发明名称 |
Naked-eye three-dimensional image display method and device |
摘要 |
Embodiments of the present invention disclose a naked-eye three-dimensional image display method and device, and the naked-eye three-dimensional image display method comprises: with a control means, making a two-dimensional display screen display a left-eye image at a first moment, and synchronously applying a first set of voltages to a liquid crystal lens located at a light-exiting side of the two-dimensional display screen, so that the left-eye image is projected through the liquid crystal lens to a left eye of an observer; and with the control means, making the two-dimensional display screen display a right-eye image at a second moment, and synchronously applying a second set of voltages to the liquid crystal lens, so that the right-eye image is projected through the liquid crystal lens to a right eye of the observer; wherein a time interval between the first moment and the second moment is not more than visual persistence time of human eyes. |
申请公布号 |
US9329399(B2) |
申请公布日期 |
2016.05.03 |
申请号 |
US201213805038 |
申请日期 |
2012.10.24 |
申请人 |
BOE TECHNOLOGY GROUP CO., LTD.;CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
Zhang Junrui;Lim Junhwan;Feng Yuanming;Shi Bo |
分类号 |
G02F1/1335;G02B27/22;H04N13/04;G09G3/00;G02F1/1347;G02F1/29 |
主分类号 |
G02F1/1335 |
代理机构 |
Ladas & Parry LLP |
代理人 |
Ladas & Parry LLP |
主权项 |
1. A naked-eye three-dimensional image display method, comprising:
with a control means, making a two-dimensional display screen display a left-eye image at a first moment, and synchronously applying a first set of voltages to a liquid crystal lens located at a light-exiting side of the two-dimensional display screen, so that the left-eye image is projected through the liquid crystal lens to a left eye of an observer; and with the control means, making the two-dimensional display screen display a right-eye image at a second moment, and synchronously applying a second set of voltages to the liquid crystal lens, so that the right-eye image is projected through the liquid crystal lens to a right eye of the observer; wherein a time interval between the first moment and the second moment is not more than visual persistence time of human eyes. |
地址 |
Beijing CN |