基本信息:
- 专利标题： LED屏裸眼立体显示的狭缝光栅制作方法
- 专利标题（英）：Manufacture method of slit grating for LED (Light Emitting Display) screen naked-eye stereo display
- 申请号：CN201110372599.8 申请日：2011-11-22
- 公开(公告)号：CN102385816A 公开(公告)日：2012-03-21
- 发明人： 王世刚 , 贾丛新 , 赵岩 , 张春彦 , 陈贺新 , 吕源治 , 高凯 , 张承煜
- 申请人： 吉林大学
- 申请人地址： 吉林省长春市前进大街2699号
- 专利权人： 吉林大学
- 当前专利权人： 吉林大学
- 当前专利权人地址： 吉林省长春市前进大街2699号
- 代理机构： 长春吉大专利代理有限责任公司
- 代理人： 邵铭康; 朱世林
- 主分类号： G09F9/33
- IPC分类号： G09F9/33 ; H04N13/00
The invention discloses a manufacture method of a slit grating for LED (Light Emitting Display) screen naked-eye stereo display. The method comprises the following steps: arranging the pixels of an LED screen, which are matched with the slit grating; calculating parameters of the slit grating and the naked-eye stereo display area of the LED screen; and manufacturing and positioning the slit grating. According to the pixel arrangement and virtual pixel display mode disclosed by the invention, the display pixels of the display mode is 3 times of the common display during naked-eye stereo display, and the detuning phenomenon of a horizontal resolution and a vertical resolution is reduced. The proposed optical parameter matching relationship of the naked-eye stereo display is more suitable for the LED screen, the angle of inclination of the adopted slit grating avoids a pixel discrimination problem, and meanwhile, the manufacture method has the advantages of lower cost and higher precision.
公开/授权文献:
- CN102385816B LED屏裸眼立体显示的狭缝光栅制作方法 公开/授权日：2013-04-10
IPC结构图谱:
| G | 物理 |
| --G09 | 教育；密码术；显示；广告；印鉴 |
| ----G09F | 显示；广告；标记；标签或铭牌；印鉴 |
| ------G09F9/00 | 采用选择或组合单个部件在支架上建立信息的可变信息的指示装置 |
| --------G09F9/30 | .由组合单个部件所形成的符号所需的字符或字符组 |
| ----------G09F9/33 | ..为半导体装置，例如二极管 |