Japan, Feb. 24 -- SUMITOMO CHEMICAL CO LTD has got intellectual property rights for 'POLARIZING PLATE AND IMAGE DISPLAY DEVICE.' Other related details are as follows:
Application Number: JP,2024-196727
Category (FI): H10K50/86,H10K59/80,860,H10K59/80,832,C09J11/06,C09J129/02,C09J7/38,G02B5/30,G06F3/041,400,G06F3/041,495,H10K50/842,141,H10K59/10,H10K59/40,H10K59/80,831
Stage: PROBLEM TO BE SOLVED: To provide a polarizing plate in which a decrease in transmittance in a high temperature environment is suppressed.SOLUTION: Disclosed a polarizing plate which includes: a polarizing element in which a dichroic dye is adsorbed and aligned on a polyvinyl alcohol resin layer; a first transparent protective film laminated on one surface of the pola...