且包括支撑杆联接孔的壁挂式保持器，其中所述一对支撑凸起包括第一支撑凸起和第二支撑凸起，并且其中所述第一支撑凸起和所述第二支撑 凸台包括导销和螺纹槽。

公开(公告)号：US09310047B2

公开(公告)日：2016-04-12

申请号：US13860677

申请日：2013-04-11

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang-Wook Choi ,  JooYoung Kim ,  Chi-O Cho ,  Insun Hwang

IPC: G02F1/1335 ,  F21V7/04 ,  G09F13/04 ,  G09F9/30 ,  F21V8/00

CPC classification number: F21V7/04 ,  G02B6/0036 ,  G02B6/0061 ,  G02B6/008 ,  G09F9/30 ,  G09F13/04

Abstract: A display apparatus includes a curved display panel having a first curvature; and a plurality of light source units arranged along the first curvature the display panel. Each light source unit includes a reflective part including a reflective upper surface which has a second curvature different from the first curvature of the display panel; and a light source part which is at a first side of the reflective part, and includes a light source which generates and provides a light to the reflective surface.

Abstract translation: 显示装置包括具有第一曲率的弯曲显示面板; 以及沿所述第一曲率布置所述显示面板的多个光源单元。 每个光源单元包括反射部分，其包括具有不同于显示面板的第一曲率的第二曲率的反射上表面; 以及位于反射部的第一侧的光源部，并且包括产生并向反射面提供光的光源。

公开(公告)号：US09274267B2

公开(公告)日：2016-03-01

申请号：US13749502

申请日：2013-01-24

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Moo Lee ,  Kwang-Wook Choi

IPC: F21V8/00 ,  H05K13/04 ,  G02F1/1335 ,  G02F1/1345

CPC classification number: G02B6/0083 ,  G02B6/0068 ,  G02B6/0091 ,  G02F1/133603 ,  G02F1/1345 ,  G02F2001/133612 ,  H05K13/04 ,  Y10T29/4913

Abstract: A backlight device is provided. A backlight device according to an exemplary embodiment of the present invention includes: a lower cover enclosing a light guide plate and having a bottom cover and a side cover; and a printed circuit board attached to the lower cover and mounted with the light source, wherein the first opening is formed in the lower cover. The light source is inserted into the first opening and is positioned on an inner surface of the lower cover, and the printed circuit board is positioned at the outer surface of the lower cover.

Abstract translation: 提供背光装置。 根据本发明的示例性实施例的背光装置包括：封闭导光板并具有底盖和侧盖的下盖; 以及印刷电路板，其安装在下盖并安装有光源，其中第一开口形成在下盖中。 光源被插入到第一开口中并且位于下盖的内表面上，印刷电路板位于下盖的外表面。

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：US09036110B2

公开(公告)日：2015-05-19

申请号：US13844718

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： Insun Hwang ,  Sungyong Kang ,  Changmoo Lee ,  Kwang-Wook Choi

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/13

CPC classification number: G02F1/133608 ,  G02F1/1309 ,  G02F1/133308 ,  G02F2001/133317 ,  Y10T29/49117

Abstract: A display apparatus includes a display panel including a protective electrode and a ground pad that is applied with a ground voltage, a conductive member electrically connecting the ground pad and the protective electrode, a backlight unit providing light to the display panel, a bottom chassis accommodating the backlight unit, and at least one fixing member fixing a side portion of the display panel and a side portion of the bottom chassis to each other. The fixing member makes contact with the conductive member and the bottom chassis to electrically connect the conductive member and the bottom chassis.

Abstract translation: 显示装置包括：显示面板，包括保护电极和施加了接地电压的接地焊盘;电连接接地焊盘和保护电极的导电部件;向显示面板提供光的背光单元;容纳 所述背光单元以及将所述显示面板的侧面部和所述底板的侧部固定的至少一个固定部件。 固定构件与导电构件和底架接触以电连接导电构件和底架。

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。