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CompaniesApplicationsTechnology AreasAbout
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Silicon Showcase

Silicon Showcase™ is the global directory of semiconductor technologies, platforms and innovations from around the world.

  • Technologies
  • Technology Signals
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  • How It Works
  • Submit Technology
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  • Terms of Use
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Explore

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  • Technology Areas

About

  • About Us
  • How It Works
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Legal

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© 2026 Silicon Showcase™. All rights reserved.

Explore. Compare. Innovate.

  1. Home
  2. /Technologies
  3. /MEMS First and EpiSeal

MEMS RESONATOR FABRICATION

MEMS resonator fabrication and epitaxial sealing

PROCESS PLATFORM RATHER

Process platform rather than an oscillator catalog

APPLICATIONS

Automotive · Data Center · Telecommunications · +1

Silicon Showcase illustrative visual
Illustrative representation based on publicly available technical information.

MEMS RESONATOR FABRICATION

MEMS resonator fabrication and epitaxial sealing

PROCESS PLATFORM RATHER

Process platform rather than an oscillator catalog

APPLICATIONS

Automotive · Data Center · Telecommunications · +1

Public source

MEMS First and EpiSeal

MEMS & Sensors

MEMS First and EpiSeal are publicly named SiTime processes for manufacturing hermetically sealed silicon resonators on CMOS tools.

  • Automotive
  • Data Center
  • +2
United StatesView Official Source (opens in a new tab)

Silicon Showcase illustrative visual
Illustrative representation based on publicly available technical information.

Overview

SiTime MEMS First and EpiSeal are resonator fabrication processes that encapsulate silicon MEMS in epitaxial vacuum cavities.

Official SiTime technology papers describe DRIE resonator definition, HF release and high-temperature epitaxial sealing. This listing records the MEMS First / EpiSeal process rather than every oscillator SKU.

Capabilities

Key characteristics associated with this technology.

  • MEMS resonator fabrication and epitaxial sealing

  • Process platform rather than an oscillator catalog

  • Not a quartz-crystal listing

Organization

SiTime

United States

View organization

Official resources

  • SiTime MEMS First and EpiSealsitime.com (opens in a new tab)

Source & disclosure

Independent discovery listing. This profile was prepared from publicly available information published by the organization. For the latest and complete technical information, refer to the official company source.

Official source

sitime.com (opens in a new tab)

Last source check

Sep 15, 2026

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