US 11,835,824 B2
Liquid crystal display device and production method for liquid crystal display device
Manabu Iwakawa, Tokyo (JP); Takanori Okumura, Tokyo (JP); Hiroshi Umeda, Tokyo (JP); Eri Kurihara, Tokyo (JP); and Yuki Soma, Kumamoto (JP)
Assigned to Trivale Technologies, Santa Clara, CA (US)
Appl. No. 17/597,296
Filed by Trivale Technologies, Santa Clara, CA (US)
PCT Filed Jul. 4, 2019, PCT No. PCT/JP2019/026588
§ 371(c)(1), (2) Date Dec. 30, 2021,
PCT Pub. No. WO2021/001983, PCT Pub. Date Jan. 7, 2021.
Prior Publication US 2022/0317487 A1, Oct. 6, 2022
Int. Cl. G02F 1/1339 (2006.01); G02F 1/1333 (2006.01)
CPC G02F 1/1339 (2013.01) [G02F 1/133351 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A liquid crystal display: comprising,
a first substrate,
a second substrate,
a liquid crystal layer sandwiched between the first substrate and the second substrate,
a sealing material sealing the liquid crystal layer between the first substrate and the second substrate, the sealing material including a line portion and a corner portion in a plan view, and
a first material disposed in the corner portion of the sealing material,
wherein
an outer edge of a part of the line portion substantially coincides with an edge of the first substrate or an edge of the second substrate,
a thickness of the first material is substantially equal to a gap distance that is a distance between the first substrate and the second substrate,
the first material is in contact with the sealing material, and
an outer edge of the first material substantially coincides with the edge of the first substrate or the edge of the second substrate.