Single LED measurement

LED PRODUCTION AND MANUFACTURING INSPECTION, LIGHTING EQUIPMENT PRODUCTION QUALITY MANAGEMENT, LIGHT SOURCE QUALITY ENSURENCE

What is the most concerned about being an LED manufacturer? Most likely, what consumers concerned about the most before purchase is also what manufacturers are most interested to know. Most consumers are tends to find a balance between price and quality before purchase, LED manufacturers are also faced with the same problem. The birth of the OHSP handheld spectrometer has solved the problem for LED manufacturers. Before understanding how LED manufacturing is associated with OHSP handheld spectrometers, let's briefly introduce the following three types of LED manufacturers.

LED Chip Manufacturer
The LED Chip Manufacturer produces semiconductor chips that come on wafers. This is an important process of mixing alloys and impurities (doping) to produce the final wafer product.


LED Assembly Manufacturer
The LED Assembly Manufacturer receives wafers, and using mostly robotics, apply the appropriate circuitry (wiring) and cut the wafer into chips. These chips are tested for color and light properties (robotically) and at this point are classified and physically separated into bins. Then chips from one bin are mounted on a circuit board. Fluorescent film is also added. After further preparation, they are cut into individual circuit boards.


    Result 1   Page 1/11

MENU

BEST SALE

HANGZHOU HOPOO LIGHT&COLOR TECHNOLOGY CO.,LTD.

Welcome to Hopoocolor, a global leader in lighting optical detection built on innovation, collaboration and engineering excellence. HopooWhy Hopoo haveWithHopoo successfully developed a series of multi-functional optical testing equipm …

Read More

HOT PRODUCTS

  • Goniophotometer

    According to the requirements of CIE, IESNA and national standards, we have achieved testing methods as B-(B、A-a and C-y through rotating lamps. It is used to test the spatial light intensity distribution as well as variety luminosity parameter of indoor spotlight, cast light lamp and street light.

    Read More
  • OHSP350UVS 200-450nm FAR UV Spectrometer

    UV spectral irradiance meter ,use a UV CCD and UV processing optical path.Used to measure relative the spectral power distribution ,  UVA  (315 nm -400 nm), UVB  (280 nm-315 nm),UVC  (230 nm-280 nm) of UV light source.It is widely used inUV light source, disinfection, sterilization, ligh

    Read More
  • OHSP350IR 380nm-1050nm IR Spectrometer

    The spectrometer integrates spectrum and irradiance test functions. It is widely used in red light therapy,infrared night vision monitoring,infrared remote control transmitter tube ,Infrared laser etc.

    Read More
  • OHSP350LFA PST SVM Flicker Spectrometer

    OHSP350LFA PST SVM Flicker Spectrometer

    Read More
  • OHSP350IRS 760nm-1100nm IR Spectrometer

    The spectrometer integrates spectrum and irradiance test functions. It is widely used in red light therapy,infrared night vision monitoring,infrared remote control transmitter tube ,Infrared laser etc.

    Read More
  • GMS-1000 Glare measuring equipment

    The GMS-1000 glare measurement system adopts a high-precision imaging luminance meter. The high-precision measurement and analysis of the unified glare index UGR is realized through a precision electronically controlled pan-tilt and special measurement and control software.

    Read More
  • HP8000 Spectroradiometer System

    Read More
  • HPCS6500P High precision Spectroradiometer (Grow Light Version)

    HPCS6500P high-precision Photometirc, Colorimetric and Electric Test System, the whole machine adopts aluminum alloy chassis, embedded high-speed processor, 10.1-inch color LCD Touch screen, convenient human-computer interaction.

    Read More
  • HP8000S Spectroradiometer System Double Photo-Detectors

    The system can determine spectral power distribution, chromaticity coordinates, correlated color temperature (CCT), color rending index, SDCM, peak wavelength, spectral half width, dominant wavelength

    Read More
  • OHSP-350 Portable Spectral irradiance colorimeter

    OHSP-350 Spectral irradiance colorimeter, integrated spectrum, CCT, CRI, Lux, irradiation .etc parameters in one.

    Read More
  • HPCS6500 Spectroradiometer

    HPCS6500 high-precision Photometirc, Colorimetric and Electric Test System, the whole machine adopts aluminum alloy chassis, embedded high-speed processor, 10.1-inch color LCD Touch screen, convenient human-computer interaction.

    Read More
  • CX1000 series imaging luminance meter

    The CX-1000 Imaging Luminance meter is a comprehensive solution for thequality control of indoor and outdoor lighting products, illuminated symbols, automotive, aerospace and street luminance.

    Read More