公开(公告)号：US20150138136A1

公开(公告)日：2015-05-21

申请号：US14348169

申请日：2013-08-26

Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jun Long ,  Junguo Liu ,  Hongkun Zhang ,  Rui Li

IPC: G06F3/041 ,  G02B27/22 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G02B27/2214 ,  G02B27/26 ,  G06F3/044 ,  G06F2203/04103

Abstract: A touch naked-eye 3D grating and a display device are disclosed. The naked-eye 3D grating includes a touch electrode structure between the upper substrate and the plate electrode, and the touch electrode structure includes a plurality of first touch sense lines and a plurality of second touch sense lines arranged to intersect with and insulated from each other, and includes touch electrodes located within the areas defined by adjacent two first touch sense lines and adjacent two second touch sense lines; each touch electrode creates a capacitor with the plate electrode so as to achieve the touch function by way of detecting the signal changes over the first touch sense line and the second touch sense line connected with the touch electrode. The display device includes the aforesaid touch naked-eye 3D grating. This touch naked-eye 3D grating simplifies the assembly configuration as well as its production process, thus reducing overall cost for manufacturing the assembly.

Abstract translation: 公开了一种触摸裸眼3D光栅和显示装置。 裸眼3D光栅包括在上基板和平板电极之间的触摸电极结构，并且触摸电极结构包括多个第一触摸感测线和多个彼此相交并彼此绝缘的第二触摸感测线 并且包括位于由相邻的两个第一触摸感测线和相邻的两个第二触摸感测线限定的区域内的触摸电极; 每个触摸电极通过检测第一触摸感测线和与触摸电极连接的第二触摸感测线的信号变化来形成具有平板电极的电容器，以便实现触摸功能。 显示装置包括上述的触摸裸眼3D光栅。 这种触摸裸眼3D光栅简化了组装配置及其生产过程，从而降低了组装制造的总体成本。