WO2023052283 - LIQUID-CRYSTAL MEDIUM
National phase entry is expected:
Publication Number
WO/2023/052283
Publication Date
06.04.2023
International Application No.
PCT/EP2022/076623
International Filing Date
26.09.2022
Title **
[English]
LIQUID-CRYSTAL MEDIUM
[French]
MILIEU À CRISTAUX LIQUIDES
Applicants **
MERCK PATENT GMBH
Frankfurter Strasse 250
64293 Darmstadt, DE
Inventors
CHOI, Chang-Suk
c/o Merck Performance Materials Ltd.
306 Pyeongtaekhang-Ro, Poseung-eup
Gyeonggi-do
PYEONGTAEK
17956, KR
WANG, Jing
c/o Merck Display Materials (Shanghai) Co., Ltd.
East side of building 7
No. 211 Qin Qiao Road
Jinqiao Export Processing Zone, Pudong
New Area
SHANGHAI 201206, CN
JUNG, Ji-Hun
c/o Merck Display Materials (Shanghai) Co., Ltd.
East side of building 7
No. 211 Qin Qiao Road
Jinqiao Export Processing Zone, Pudong New Area
SHANGHAI, 201206, CN
Priority Data
202111140716.8
28.09.2021
CN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 2240 | |
| EPO | Filing, Examination | 8178 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3610 |
Total: 15194 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The invention relates to a liquid-crystalline medium with negative dielectric anisotropy and to the use thereof for an active-matrix display, in particular based on the VA, SA-VA, IPS, PS-IPS, FFS, PS-FFS, UB-FFS or PS-UB-FFS effect.[French]
L'invention concerne un milieu cristallin liquide à anisotropie diélectrique négative et son utilisation pour un affichage à matrice active, en particulier basé sur l'effet VA, SA-VA, IPS, PS-IPS, FFS, PS-FFS, UB-FFS ou PS-UB-FFS.