公开(公告)号：US20180348557A1

公开(公告)日：2018-12-06

申请号：US16057338

申请日：2018-08-07

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Yoshiki NAKANO ,  Akira ISIKAWA ,  Masafumi HIRATA ,  Tsutomu ABE ,  Naotoshi SUMIYA ,  Takeshi ARAMAKI ,  Masashi KUNO

IPC: G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/13 ,  G02F1/1333 ,  G02F1/1339 ,  G09F9/30

Abstract: A curved surface display comprises: a first substrate that is curved such that a portion located at a center in a first direction is convex or concave toward a display surface side compared with portions located at both ends in the first direction; a second substrate that is curved along the first substrate while disposed opposite the first substrate; and a sealing material that bonds the first substrate and the second substrate together. The sealing material includes a first sealing section extending in a second direction and a second sealing section extending in the first direction. A width of the first sealing section is larger than a width of the second sealing section.

公开(公告)号：US20170285392A1

公开(公告)日：2017-10-05

申请号：US15450921

申请日：2017-03-06

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Masafumi HIRATA ,  Hiroaki GOTO ,  Takeshi ARAMAKI ,  Masashi KUNO

IPC: G02F1/1333 ,  G02F1/1362 ,  G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/133308 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2201/56

Abstract: A curved display comprises a first substrate 100 and a second substrate 200 that are disposed opposite to each other and both curved along the first direction. The first substrate includes data lines 11 and gate lines 12. The second substrate includes light transmission parts 202 and a light shielding part 203. The light shielding part includes first light shielding portions 203b extending in the first direction and second light shielding portions 203a extending in a second direction. The second light shielding portions include a central light shielding portion a5, a first end light shielding portion a1 disposed on one end side in the first direction, and a middle light shielding portion disposed therebetween. A width in the first direction of the middle light shielding portion is greater than or equal to that of the central light shielding portion and the first end light shielding portion.

公开(公告)号：US20180335663A1

公开(公告)日：2018-11-22

申请号：US16050711

申请日：2018-07-31

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Masafumi HIRATA ,  Hiroaki GOTO ,  Takeshi ARAMAKI ,  Masashi KUNO

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/133512 ,  G02F1/133308 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2201/56

Abstract: A curved display comprises a first substrate 100 and a second substrate 200 that are disposed opposite to each other and both curved along the first direction. The first substrate includes data lines 11 and gate lines 12. The second substrate includes light transmission parts 202 and a light shielding part 203. The light shielding part includes first light shielding portions 203b extending in the first direction and second light shielding portions 203a extending in a second direction. The second light shielding portions include a central light shielding portion a5, a first end light shielding portion al disposed on one end side in the first direction, and a middle light shielding portion disposed therebetween. A width in the first direction of the middle light shielding portion is greater than or equal to that of the central light shielding portion and the first end light shielding portion.