Multicomponent photonically intra-die bridged assembly

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12242122
APP PUB NO 20240272393A1
SERIAL NO

18632658

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Abstract

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A package includes a first die with a compute element and first region, a second die with a compute element and second region, and a bridging element connecting the first and second dies. The bridging element includes interconnect regions for electrical coupling, a first photonic path from the first interconnect region to the second, and a second photonic path in the reverse direction. A photonic transceiver is integrated into the bridging element, with one portion sending and receiving optical signals via the photonic paths, and the other portion located in an AMS block in the first die or second die near the memory and compute elements. The transceiver portions are connected by a short electrical interconnect (less than 2 mm).

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Patent Owner(s)

  • CELESTIAL AI INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aggarwal, Ankur Pleasanton, US 37 318
Bos, Martinus San Jose, US 23 104
Lazovsky, David Los Gatos, US 16 89
Sahni, Subal La Jolla, US 58 321
Winterbottom, Philip San Jose, US 32 128

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