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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10578800 B1

PDFFull Text
Date of Patent:
Mar. 03, 2020

Filed:

Jun. 06, 2018

Silicon photonic integrated circuit with electrostatic discharge protection mechanism for static electric shocks

Applicant:

Sifotonics Technologies Co., Ltd., Grand Cayman, KY;

Inventors:

Tuo Shi, Beijing, CN;

Tzung-I Su, Taoyuan, TW;

Yongbo Shao, Beijing, CN;

Dong Pan, Andover, MA (US);

Assignee:

SIFOTONICS TECHNOLOGIES CO., LTD., Grand Cayman, KY;

Attorneys:

Han IP PLLC

Andy M. Han

Primary Examiner:

Akm E Ullah

Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/30 (2006.01); G02B 6/27 (2006.01); G02B 6/42 (2006.01);
U.S. Cl.
CPC ...
G02B 6/12004 (2013.01); G02B 6/2706 (2013.01); G02B 6/30 (2013.01); G02B 6/4275 (2013.01); G02B 2006/12061 (2013.01); G02B 2006/12123 (2013.01);
Abstract

Various embodiments of a photonic integrated circuit (PIC) are described herein. A PIC, functioning as a coherent receiver, may include optical components such as an optical coupler, a directional coupler, a beam splitter, a polarizing beam rotator-splitter, a variable optical attenuator, a monitor photodiode, 90-degree hybrid mixer, and a waveguide photodiode. The PIC may also include electrical components such as an electrode, a capacitor, a resistor and a Zener diode.

Find Patent Forward Citations

Shi, Tuo. (2020). Silicon photonic integrated circuit with electrostatic discharge protection mechanism for static electric shocks (U.S. Patent No. 10578800). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10578800

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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