公开(公告)号：US20170045768A1

公开(公告)日：2017-02-16

申请号：US14823407

申请日：2015-08-11

Applicant: Himax Display, Inc.

Inventor： Chia-Yeh Tsai ,  Hsing-Lung Wang ,  Kuan-Hsu Fan Chiang ,  Hsien-Chang Tsai

IPC: G02F1/1368 ,  G02F1/1337 ,  C09J9/02 ,  G02F1/1339

CPC classification number: C09J9/02 ,  C08K2003/0862 ,  C08K2201/001 ,  C09J11/04 ,  G02F1/1339 ,  G02F2202/16

Abstract: Provided is a method of fabricating a liquid crystal display panel. An active device array substrate and an opposite substrate are provided, wherein the active device array substrate includes a first substrate and a first electrode layer, and the opposite substrate includes a second substrate and a second electrode layer. A first alignment film is formed on the first electrode layer and a second alignment film is formed on the second electrode layer. A sealant composition including an adhesive and conductive particles is applied on one of the first alignment film and the second alignment film. The active device array substrate and the opposite substrate are assembled, wherein the assembling step includes heating the sealant composition so as to merge a part of the conductive particles into a conductive material piercing through the first alignment film and the second alignment film, respectively.

Abstract translation: 提供一种制造液晶显示面板的方法。 提供有源器件阵列衬底和相对衬底，其中有源器件阵列衬底包括第一衬底和第一电极层，并且相对衬底包括第二衬底和第二电极层。 第一取向膜形成在第一电极层上，第二取向膜形成在第二电极层上。 包含粘合剂和导电颗粒的密封剂组合物涂覆在第一取向膜和第二取向膜中的一个上。 组装有源器件阵列衬底和相对衬底，其中组装步骤包括加热密封剂组合物，以将导电颗粒的一部分分别合并成穿过第一取向膜和第二取向膜的导电材料。

公开(公告)号：US10969633B2

公开(公告)日：2021-04-06

申请号：US16835274

申请日：2020-03-30

Applicant: Himax Display, Inc.

Inventor： Po-Hung Pan ,  Hsing-Lung Wang

IPC: G02F1/1341 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1343

Abstract: A method of fabricating a display panel includes providing a first substrate and a second substrate, forming an alignment material layer on one of the first substrate and the second substrate and patterning the alignment material layer to form an individual central portion, forming a hydrophobic surface extending from an edge of the individual central portion toward an edge of the one of the first substrate and the second substrate, forming a sealant material on the one of the first substrate and the second substrate, dropping a display medium material on the individual central portion, assembling the first substrate and the second substrate with the sealant material and curing the sealant material to form a sealant. A gap separates the sealant material from the individual central portion and the hydrophobic surface extends in the gap. The display medium material is restricted by the hydrophobic surface and does not contact the sealant material.

公开(公告)号：US20200159051A1

公开(公告)日：2020-05-21

申请号：US16195872

申请日：2018-11-20

Applicant: Himax Display, Inc.

Inventor： Po-Hung Pan ,  Ya-Jou Chen ,  Hsing-Lung Wang ,  Kuan-Hsu Fan-Chiang

IPC: G02F1/1339 ,  G02F1/1337 ,  G02F1/1335

Abstract: A display panel may have a first region and a second region encircled by the first region. The display panel may include first substrate, second substrate, sealant, conductive layer, and display medium layer. The first substrate may have a first recess in the first region. The second substrate may be disposed opposite to the first substrate. The sealant may be disposed between the first and second substrates, and may be received by the first recess. The conductive layer may be disposed on the first substrate, cover the first recess in a conformal manner, and be interposed between the first substrate and the sealant. The display medium layer may be disposed between the first and second substrates and may be encircled by the sealant. A thickness of the sealant may be larger than a distance between the first substrate and the second substrate in the second region.