IP Library › Granted Patent US 12,615,090
Granted Patent B2
US 12,615,090 · App. 18/256,904 · Granted Apr 28, 2026

Systems and methods for enabling an optics based compute system associated with transmission and reception

Inventors: Rohin Kumar Yeluripati (Ramachandrapuram, IN); Venkata Ramana Pamidighantam (Hyderabad, IN)
Assignee: LIGHTSPEED PHOTONICS PRIVATE LIMITED
H04B10/501
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Quick Facts
Patent No.
US 12,615,090
App. No.
18/256,904
Granted
Apr 28, 2026
Kind
B2
Abstract

Provided are systems and methods for enabling an optics based compute system associated with transmission and reception for data processing and communication which solve the problem of computation coupled with transmission and/or reception associated with high data rate application with significant accuracy and at a low power consumption. The disclosed systems and methods complements higher data rate processing supported with higher data rate transmission and/or reception with compact packaging, lower power consumption, heat dissipation, available at low cost. This is achieved by using efficient design, packaging, and coupling of an electronic engine, and an optical engine, using a plurality of fiducials, substrate, and power couplers. Optical signal is transmitted from a first system and transmitted optical signal is received by a second system.

Claims (106)

1 . An optics based computing system associated with transmission of at least one optical signal, wherein the optics based computing system comprising:

a first base layer;

a first electronic engine connected to the first base layer;

a first plurality of power couplers connected to the first base layer;

a first optical engine connected to the first base layer; and

a first set of position pointers, wherein

the first set of position pointers are connected directly on the first base layer to enable placement of each of:

the a first electronic engine,

the a first plurality of power couplers, and

the a first optical engine,

the first electronic engine is connected to the first base layer, at a first position (PI), via a first plurality of gold bumps,

each of the first plurality of the power couplers is connected to the first base layer, across the first electronic engine, via a first preform to provide effective power for the first electronic engine,

the first electronic engine is configured to generate at least one electric signal,

the first optical engine is connected to the first base layer, at a second position, via a second preform, and

the first optical engine is configured to:

generate the at least one optical signal based on the at least one electric signal; and

transmit the generated at least one optical signal.

2 . The optics based computing system associated with the transmission of the at least one optical signal as claimed in claim 1 , wherein the first electronic engine and the first optical engine are coupled via a first non-linear electrical connection, and the first non-linear electrical connection comprises a ball bonding towards the first electronic engine and a wedge bonding at the first optical engine.

3 . The optics based computing system associated with the transmission of the at least one optical signal as claimed in claim 1 , wherein

the first set of position pointers, comprises specific markings made in Gold,

the first preform comprises a Tin-Silver-Copper layer (TSC layer), and

the second preform comprises a Gold-Tin layer (GT layer).

4 . The optics based computing system associated with the transmission of the at least one optical signal as claimed in claim 1 , wherein the system is assembled and performed by:

forming the first base layer with the first set of position pointers, wherein the first set of position pointers are on the first base layer to enable the placement of each of the first electronic engine, the first plurality of power couplers, and the first optical engine;

forming the first plurality of gold bumps at the first position, wherein the first electronic engine is connected to with the first base layer at the first position,

forming the first preform, wherein

the first plurality of the power couplers is connected to the first base layer, across the first electronic engine, via the first preform to provide the effective power for the first electronic engine, and

the first electrical engine is connected with the first base layer, via the first plurality of gold bumps to enable the generation of the at least one electrical signal; and forming the second preform, wherein

the first optical engine is connected to the first base layer, at the second position, via the second preform to obtain at least one electrical signal generated by the first electronic engine and configure the transmission of the generated at least one optical signal,

the first electronic engine and the first optical engine are coupled via a non-linear electrical connection, and

the non-linear electrical connection comprises a ball bonding at the first optical engine and a wedge bonding towards the first electronic engine.

