Industrial Camera


The most powerful driving force that enables Vieworks to become a leading developer and manufacturer of the most customer-satisfactory imaging systems is its core technologies such as optics, mechanics, electronics and software. The strength of Vieworks lies in its capability of all-in-house design and quality control based upon its possession in all these core technologies in house.


Vieworks Hybrid TDI Line Scan Sensor

TDI, Time Delayed Integration, line scan cameras are used for application which require higher sensitivity. It uses multiple line scan stages to provide up to 256 times higher sensitivity while a standard line scan camera scans only one time. However, they also have some disadvantages because of the conventional sensor structure's limit. To improve TDI line scanning performance, Vieworks has developed hybrid TDI line scan sensor. The Hybrid TDI sensor with CCD pixel structure implemented by using CMOS technology allows ultra-high-speed image captures with up to 256 times greater sensitivity. It is the first concept of TDI line scan sensor and Vieworks named it VTDI (Vieworks TDI)

Conventional CCD sensor

  • Pros

    • Better image quality
    • Higher SNR (Signal-to-noise ratio)
  • Cons

    • Higher power consumption
    • Higher cost

Conventional CMOS sensor

  • Pros

    • Faster speed
    • Lower power
  • Cons

    • Higher noise

Vieworks Hybrid TDI Sensor is...

Combining a light sensitivity CCD-based TDI pixel array with CMOS readout electronics, thus having the best features from CCD and CMOS.


Click to learn more about the VT Series.


Pixel Shifting Technology

Pixel shifting technology allows a camera to acquire ultra high resolution beyond the sensor’s physical limitation. With pixel shifting cameras, not only you can use for the applications where extremely high resolution is required but also save the costs from not buying multiple cameras. When choosing pixel shifting cameras, reliability of the system is crucial because the stage where the image sensor is mounted on has to move precisely by ½ or ⅓ of a pixel even after using million times.

Vieworks’ Pixel Shifting Camera

Vieworks provides the most reliable pixel shift system by using the elaborate nano-stage technology to acquire:

  • Ultra high resolution
  • True color image
  • Improved fill factor

Click to learn more about the VN Series and VNP Series.


Thermoelectric Cooling Technology

Temperature is one of the most important factors of camera performance because the hotter sensor gets, the larger noises you will get.
Therefore having a good heat flow camera structure is important to avoid the detriment of cameras' performance.
Thermoelectric (TEC) cooling technology uses the Peltier effect to lower the temperature, reducing noises on extended exposure times.

Vieworks’ TEC Cooling Camera

Vieworks provides the most powerful cooling cameras by designing special heat dissipation structure from internal components to the housing:

  • Maintaining the operating-sensor temperature steadily up to 20 degrees below the ambient temperature
  • Remove the moisture occurred from the cold-surface of the Peltier using Vieworks’ signature heating structure.
  • Sturdy yet compact camera design

Click to learn more about the VP Series and VNP Series.


※The above images are intended to aid the consumers' understanding and may differ from actual images.

Vieworks Novel Optical Inspection Solution

Vieworks Novel Optical Inspection Solution is precisely designed to demonstrate optimal performance in flat panel display inspection. Each and every component part of the solution is optimized for detecting submicron defects. The product of industry-leading technology, Vieworks Novel Optical Inspection Solution is a foolproof solution for inspections that require the highest level of detection.

Vieworks Novel Optical Inspection Solution is...

Specifically designed to detect the smallest defects in flat panel display inspection.

  • Camera : High-resolution TDI line scan camera - VT Series
  • Lens : High-performance lens codeveloped with Schneider - VEO Series
  • Auto Focus Module : Real-time tracking for enhanced automatic focusing
  • Optical System Setting Unit : Supports rolling and yawing settings
  • Coaxial Illumination : Supports line fiber and Vieworks Optimized Illumination
  • Diffuse Illumination : Supports diffuse illumination for enhanced detection of particles and scratch defects

Click to learn more about VEO Series and VT Series.

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