Lens assembly and processing method of lens assembly
AssigneesAsphetek Solution (Chengdu) Ltd., Asphetek Solution Inc.
InventorCHEN-CHU HSU
Life of this patent
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Abstract
A lens assembly comprises a first lens, a second lens, a third lens and a baffle ring. The first lens comprises a first surface. The second lens comprises a second surface, in an assembly direction, the first surface is spaced from the second surface. The baffle ring is positioned between the first lens and the second lens, the baffle ring comprises a first end and a second end, the first end is connected to the first surface, the second end is connected to the second surface, a pouring space is formed between the first surface, the second surface and an inner surface of the baffle ring. And the third lens is formed by solidifying a pouring material poured into the pouring space. The application can improve the production yield of the lens assembly.
Claims16
A lens assembly, comprising:
- a first lens, comprising a first surface;
- a second lens, comprising a second surface, the first surface spaced from the second surface in an assembly direction;
- a baffle ring positioned between the first lens and the second lens, the baffle ring comprises a first end and a second end, the first end is connected to the first surface, the second end is connected to the second surface, a pouring space is formed between the first surface, the second surface, and an inner surface of the baffle ring;
- and
- a third lens, formed by pouring a pouring material into the pouring space and solidifying the pouring material.
A processing method of lens assembly, comprising:
- providing a first lens and a second lens arranged at intervals, in the assembly direction, facing a first surface of the first lens toward the second lens, facing a second surface of the second lens toward the first lens;
- arranging a baffle ring between the first surface and the second surface, forming a pouring space between the first surface, the second surface, and an inner of the baffle ring, forming an opening in the baffle ring that connects to the pouring space;
- connecting a first end of the baffle ring with the first surface, connecting a second end of the baffle ring with the second surface;
- and
- injecting a pouring material from the opening into the pouring space, solidifying the pouring material in the pouring space to form a third lens.
Dependencies are inferred from the claim text.