Ether Precision Inc.

Raymond Chih-Chung Hsiao

Jean-Pierre Lusinchi

Yung-I Chen

Chao-Chi Chang

Methods of forming a lens array block comprising a plurality of lens barrels are provided, including depositing lens barrel material by electrolysis and etching lens barrels from a block of material. Also provided are means of assembling image capturing units or arrays of image capturing units.

Image capture unit and methods of fabricating a lens array block utilizing electrolysis

A lens array block comprises a plurality of lens barrels joined to one another form a three-dimensional unitary structure. Each lens barrel comprises a stepped cylindrical chamber having a through hole with an internal profile having first and second steps that are spaced apart through the height of the through hole, the second step being radially inward of the first step. An image capturing unit comprising the lens block array, and methods of fabrication and assembly are also described.

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Milpitas, CA, United States of America

Raymond Chih-Chung Hsiao