US 9,810,912 B2
Liquid crystal lens, manufacturing method and display device
Qiangtao Wang, Beijing (CN); Hyun Sic Choi, Beijing (CN); Jing Lv, Beijing (CN); and Zheng Fang, Beijing (CN)
Assigned to BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 14/408,826
Filed by BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed May 20, 2014, PCT No. PCT/CN2014/077922
§ 371(c)(1), (2) Date Dec. 17, 2014,
PCT Pub. No. WO2015/070585, PCT Pub. Date May 21, 2015.
Claims priority of application No. 2013 1 0575136 (CN), filed on Nov. 15, 2013.
Prior Publication US 2016/0313565 A1, Oct. 27, 2016
Int. Cl. G02F 1/1339 (2006.01); G02B 27/22 (2006.01); G02F 1/29 (2006.01); G02F 1/1333 (2006.01); G02F 1/1343 (2006.01)
CPC G02B 27/2214 (2013.01) [G02B 27/22 (2013.01); G02F 1/1339 (2013.01); G02F 1/13439 (2013.01); G02F 1/133365 (2013.01); G02F 1/134309 (2013.01); G02F 1/29 (2013.01); G02F 2201/121 (2013.01); G02F 2202/022 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A liquid crystal (LC) lens, comprising a first substrate, a second substrate and a liquid crystal layer disposed between the first substrate and the second substrate, wherein
a plurality of electrode groups is disposed on the first substrate; each electrode group comprises a plurality of mutually insulated electrodes; and a transparent partition is disposed between two adjacent electrode groups, and
wherein a first common electrode is provided on the first substrate and interposed between the transparent partition and the first substrate, and a second common electrode is provided on the second substrate and interposed between the transparent partition and the second substrate; and the transparent partition is disposed between the first common electrode and the second common electrode in a direction from the first substrate to the second substrate.