5 . The optics based computing system associated with the transmission of the at least one optical signal as claimed in claim 2 , wherein

the first non-linear electrical connection further comprises a wire,

a first end of the wire corresponds to the ball bonding, and

a second end of the wire corresponds to the wedge bonding.

6 . The optics based computing system associated with the transmission of the at least one optical signal as claimed in claim 2 , wherein the first non-linear electrical connection connects the first electronic engine and the first optical engine in a zig-zag arrangement.

7 . An optics based computing system associated with reception of at least one optical signal, wherein the optics based computing system comprising:

a second base layer;

a second optical engine connected to the second base layer;

a second plurality of power couplers connected to the second base layer;

a second electronic engine connected to the second base layer; and

a second set of position pointers, wherein

the second set of position pointers are on the second base layer to enable placement of each of:

the second optical engine,

the second electronic engine, and

the second plurality of power couplers,

the second optical engine is connected to the second base layer, at a third position, via a third preform to receive the at least one optical signal,

the second electronic engine is connected to the second base layer, at a fourth position, via a second plurality of gold bumps to generate at least one electrical signal based on the received at least one optical signal,

each of the second plurality of the power couplers is connected to the second base layer, across the second electronic engine, via a fourth preform to provide effective power for the second electronic engine, and

the second electronic engine is configured to generate the at least one electric signal.

8 . The optics based computing system associated with the reception of the at least one optical signal as claimed in claim 7 , wherein

the second electronic engine and the second optical engine are coupled via a non-linear electrical connection, and

the non-linear electrical connection comprises a ball bonding towards the second electronic engine and a wedge bonding at the second optical engine.

9 . The optics based computing system associated with the reception of the at least one optical signal as claimed in claim 7 , wherein

the second set of position pointers, comprises specific markings made in Gold,

the third preform comprises a Gold-Tin layer (GT layer), and

the fourth preform comprises a Tin-Silver-Copper layer (TSC layer).

10 . The optics based computing system associated with the reception of the at least one optical signal as claimed in claim 7 , wherein the system is assembled and performed by:

forming a second base layer with a second set of position pointers, wherein the second set of position pointers are on the second base layer to enable the placement of each of the second optical engine, the second electronic engine, and the second plurality of power couplers;

forming a third preform, wherein the second optical engine is connected to the second base layer, at the third position, via the third preform to configure the reception of the at least one optical signal;

forming the second plurality of gold bumps at the fourth position, wherein

the second electronic engine is connected to the second base layer, via the fourth preform to enable the generation of the at least one electrical signal based on the at least one optical signal,

each of the second plurality of the power couplers is connected with the second base layer, across the second electronic engine, via the fourth preform to provide the effective power for the second electronic engine,

the second electronic engine and the second optical engine are coupled via a non-linear electrical connection, and

the non-linear electrical connection comprises a ball bonding towards the second electronic engine and a wedge bonding at the second optical engine.

11 . The optics based computing system associated with the reception of the at least one optical signal as claimed in claim 8 , wherein the non-linear electrical connection connects the second electronic engine and the second optical engine in a zig-zag arrangement.

12 . A method for enabling an optics based computing system associated with transmission of at least one optical signal, wherein the method comprising:

obtaining at least one electrical signal, wherein a first electronic engine of the optics based computing system is configured to generate the at least one electrical signal;

generating, by a first optical engine of the optics based computing system, at least one optical signal based on the at least one electrical signal; and

transmitting the at least one optical signal by the first optical engine of the optics based computing system, wherein the optics based computecomputing system comprises:

a first base layer;

the first electronic engine connected to the first base layer;

a first plurality of power couplers connected to the first base layer;

the first optical engine connected to the first base layer; and

a first set of position pointers, wherein

the first set of position pointers are on the first base layer to enable placement of each of:

the first electronic engine,

the first plurality of power couplers, and

the first optical engine,

the first electronic engine is connected to the first base layer, at a first position, via a first plurality of gold bumps,

each of the first plurality of the power couplers is connected to the first base layer, across the first electronic engine, via a first preform to provide effective power for the first electronic engine, and

the first optical engine is connected to the first base layer, at a second position, via a second preform.

