公开(公告)号：US20050231085A1

公开(公告)日：2005-10-20

申请号：US11095621

申请日：2005-04-01

申请人： Seung-Yong Song ,  Jang-Hyuk Kwon ,  Jin-Woo Park ,  Dong-Soo Choi ,  Min-Gyu Lee

发明人： Seung-Yong Song ,  Jang-Hyuk Kwon ,  Jin-Woo Park ,  Dong-Soo Choi ,  Min-Gyu Lee

IPC分类号： G02B3/00 ,  H01L27/15 ,  H01L27/32 ,  H01L51/50 ,  H05B33/02 ,  H05B33/04 ,  H05B33/14 ,  H05B33/22 ,  H01J5/16

CPC分类号： H01L51/5275 ,  H01L27/32 ,  H01L2251/5323 ,  H01L2251/558

摘要： A flat panel display device. The device includes a plurality of self-luminant devices, each of which includes at least a light emitting layer, formed on every pixel, and a lens sheet having a plurality of condensing lenses that correspond to the self-luminant devices and direct the light emitted from the self-luminant devices toward a predetermined direction. A distance between the light emitting layer and an exterior portion of the condensing lens in the direction of propagation of the light is between 50 and 500 microns so as not to overlap images of neighboring sub-pixels, that are expanded by the condensing lenses. Therefore, a lowering of image sharpness that is caused by the condensing lenses can be prevented, while a light coupling efficiency and a brightness are improved.

摘要翻译： 平板显示装置。 该装置包括多个自发光器件，每个自发光器件至少包括形成在每个像素上的发光层，以及透镜片，其具有与自发光器件对应的多个聚光透镜，并引导发光的光 从自发光器件朝向预定方向。 在光的传播方向上发光层与会聚透镜的外部部分之间的距离在50和500微米之间，以便不会聚集由聚光透镜扩展的相邻子像素的图像。 因此，可以防止由聚光透镜引起的图像清晰度的降低，同时提高光耦合效率和亮度。

公开(公告)号：US07733019B2

公开(公告)日：2010-06-08

申请号：US11095621

申请日：2005-04-01

申请人： Seung-Yong Song ,  Jang-Hyuk Kwon ,  Jin-Woo Park ,  Dong-Soo Choi ,  Min-Gyu Lee

发明人： Seung-Yong Song ,  Jang-Hyuk Kwon ,  Jin-Woo Park ,  Dong-Soo Choi ,  Min-Gyu Lee

IPC分类号： H01J1/62

CPC分类号： H01L51/5275 ,  H01L27/32 ,  H01L2251/5323 ,  H01L2251/558

摘要： A flat panel display device. The device includes a plurality of self-luminant devices, each of which includes at least a light emitting layer, formed on every pixel, and a lens sheet having a plurality of condensing lenses that correspond to the self-luminant devices and direct the light emitted from the self-luminant devices toward a predetermined direction. A distance between the light emitting layer and an exterior portion of the condensing lens in the direction of propagation of the light is between 50 and 500 microns so as not to overlap images of neighboring sub-pixels, that are expanded by the condensing lenses. Therefore, a lowering of image sharpness that is caused by the condensing lenses can be prevented, while a light coupling efficiency and a brightness are improved.

摘要翻译： 平板显示装置。 该装置包括多个自发光器件，每个自发光器件至少包括形成在每个像素上的发光层，以及透镜片，其具有与自发光器件对应的多个聚光透镜，并引导发光的光 从自发光器件朝向预定方向。 在光的传播方向上发光层与会聚透镜的外部部分之间的距离在50和500微米之间，以便不会聚集由聚光透镜扩展的相邻子像素的图像。 因此，可以防止由聚光透镜引起的图像清晰度的降低，同时提高光耦合效率和亮度。

公开(公告)号：US20070291512A1

公开(公告)日：2007-12-20

申请号：US11638209

申请日：2006-12-13

申请人： Min-Gyu Lee ,  Kyoung-Sub Kim

发明人： Min-Gyu Lee ,  Kyoung-Sub Kim

IPC分类号： F21V7/04

CPC分类号： H01J61/54 ,  G02F1/133604

摘要： A backlight unit includes a lamp, a bottom frame disposed under the lamp, the bottom frame having a first hole corresponding to the lamp, a light guide holder inserted into the first hole, and a light emitting diode disposed under the light guide holder.

摘要翻译： 背光单元包括灯，布置在灯下方的底框，底框具有与灯相对应的第一孔，插入第一孔的光导保持器和设置在光导保持器下方的发光二极管。

公开(公告)号：US07777830B2

公开(公告)日：2010-08-17

申请号：US11638209

申请日：2006-12-13

申请人： Min-Gyu Lee ,  Kyoung-Sub Kim

发明人： Min-Gyu Lee ,  Kyoung-Sub Kim

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： H01J61/54 ,  G02F1/133604

摘要： A backlight unit includes a lamp, a bottom frame disposed under the lamp, the bottom frame having a first hole corresponding to the lamp, a light guide holder inserted into the first hole, and a light emitting diode disposed under the light guide holder.

摘要翻译： 背光单元包括灯，布置在灯下方的底框，底框具有与灯相对应的第一孔，插入第一孔的光导保持器和设置在光导保持器下方的发光二极管。