Technology

IP Protection Policy

At VisionPower Semiconductor Manufacturing Company (VSMC), we are committed to protecting our intellectual property — including proprietary semiconductor designs, fabrication processes, software, and technical know-how. This policy ensures we maintain our competitive edge, comply with legal requirements, and handle sensitive technologies responsibly.


Any unauthorized use, disclosure, or theft of VSMC’s IP will be investigated and may result in disciplinary action, legal proceedings, or criminal prosecution. Whistleblower protections are in place to encourage the safe reporting of any suspected misuse.

130nm BCD (Bipolar-CMOS-DMOS)

A mixed-signal process integrating automotive bipolar, CMOS, and DMOS transistors on one chip, optimized for efficient, high-current operation and power management. With low Rsp, it enables compact designs while ensuring robustness and long-term reliability.

Applications:

  • Automotive systems: SBCs, gate drivers, battery management ICs
  • Power Management ICs: DC-DC converters, LDO regulators, charging solutions
  • Consumer & computing: Adapters, chargers, desktop/server PMICs
  • Industrial equipment: Motor drivers, LED drivers, power controllers

130nm BCD (Bipolar-CMOS-DMOS)

90nm BCD (Bipolar-CMOS-DMOS)

A specialized semiconductor process integrating bipolar, CMOS, and DMOS transistors on a single chip. Enabling high-voltage and analog functions alongside digital logic, widely used in PMICs, it offers a strong balance of performance, integration, and efficiency.

Applications:

  • Consumer & industrial PMICs: TVs, portable devices, adapters, controllers
  • Automotive systems: High-voltage drivers, battery management ICs, safety-critical electronics
  • Communication & computing: Networking gear, servers, computing platforms

90nm BCD (Bipolar-CMOS-DMOS)

40nm ULP (Ultra-Low Power)​

A power-optimized semiconductor process designed for energy-efficient operation in compact, battery-powered devices. It reduces power consumption in always-on modes, extends battery life, and supports advanced functionality in IoT environments.

Applications:

  • Wearables: Smart watches, fitness trackers
  • Smart home: Connected devices, thermostats, security sensors, smart lighting
  • IoT devices: Low-power wireless sensors, asset trackers, industrial nodes

40nm ULP (Ultra-Low Power)​

40nm Embedded Flash (ESF3 NVM)

A reliable embedded non-volatile memory (NVM) platform built on a 40nm CMOS process. eSF3 enables secure, low-power, and high-performance data storage for advanced embedded systems across automotive, industrial, and IoT markets. It provides excellent endurance, fast read/write speeds, and robust data retention for mission-critical applications.

Applications:

  • Automotive: ECUs, safety systems, driver-assistance modules
  • Industrial automation: PLCs, robotics, factory equipment
  • IoT & edge: Sensors, smart meters, connected devices

40nm Embedded Flash (ESF3 NVM)

40nm BCD (Bipolar-CMOS-DMOS)

A 40nm BCD process integrating bipolar, CMOS, and DMOS transistors on a single chip, supporting high-voltage components (5V–28V) ideal for PMICs. Compatible with Ultra-Low Power (ULP) processes, it suits mobile, IoT, and automotive applications.

Applications:

  • Smartphones & wearables: Compact, efficient power management
  • Automotive electronics: Battery management, motor control
  • Consumer electronics: Digital TVs, portable devices
  • Industrial control: Reliable power delivery

40nm BCD (Bipolar-CMOS-DMOS)

40nm RRAM (Resistive Random Access Memory)

Resistive RAM (ReRAM) is a non-volatile memory technology that retains data without power, using a metal-insulator-metal (MIM) structure with resistive switching. It offers low power consumption, fast write/read speeds, and compact cell size, making it ideal for energy-sensitive and high-performance applications. ReRAM supports advanced computing architectures while providing secure, efficient storage solutions for embedded systems, mobile devices, and connected environments.

Applications:

  • Embedded systems: EEPROM/Flash replacement in MCUs and PMICs
  • IoT & mobile devices: Code storage, trimming, parameter setting
  • Secure identification: Smart cards, NFC tags
  • Advanced computing: Neuromorphic and in-memory architectures

40nm RRAM (Resistive Random Access Memory)

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