13 . The method as claimed in claim 12 , wherein

the first set of position pointers, comprises specific markings made in Gold,

the first preform comprises a Tin-Silver-Copper layer (TSC layer), and

the second preform comprises a Gold-Tin layer (GT layer).

14 . A method for enabling an optics based computing system associated with reception of at least one optical signal, wherein the method comprising:

receiving the at least one optical signal by a second optical engine of the optics based computing system;

generating, by a second electronic engine of the optics based computing system, at least one electrical signal based on the at least one optical signal; and

processing the generated at least one electrical signal, wherein the optics based computing system comprises:

a second base layer;

the second optical engine connected to the second base layer;

a second plurality of power couplers connected to the second base layer;

the second electronic engine connected to the second base layer; and

a second set of position pointers, wherein

the second set of position pointers are on the second base layer to enable placement of each of:

the second optical engine,

the second electronic engine, and

the second plurality of power couplers,

the second optical engine is connected to the second base layer, at a third position, via a third preform to receive the at least one optical signal,

the second electronic engine is connected to the second base layer, at a fourth position, via a second plurality of gold bumps to generate at least one electrical signal based on the received at least one optical signal, and

each of the second plurality of the power couplers is connected to the second base layer, across the second electronic engine, via a fourth preform to provide effective power for the second electronic engine.

15 . The method as claimed in claim 14 , wherein

the second set of position pointers, comprises specific markings made in Gold,

the third preform comprises a Gold-Tin layer (GT layer), and

the fourth preform comprises a Tin-Silver-Copper layer (TSC layer).

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 1, 2024
From: LIGHTSPEEDAI LABS PRIVATE LIMITED
To: LIGHTSPEED PHOTONICS PRIVATE LIMITED
Reel/Frame 067285/0531 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 9, 2023
From: YELURIPATI, ROHIN KUMAR; PAMIDIGHANTAM, VENKATA RAMANA
To: LIGHTSPEEDAI LABS PRIVATE LIMITED
Reel/Frame 063914/0891 →
Priority Claims (1)
IN 202041053757 · Dec 10, 2020 · national
Continuity (1)
Related Publication 20240031032A1 · Jan 25, 2024
References Cited (14)
US 7343058B2 · Block · 2008 [cited by examiner]
US 10054737B2 · Kobrinsky · 2018 [cited by examiner]
US 11899251B2 · Zhang · 2024 [cited by examiner]
US 20160226592A1 · Arvelo · 2016 [cited by examiner]
US 20170148955A1 · Wu · 2017 [cited by examiner]
US 20180241517A1 · Gloeckner · 2018 [cited by examiner]
US 20190067260A1 · Koyama · 2019 [cited by examiner]
US 20240031035A1 · Igarashi · 2024 [cited by examiner]
JP 2019152848A · 2019 [cited by applicant]
WO WO2014101780A1 · 2014 [cited by examiner]
Hayakawa et al; Silicon photonics optical transceiver for high-speed, high density and low power LSI interconnect; Jan. 2016, Fujitsu Sci Tech, J. vol. No. 1, pp. 1-8. (Year: 2016). [cited by examiner]
Bernabe et al; Chip-to-chip optical interconnections between stacked self-aligned SOI photonic chips ;Mar. 2012; Optical society of America; pp. 1-9. (Year: 2012). [cited by examiner]
International Search Report and Written Opinion received for International Patent Application No. PCT/IN2021/051147, issued on Mar. 1, 2022, 9 pages. [cited by applicant]
Hayakawa, Akinori, et al., “Silicon Photonics Optical Transceiver for High-speed, High-density and Low-power LSI Interconnect”, Fujitsu Scientific & Technical Journal, vol. 52, No. 01, Jan. 2016, pp. 19-26. [cited by applicant]