HTL Co. India Pvt. Ltd.

Semiconductor & Equipment Solutions

Precision Control. Smart Automation. Embedded Excellence.

Turning hardware into intelligent machines through robust, real-time embedded software.

At HTL India, our Embedded Control Systems team develops advanced firmware and real-time control solutions for semiconductor and industrial automation equipment. By bridging the gap between hardware and software, our engineers enable intelligent control that delivers precision, stability, and reliability.

We design embedded architectures on microcontrollers, FPGAs, and real-time OS platforms to manage motion, temperature, pressure, vacuum, and stage control—critical functions for high-accuracy equipment such as photomask writers, inspection systems, and lithography tools.

Leveraging Japanese engineering expertise with local Indian execution, HTL India delivers embedded control software that powers sophisticated semiconductor manufacturing systems and industrial automation platforms, transforming hardware into intelligent, high-performance machines.

What We Deliver

We provide end-to-end embedded software and hardware-software solutions for advanced devices and manufacturing equipment, including mask writing, inspection, and repair machines.

  • Real-time Control Software: Development for microcontrollers, FPGAs, and SoC-based platforms.
  • Firmware & Middleware: Solutions for sensor/actuator systems, motion control, robotics, and machine safety.
  • Hardware-Software Integration: BSP, OS/RTOS porting, device drivers, and system diagnostics.
  • Embedded Firmware Development: C/C++ development on RTOS and bare-metal platforms.
  • Motion & Actuator Control: High-precision control for stages and robotics.
  • Reliable system software for manufacturing equipment (e.g., mask writing, inspection, and repair machines).
  • Sensor Integration & Calibration: Algorithms for accurate sensor interfacing and calibration.
  • Real-Time Data Acquisition: Data synchronization and reliable system performance.
  • Maintenance & Upgrades: Legacy porting and long-term support to ensure system reliability.

Why Choose Us

We combine Japanese precision with Indian innovation to deliver high-quality, cost-effective, and agile solutions for the semiconductor industry.

Our strengths include:

  • Uncompromising Quality & Process Discipline: Adherence to Japanese standards and ISO 9001:2015 compliance.
  • Deep Domain Expertise: Extensive experience in semiconductor manufacturing, clean-room environments, and hardware-software integration.
  • Agile & Cost-Effective Execution: Offshore development enabling faster time-to-market without quality compromise.
  • Full Life-Cycle Support: From concept and design to implementation, deployment, and maintenance.

Use Cases

We deliver embedded and real-time software solutions across a wide range of semiconductor and automation equipment, including:

  • Motion & Actuator Control: Firmware for precision stages, mask writers, and robotics systems.
  • Vacuum & Safety Systems: Control of vacuum, safety interlocks, and actuator operations in inspection, repair, and photomask writing equipment.
  • Embedded Sensor & Image Processing: Firmware for image-sensor control in semiconductor inspection machines.
  • Hardware-Software Integration: Device driver development, embedded OS/RTOS porting, and board support for custom R&D instrumentation.
  • Real-Time Monitoring & Automation: Continuous monitoring and synchronization for robotics and advanced automation tools.

Key Technologies

We leverage a robust set of technologies for embedded and real-time systems, including:

  • Programming & Platforms: C/C++ development on RTOS (µC/OS, FreeRTOS) and Linux-based embedded platforms.
  • Firmware & Interfaces: FPGA firmware development and hardware-software interfacing.
  • Communication Protocols: Ethernet, USB, RS-485, CAN, and other industrial protocols.
  • Sensors & Actuators: Integration, calibration, and control for precision systems.

Let’s partner in turning your hardware
into smart systems.

Contact our Embedded Control team to discuss your next-generation equipment

Contact Us

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