Invention Grant
- Patent Title: Illumination module, illumination device, vehicle and driving method of illumination device
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Application No.: US16727446Application Date: 2019-12-26
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Publication No.: US11028994B2Publication Date: 2021-06-08
- Inventor: Cheng-Te Lin
- Applicant: AU OPTRONICS CORPORATION
- Applicant Address: TW Hsin-Chu
- Assignee: AU OPTRONICS CORPORATION
- Current Assignee: AU OPTRONICS CORPORATION
- Current Assignee Address: TW Hsin-Chu
- Agency: WPAT, PC
- Priority: TW108120771 20190614
- Main IPC: F21S41/64
- IPC: F21S41/64 ; B60Q1/08
Abstract:
An illumination module including a light emitting unit and a first liquid crystal lens is provided. The light emitting unit emits illumination light. The first liquid crystal lens is arranged corresponding to the light emitting unit and receives the illumination light. The first liquid crystal lens is configured to converge, diverge or deflect the illumination light. An illumination device, a vehicle, and a driving method for the illumination device are also provided.
Information query
