公开(公告)号：US09285598B2

公开(公告)日：2016-03-15

申请号：US14096747

申请日：2013-12-04

Applicant: Boe Technology Group Co., Ltd.

Inventor： Jinye Zhu

IPC: G02F1/1335 ,  G02B27/22 ,  H04N13/04 ,  G02B5/18 ,  G02B27/42

CPC classification number: G02B27/2214 ,  G02B5/1885 ,  G02B27/4205 ,  G02F1/133504 ,  H04N13/302 ,  H04N13/31

Abstract: A display apparatus is disclosed which comprises a plurality of layers arranged in a light emitting direction of a light source, wherein a diaphragm layer configured to enhance an emitting brightness of the display apparatus is arranged on one of the plurality of layers. With such diaphragm layer in the display apparatus, the brightness of the display apparatus can be enhanced by the Fresnel diffraction effects of the diaphragm layer. In the 2D display, for a same brightness, the power consumption in the display apparatus may be reduced. In the 3D display, the brightness of the display apparatus may be improved and the crosstalk may be reduced.

Abstract translation: 公开了一种显示装置，其包括以光源的发光方向布置的多个层，其中，构造成增强显示装置的发光亮度的膜层布置在多个层之一上。 通过在显示装置中具有这种隔膜层，可以通过隔膜层的菲涅尔衍射效应来提高显示装置的亮度。 在2D显示器中，对于相同的亮度，可以减少显示装置中的功耗。 在3D显示中，可以提高显示装置的亮度，并且可以降低串扰。

公开(公告)号：US09217815B2

公开(公告)日：2015-12-22

申请号：US14084296

申请日：2013-11-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xingxing Zhao ,  Jinye Zhu ,  Wenjie Jiang

IPC: G02F1/1335 ,  G02B5/04 ,  G02B27/22 ,  H04N13/04 ,  F21V8/00

CPC classification number: G02B5/045 ,  G02B6/0053 ,  G02B27/2214 ,  G02F1/133504 ,  H04N13/305

Abstract: In the embodiments of the invention, a double-vision backlight module and a LCD device are provided. In the embodiments of the present invention, a light-splitting prism sheet is disposed between a diffuser plate and a LCD panel for splitting light. The prism sheet is arranged such that a side having prisms thereon of the prism sheet faces the LCD panel, and thereby splitting the light and enhancing the brightness, and eventually enhancing the brightness in both left and right view areas and at the same time reducing the brightness in the central-interference area, and thus improving the double-vision effect.

Abstract translation: 在本发明的实施例中，提供双重视觉背光模块和LCD装置。 在本发明的实施例中，分光棱镜片设置在扩散板和用于分离光的LCD面板之间。 棱镜片被布置成使得其棱镜片上的棱镜的一侧面向LCD面板，从而分解光并增强亮度，并且最终提高左右视野区域的亮度，同时减少 亮度在中心干涉区域，从而提高双视觉效果。