公开(公告)号：US20210109403A1

公开(公告)日：2021-04-15

申请号：US17066849

申请日：2020-10-09

申请人： Flexenable Limited

发明人： William Reeves ,  Barry Wild ,  James Harding ,  May Wheeler

IPC分类号： G02F1/1335 ,  G02F1/1362 ,  G02F1/1368

摘要： A technique of producing a liquid crystal device, comprising: providing a cell assembly comprising a liquid crystal material contained directly between (i) a polariser component comprising an active film and no more than one support film, and (ii) a first control component including a stack of layers defining electrical control circuitry; and containing further liquid crystal material directly between the polariser component of the assembly and another control component including another stack of layers defining electrical control circuitry.

公开(公告)号：US11314122B2

公开(公告)日：2022-04-26

申请号：US17066849

申请日：2020-10-09

申请人： Flexenable Limited

发明人： William Reeves ,  Barry Wild ,  James Harding ,  May Wheeler

IPC分类号： G02F1/1335 ,  G02F1/1368 ,  G02F1/1362

摘要： A technique of producing a liquid crystal device, comprising: providing a cell assembly comprising a liquid crystal material contained directly between (i) a polariser component comprising an active film and no more than one support film, and (ii) a first control component including a stack of layers defining electrical control circuitry; and containing further liquid crystal material directly between the polariser component of the assembly and another control component including another stack of layers defining electrical control circuitry.

公开(公告)号：US20210055593A1

公开(公告)日：2021-02-25

申请号：US16999393

申请日：2020-08-21

申请人： Flexenable Limited

发明人： Jan Jongman ,  May Wheeler ,  Barry Wild ,  Jonathan Huggins

IPC分类号： G02F1/1339 ,  G02F1/1333

摘要： A technique, comprising: assembling together two liquid crystal half-cells; wherein at least one of the two half-cells comprises a support film and an array of spacer structures formed in situ on the support film; and wherein the assembling comprises pressing together the two half-cells with pre-prepared spacer elements dispensed onto at least one of the two half-cells over at least an area shared with the array of spacer structures; wherein the spacer elements provide primary control of the size of a cell gap between the two half-cells, and the spacer structures function to resist compression of the spacer elements.