Method of manufacturing diffraction decolorizing type push original print and device used therefor
Номер патента: JPS5428159A
Опубликовано: 02-03-1979
Автор(ы): Notsupu Kaaru, Toomasu Geeru Maikuru
Принадлежит: RCA Corp
Опубликовано: 02-03-1979
Автор(ы): Notsupu Kaaru, Toomasu Geeru Maikuru
Принадлежит: RCA Corp
Diffraction light guide plate and method of manufacturing diffraction light guide plate
Номер патента: US12117628B2. Автор: So Young Choo,Eun Kyu Her,Jeong Ho Park,Bu Gon Shin,Jung Hwan Yoon. Владелец: LG Chem Ltd. Дата публикации: 2024-10-15.