Method for manufacturing optical device, optical device, and electronic device
By hot-pressing resins and glass substrates with different refractive indices, the problem of poor color uniformity in AR device lenses was solved, improving the user experience and achieving lightweight optical components.
CN117698139BActive Publication Date: 2026-06-12GOERTEK OPTICAL TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GOERTEK OPTICAL TECH CO LTD
- Filing Date
- 2023-12-25
- Publication Date
- 2026-06-12
Smart Images
Figure CN117698139B_ABST
Abstract
The application discloses a preparation method of an optical device, the optical device and electronic equipment. The preparation method comprises the following steps: providing a resin substrate and a glass substrate; performing roughening treatment on a surface of the glass substrate for bonding with the resin substrate; and pressing the resin substrate and the glass substrate together by using a hot pressing mode, wherein the resin substrate and the glass substrate have different refractive indexes.
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