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US 12,681,363 B2Granted
Adjustable flash module
AssigneeGuangzhou Luxvisions Innovation Technology Limited
InventorKai Chih Liang
Life of this patent
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Abstract
Provided is an adjustable flash module, including a flash, a base, a deformable optical lens, and an actuator. The base includes a bottom and a sidewall located on the bottom, in which the flash is disposed on the bottom, and the sidewall surrounds the flash. The deformable optical lens is disposed on the sidewall, and located above the flash. The actuator is disposed at the edge of the deformable optical lens, and is configured to cause the deformable optical lens to generate deformation.
Claims11
An adjustable flash module, comprising:
- a flash;
- a base comprising a bottom and a sidewall located on the bottom, wherein the flash is disposed on the bottom, and the sidewall surrounds the flash;
- a deformable optical lens disposed on the sidewall, and located above the flash;
- and
- an actuator disposed at an edge of the deformable optical lens, and configured to cause the deformable optical lens to generate deformation, wherein the actuator comprises:
- a first ring structure disposed around the deformable optical lens;
- a second ring structure surrounding the first ring structure;
- a first connecting section connecting the first ring structure with the second ring structure;
- and
- a second connecting section connecting the second ring structure with the sidewall, wherein a first gap exists between the first ring structure and the second ring structure, and a second gap exists between the second ring structure and the sidewall.
7 more elements
An adjustable flash module comprising:
- a flash;
- a base comprising a bottom and a sidewall located on the bottom, wherein the flash is disposed on the bottom, and the sidewall surrounds the flash;
- a deformable optical lens disposed on the sidewall, and located above the flash, wherein the deformable optical lens is a single-layer structure;
- and
- an actuator disposed at an edge of the deformable optical lens, and configured to cause the deformable optical lens to generate deformation, wherein the actuator comprises a first piezoelectric material ring and a second piezoelectric material ring disposed on an upper side and a lower side of the edge of the deformable optical lens respectively.
2 more elements
Dependencies are inferred from the claim text.