Patent · US Active

Optical module and method of making the same

US12352602B2 · kind B2 · utility

0Cited by
4References
13Claims
0Family size

Inventors

Key dates

Filing dateDec 5, 2023
Grant dateJul 8, 2025
Priority date—
Expiry dateDec 5, 2043

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01C3/08
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

An optical module includes: a carrier; an optical element disposed on the upper side of the carrier; and a housing disposed on the upper side of the carrier, the housing defining an aperture exposing at least a portion of the optical element, an outer sidewall of the housing including at least one singulation portion disposed on the upper side of the carrier, wherein the singulation portion of the housing is a first portion of the housing, and wherein the housing further includes a second portion and a surface of the singulation portion of the housing is rougher than a surface of the second portion of the housing.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.