Title:
LIQUID CRYSTAL COMPOUNDS AND COMPOSITIONS FOR TUNABLE LENSES
Document Type and Number:
Japanese Patent JP2023094591
Kind Code:
A
Abstract:
To provide compounds and compositions that can be used as liquid crystal materials in adjustable ophthalmic lenses.SOLUTION: The present invention provides a compound having a structure of formula (I). (R1 is H, C1-C10 alkyl, halogen or the like; R2 and R3 independently represent H, halogen or the like; R4 is formula (II) or formula (III); m and n each denote an integer of 1-5; R5 and R6 are saturated C1-C10 alkyl or saturated C1-C10 alkoxy).SELECTED DRAWING: Figure 1
Inventors:
DENG HUIYANG
JIANG JIAQI
JEFFREY G KOLLER
JIANG JIAQI
JEFFREY G KOLLER
Application Number:
JP2022205141A
Publication Date:
July 05, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
APPLE INC
International Classes:
C07C25/24; C07C25/18; C07C43/225; C09K19/12; C09K19/18; C09K19/30; G02F1/13; G02F1/1347
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Fumiaki Otsuka
Takayoshi Nishijima
Takeo Nasu
Yoshinobu Iwasaki
▲吉▼田 和彦
Fumiaki Otsuka
Takayoshi Nishijima
Takeo Nasu
Yoshinobu Iwasaki
Previous Patent: Frozen gyoza and its manufacturing method
Next Patent: Nuclear medicine diagnostic apparatus, image processing method and program
Next Patent: Nuclear medicine diagnostic apparatus, image processing method and program