Structured Manufacturing Data (2026)

Image Sensor Array

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Image Sensor Array used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Image Sensor Array is characterized by the integration of Photodiode and Micro-lens Array. In industrial production environments, manufacturers listed on CNFX commonly emphasize Silicon construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A grid of light-sensitive elements that captures optical data for laser measurement systems.

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Product Specifications

Technical details and manufacturing context for Image Sensor Array

Definition
An image sensor array is a critical component within a Laser Measurement Scanner, consisting of multiple photodetectors arranged in a matrix pattern. It functions as the optical input device, converting incoming laser light reflections into electrical signals that are processed to generate precise dimensional measurements, surface profiles, or 3D point clouds of scanned objects.
Working Principle
The array detects laser light projected onto a target surface. Each sensor element (pixel) measures light intensity at its specific location. By analyzing the pattern of reflected light across the entire array (often using triangulation or time-of-flight principles), the scanner calculates distance, position, and surface characteristics with high accuracy.
Common Materials
Silicon
Technical Parameters
  • Array resolution (e.g., 1024x768) (pixels) Customizable
Components / BOM

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Image Sensor Array.

silicon image sensor array laser measurement micro-lens array photodiode sensor grid optical data capture sensor array industrial high-precision image sensor array manufacturing readout circuit integrated image sensor array

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Laser Measurement Scanner
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Quality Analyzer
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Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric (non-pressurized)
other spec: Illumination: 0.1 lux to 100,000 lux, Frame Rate: Up to 1000 fps
temperature: -40°C to +85°C
Media Compatibility
✓ Laser beam profiling ✓ Optical triangulation systems ✓ Machine vision inspection
Unsuitable: High-radiation environments (nuclear/medical imaging)
Sizing Data Required
  • Required spatial resolution (pixel pitch)
  • Field of view dimensions
  • Data acquisition rate (frames per second)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Pixel Degradation
Cause: Thermal cycling and prolonged exposure to high temperatures causing material fatigue and electron migration in sensor elements
Lens Contamination
Cause: Accumulation of dust, oil, or particulates on optical surfaces due to inadequate sealing or environmental exposure
Maintenance Indicators
  • Inconsistent or flickering image output across array
  • Visible spots, streaks, or haze in captured images that persist after cleaning
Engineering Tips
  • Implement controlled thermal management with active cooling and gradual temperature transitions to minimize thermal stress
  • Establish regular preventive cleaning protocols using appropriate optical-grade materials and maintain positive pressure sealing where applicable

Compliance & Manufacturing Standards

Reference Standards
ISO 12233:2017 (Photography - Electronic still picture imaging - Resolution and spatial frequency responses) ANSI/IES LM-80-20 (Measuring Luminous Flux and Color Maintenance of LED Packages, Arrays, and Modules) DIN 58141-2 (Optical systems - Image sensors - Part 2: Measurement of modulation transfer function)
Manufacturing Precision
  • Pixel pitch uniformity: +/-0.5% across array
  • Dark current variation: +/-10% at specified temperature
Quality Inspection
  • Modulation Transfer Function (MTF) measurement
  • Dark signal non-uniformity (DSNU) test

Factories Producing Image Sensor Array

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What applications are best suited for this image sensor array?

This silicon image sensor array is specifically designed for high-precision laser measurement systems in industrial automation, quality control, and optical metrology applications where accurate optical data capture is critical.

How does the micro-lens array improve sensor performance?

The micro-lens array focuses incoming light onto individual photodiodes, increasing light collection efficiency, improving signal-to-noise ratio, and enhancing overall sensitivity for more accurate laser measurement data.

What are the key advantages of the integrated readout circuit?

The integrated readout circuit enables faster data processing, reduces external component requirements, minimizes signal interference, and provides stable output for reliable integration into laser measurement systems.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Computer, Electronic and Optical Product Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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