Stereoscopic imaging device and preparation method thereof

• Main Authors: GU JIEWEN, ZHONG JINLONG, LI XIANGWEN, HU XIAOLING, WAN TIANYUAN, LU LIGANG, LI LANYING, CHE YONG, BAI GUIMING, GONG ZIQIN, ZHOU LING, WU HAOYU, HUANG JING
• Format: Patent
• Language: Chinese; English
• Published: 09.09.2022
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The invention provides a three-dimensional imaging device and a preparation method thereof, and the preparation method comprises the steps: respectively preparing a graphene film and a transparent film circuit, laying the transparent film circuit on the upper part of the graphene film, carrying out the bonding and curing, laying a plurality of quantum dot particles on the transparent film circuit, and carrying out the bonding and curing. Enabling the quantum dot particles to be connected with an electrode of the transparent film circuit, filling a transparent binder among the quantum dot particles, and performing curing to prepare an imaging layer; and sequentially superposing and bonding the plurality of imaging layers to obtain the three-dimensional imaging device. At present, four common principles of three-dimensional imaging are respectively a color division method, a light division method, a time division method and a holographic method, and all the principles have the problems that a user needs to wear