Home/
Technology

LED Phosphors

Phosphor in Glass

High CRI LED Lighting

High TLCI LED Lighting

TM-30-18 Tested LED

Tunable Spectrum

Flip Chip COB

Custom LED PCB

Spectrum Customization

/
Products

Surface Mount Diode (SMD)

Chip On Board (COB)

Flexible Strip

Metal Core Printed Circuit Board (MCPCB)

Light

Accessories

LED Phosphor

/
Applications

Photography & Studio Lighting

Film Lighting

Color Management

Horticulture Lighting

Aqurium Lighting

Human Centric Lighting

Art Gallery & Museum Lighting

Medical Lighting

/
About Us/
Blog/
News/
Career/
Home
Technology

LED Phosphors

Phosphor in Glass

High CRI LED Lighting

High TLCI LED Lighting

TM-30-18 Tested LED

Tunable Spectrum

Flip Chip COB

Custom LED PCB

Spectrum Customization

Products

Surface Mount Diode (SMD)

Chip On Board (COB)

Flexible Strip

Metal Core Printed Circuit Board (MCPCB)

Light

Accessories

LED Phosphor

Applications

Photography & Studio Lighting

Film Lighting

Color Management

Horticulture Lighting

Aqurium Lighting

Human Centric Lighting

Art Gallery & Museum Lighting

Medical Lighting

About Us
Blog
News
Career

News

Follow our udpate here.

Scroll Down

Yuji publishes the second generation of SDCM (G02)

May,17,2016 | Daniel Han

Yuji publishes second generation of SDCM for BC sereis products (G02). This time we optimize the performance as below:

1. Shrink the overall range as the half of G01 size. 
2. DUV is about ≤0±0.003, CCT tolerance is even reduced for some specific CCTs based on G01. 
3. Reduce from 4 Bins for one CCT to 2 Bins for one CCT, but keep the same tight tolerance as ≤ 3 step MacAdam for single Bin. 
4. Central point is still on the BBL (Blackbody Locus) with half Bin size than G01, which means we will get a higher probability that chromaticity coordinates are close to the BBL. 
5. Keep the same cost. 
6. Meanwhile G01 is still available.

Blog

  • Notice of Logo Change
  • Are CRI and luminous efficacy influencing the photosynthetic photon efficacy?
  • A Deep Tour on LED Phosphor Part III: Performance of Phosphor Based LEDs
  • A Deep Tour on LED Phosphor Part II: Phosphor's Performance
  • A Deep Tour on LED Phosphor Part I: What is LED Phosphor?
  • Five things you should know about color viewing conditions Part Two: Light Intensity
  • Five things you should know about color viewing conditions-Color Quality
  • About Phosphor-converted near-infrared
  • Full Spectrum Natural Light Affects People's Emotions
  • About Phosphor-converted near-infrared LED
TechnologyProductsApplicationsAbout UsBlogNewsCareer

Beijing Yuji International Co., Ltd

Copyright © 2019
Technologies
LED Phosphors
Phosphor in Glass
High CRI LED Lighting
High TLCI LED Lighting
TM-30-18 Tested LED
Tunable Spectrum
Flip Chip COB
Custom LED PCB
Spectrum Customization
Contact

3711 Long Beach Blvd.

5th Floor Room 5053 Long Beach, CA 90807, USA

TEL: +1-562-391-9140

Room 1502, Building No.6

Jia No.2 North Xisanhuan Road

100081, Beijing, China

TEL: +86-10-6829-0301

E-mail
info@yujigroup.com