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    • 3. 发明公开
    • 홀로그램 영상을 갖는 곡면 렌즈의 제조방법 및 그로부터제조되는 곡면 렌즈
    • 制造具有HOLOGRAM图像的弯曲透镜的方法
    • KR1020010046318A
    • 2001-06-15
    • KR1019990050034
    • 1999-11-11
    • (주)웨이텍
    • 여완구
    • G02B1/00
    • G02B5/1814G03H2001/0284G03H2001/043G03H2270/21G03H2270/55
    • PURPOSE: A method of manufacturing a curved lens having a hologram image is provided to produce a hologram-imaged curved lens by imprinting the image on the lens through electronography. CONSTITUTION: In the method of manufacturing a curved lens having a hologram image, a metal plate(12) is fixed on the moving plate(13) of an injection-molding machine. After melted plastic resins(11) are projected under high pressure, the ductile metal plate(12) transforms and stick to the curved side of the moving plate(13). Simultaneously, the plastic resins(11) projects a hologram image onto the metal plate(12) through electronography. And after the metal plate(12) is cooled and the hardened plastic resins(11) is taken off, the final product is obtained.
    • 目的:提供一种制造具有全息图的弯曲透镜的方法,以通过电子照相将图像压印在透镜上来产生全息图成像的弯曲透镜。 构成:在制造具有全息图的弯曲透镜的方法中,金属板(12)固定在注射成型机的移动板(13)上。 熔融塑料树脂(11)在高压下投射后,延性金属板(12)转变并粘附在移动板(13)的弯曲侧。 同时,塑料树脂(11)通过电子成像将全息图图像投射到金属板(12)上。 在金属板(12)被冷却并且硬化的塑料树脂(11)被取下之后,得到最终产品。