Chromatic Confocal Sensors for Precision Optical Measurement

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Confocal Sensor

Precision Optical Sensing & Measurement Components

Truer Perception, Greater Precision

Controller

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Probe

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Fiber

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Accessories

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Applications
Application Scenarios

Practical application industries of chromatic confocal technology

Semiconductor

Optical Communication

Consumer Electronics

Optics

Lithium Battery

Display Panel

Medical

Film Sheet

Photovoltaics

Dispensing

Automotive

Glass

PCB/FPC
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About

About LightE-Tech
12 years of in-house chromatic confocal R&D experience, global leader of high-precision non-contact measurement solutions.

CHROMATIC CONFOCAL DISPLACEMENT SENSOR

Nano-level Precision Inspection for All Materials

Complete Model Range for Every Application

A SERIES CHROMATIC CONFOCAL SENSOR CONTROLLER

Balanced Performance for Stable Inline Measurement

High Precision, High Speed and High Adaptability

Confocal Sensor

Precision measurement components for high-end manufacturing

Controller

Signal processing and system control units for chromatic confocal measurement.

Probe

Measurement probes for different ranges, spot sizes, angles, and application conditions.

Fiber

Optical fibers for stable light transmission between controller and probe.

Accessories

Mounting, connection, and system accessories for measurement setup and integration.

Application Scenarios

Semiconductor
Optical Communication
Consumer Electronics
Optics
Lithium Battery
Display Panel
Medical
Film Sheet
Photovoltaics
Dispensing
Automotive
Glass
PCB

Semiconductor

Dedicated to wafer flatness, thinning thickness, and lead topography measurement after packaging, overcoming interference from highly reflective materials.

Optical Communication

High-precision dimension and height consistency inspection for optical modules and component manufacturing, suitable for microstructures and highly reflective surfaces.

Consumer Electronics

Serving precision consumer electronics manufacturing to achieve high-precision dimension and height difference measurements for tiny structures and complex curved surfaces.

Optics

High-resolution, highly stable non-contact measurement solutions for optical components and precision structural parts.

Lithium Battery

Applied in critical lithium battery manufacturing processes to achieve high-precision inline inspection of electrodes, electrolytes, and structural components.

Display Panel

Full-process support for display panel manufacturing, enabling high-precision measurement of glass substrates, film layers, and module structures.

Medical

Meeting high-precision non-destructive inspection demands for medical devices and polymer materials, suitable for transparent and multi-layer structures.

Film / Sheet

Focusing on inline thickness and uniformity inspection for various functional films and sheets, supporting multi-layer structure analysis.

Photovoltaics

Applied in photovoltaic manufacturing to achieve high-precision measurement and quality control for silicon wafers, solar cells, and thin films.

Dispensing

Precision inspection and process optimization of glue volume, glue height, and topography during the dispensing process.

Automotive Manufacturing

Serving automotive manufacturing and component inspection, meeting precision measurement requirements for complex structural parts and highly reflective surfaces.

Glass Industry

Suitable for thickness and surface measurements of various industrial glasses, especially ideal for transparent and highly reflective materials.

PCB/FPC

Designed for PCB manufacturing and inspection processes to achieve high-precision measurement of board thickness, copper layers, and microstructures.

Application Scenarios

Leading Supplier of Precision Optical Sensing and Measurement Components

Founded in 2014 and headquartered in Shenzhen, LightE focuses on chromatic confocal displacement sensors and supporting measurement components. With in-house optical, mechanical, electronic, and algorithm capabilities, LightE provides high-precision sensing products and application support for advanced manufacturing.