Display device, optical assembly, and production method of optical assembly
A technology of optical components and manufacturing methods, applied in the directions of optical components, optics, instruments, etc., can solve the problems of increasing manufacturing costs, complicated processes, etc., and achieve the effect of reducing manufacturing costs
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[0036] Please refer to Figure 1 to Figure 3 , Figure 1 to Figure 3 It is a schematic diagram of the manufacturing method of the optical component according to the first embodiment of the present invention, wherein image 3 It is a three-dimensional schematic diagram of the optical assembly according to the first embodiment of the present invention. like figure 1 As shown, a first transparent substrate 102, such as glass, acrylic or quartz, is first provided. Then, a first lithography process is performed to form a first photoresist pattern layer 104 on a surface of the first transparent substrate 102, and the first photoresist pattern layer 104 exposes a part of the first transparent substrate 102, wherein the first photoresist pattern layer 104 The pattern of a photoresist pattern layer 104 is the same as the top-view pattern of the optical element to be formed. In this embodiment, the pattern of the first photoresist pattern layer 104 is a plurality of rectangular block...
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