sdPhotonics LLC

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Richardson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Low resistance vertical cavity light source with PNPN blocking
- Patent number 10,886,701
- Issue date Jan 5, 2021
- sdPhotonics LLC
- Dennis G. Deppe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting device with epitaxial index guide
- Patent number 10,879,671
- Issue date Dec 29, 2020
- sdPhotonics LLC
- Dennis G. Deppe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices with depleted heterojunction current blocking...
- Patent number 10,673,206
- Issue date Jun 2, 2020
- sdPhotonics LLC
- Dennis G. Deppe
- H01 - BASIC ELECTRIC ELEMENTS

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