Intel Patent for Silicon Photonics LIDAR Module Interconnects
Summary
The USPTO has granted Intel Corporation a patent for interposer interconnects and enclosures for silicon photonics LIDAR modules. This patent covers semiconductor assemblies designed for photonic modules used in LiDAR systems, aiming to improve integration and performance.
What changed
The United States Patent and Trademark Office (USPTO) has granted Intel Corporation patent US12581996B2 for an "Interposer interconnects and enclosure for silicon photonics LIDAR module." The patent details semiconductor assemblies utilizing an organic substrate interposer, which facilitates electrical coupling between an electronic integrated circuit die and a photonic integrated circuit die within LiDAR systems. This innovation is particularly relevant for advancements in semiconductor packaging for photonic modules.
This patent grant is a routine intellectual property event and does not impose new regulatory obligations on companies. However, it signifies Intel's continued innovation in the field of LiDAR technology and semiconductor packaging. Companies operating in the semiconductor, automotive, and AI sectors, particularly those involved in LiDAR development, may wish to review the patent's claims and CPC classifications to understand the scope of Intel's intellectual property in this area.
Source document (simplified)
Interposer interconnects and enclosure for silicon photonics LIDAR module
Grant US12581996B2 Kind: B2 Mar 17, 2026
Assignee
Intel Corporation
Inventors
Ronald L. Spreitzer, Ankur Agrawal, Guiyun Bai, Eleanor Patricia Paras Rabadam, Sanjeev Gupta
Abstract
Various embodiments disclosed relate to semiconductor packaging for photonic modules in LiDAR systems. The present disclosure includes semiconductor assemblies using an organic substrate interposer surface mounted to the printed circuit board, with an electronic integrated circuit die attached to the organic substrate and a photonic integrated circuit die attached to the organic substrate, wherein the electronic integrated circuit die, and the photonic integrated circuit die are electrically coupled to each other through the organic substrate interposer.
CPC Classifications
G01S 7/4818 G01S 7/481 H01L 25/167 H01L 25/0756 H01L 24/17 H01L 24/16 H01L 2924/12042 G06N 3/0675 G02B 2006/12121
Filing Date
2021-12-17
Application No.
17553995
Claims
9
Named provisions
Related changes
Source
Classification
Who this affects
Taxonomy
Browse Categories
Get Telecom & Technology alerts
Weekly digest. AI-summarized, no noise.
Free. Unsubscribe anytime.
Get alerts for this source
We'll email you when ChangeBridge: Patent Grants - AI & Computing (G06N) publishes new changes.