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Company Details

SHENZHEN YGHQ Optoelectronics Co.,ltd.

[Guangdong,China]

Business Type:Manufacturer

Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide

Exporter:71% - 80%

Certs:RoHS
Language

SHENZHEN YGHQ Optoelectronics Co.,ltd.

Industry Information

Update September 08, 2023

Non-contact detection technology of LED chip defects.

Introduction China's LED chip lighting industry has entered an accelerated development period with the decline of led manufacturing costs and the breakthrough of technical bottlenecks such as...

Update September 07, 2023

LED chip prices slowing down gradually!

Affected by the massive expansion of China's led chip factories, the market capacity of led chips has experienced a serious oversupply. Under the conditions of price competition and land bank...

Update September 06, 2023

Crystal electric LED chip market!

LED industry was slow down by the China Energy Conservation and Benefits Subsidy Policy, the LED backlight market turned weak, and led lighting orders were released also. The hot season is coming,...

Update September 05, 2023

Overview for global LED chip brands!

The global LED chip three camps market research! LED lighting chip as the upstream industry core chain, the development of technology will directly drive the changes in the lighting market structure,...

Update September 02, 2023

LED chip principle classification basic knowledge Daquan

LED history 50 years ago people have already understood the basic knowledge of semiconductor materials can produce light. In 1962, General Electric's Nick Holonyak Jr. developed the first practical...

Update September 01, 2023

Knowledge of LED chips!

Abbreviation for LED Light Emitting Diode. It is a solid-state semiconductor device LED chip that directly converts electricity into light. The heart of the LED is a semiconductor wafer. One end of...

Update August 31, 2023

What's the LED chips?

1. What is the manufacturing process of the LED chip? LED chip manufacturing is mainly for the manufacture of effective and reliable low-ohmic contact electrodes, and can meet the minimum pressure...

Update August 29, 2023

LED chips and package failure analysis.

LED chips and package failure analysis. In the past decades, LED lightings and led backlights technology has made remarkable progress. As a new generation of green light source, LED light source has...

Update August 28, 2023

Phosphors of multiple colors on ultraviolet LED chip.

Applying three primary colors or a plurality of colors of phosphor on the violet or ultraviolet LED chip, and using the long-wave ultraviolet light (370 nm-380 nm) or violet light (380 nm-410 nm)...

Update August 25, 2023

Processing for LED chips manufacturing!

The basic principle of epitaxial growth is that a gaseous substance, InGaAlP, is controlled to be transported to the surface of the substrate to grow a specific single crystal film on a substrate...