Patent · US Active

Optical module

US12366714B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD. · CN

Inventors

Liu Yang · Beijing, CN
Jinlei Chen · Shandong, CN
Qiang Zhang · Northborough, US
Shihai Yang · Nanjing, CN
Wei Cui · London, GB
Baofeng SI · Shandong, CN
Yuqing Hong · Lo Wu, CN
Hongchao Pan · Shandong, CN
Hua Zhang · Nanhu, CN

Key dates

Filing date	Aug 16, 2022
Grant date	Jul 22, 2025
Priority date	—
Expiry date	Dec 5, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04B10/502
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optical module includes a shell, a circuit board, a display light and a light guide pipe. The circuit board is disposed in the shell. The display light is disposed on the circuit board, and is configured to emit light of different colors. The light guide pipe is disposed between the shell and the circuit board. An input end of the light guide pipe is arranged to correspond to the display light, an output end of the light guide pipe is configured to transmit light emitted by the display light to an outside of the optical module. The shell includes a groove. The output end of the light guide pipe is fixed in the groove, so that the shell is fixed with the light guide pipe.

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