公开(公告)号：US11906852B2

公开(公告)日：2024-02-20

申请号：US17810080

申请日：2022-06-30

申请人： Lumentum Operations LLC

发明人： Edward Wang ,  Wenlin Jin ,  Chi-li-ma Harnold

IPC分类号： G02F1/1339 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/13392 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/136277 ,  G02F2202/16 ,  G02F2202/28 ,  G02F2202/36

摘要： In some implementations, a liquid crystal on silicon panel includes a backplane with an electrical contact formed on the backplane, a first alignment layer disposed on the backplane and interfacing with the electrical contact, a conductive layer that is light transmissive, a second alignment layer disposed on the conductive layer, and a plurality of beads in an electrically-conductive adhesive between the first alignment layer and the second alignment layer. Electrically-conductive particles within the electrically-conductive adhesive may make the electrically-conductive adhesive electrically-conductive. A first set of the electrically-conductive particles may puncture the first alignment layer to contact the electrical contact, and a second set of the electrically-conductive particles may puncture the second alignment layer to contact the conductive layer. An electrical connection of the electrical contact and the conductive layer may be via a plurality of the electrically-conductive particles.