What Does a Lighting Director Do?

The lighting division is a collaboration between Guangzhou Chaoyi Electronics Co., Ltd. and Foshan Zhonghao Optoelectronics Technology Co., Ltd. to establish the Guangzhou Chaoyi Electronics Co., Ltd. Lighting Division (lighting division), which is also the Foshan Zhonghao Optoelectronics Technology Co., Ltd. office.

Lighting Division

This entry lacks an information bar and an overview map . Supplementing related content makes the entry more complete and can be upgraded quickly. Come on!

The lighting division is a collaboration between Guangzhou Chaoyi Electronics Co., Ltd. and Foshan Zhonghao Optoelectronics Technology Co., Ltd. to establish the Guangzhou Chaoyi Electronics Co., Ltd. Lighting Division (lighting division), which is also the Foshan Zhonghao Optoelectronics Technology Co., Ltd. office.

The company mainly focuses on the technology of top talents who have returned from overseas studies in the field of optoelectronics.

COB ^[1]

1. Humanized LED lighting design revolves around the emotional experience of people. According to different needs of different people, people of different ages have different needs for light. LED home lighting can use various lighting technologies to provide a perfect fit. Light environment.
2. Intelligence A. Dimmable, the light intensity can be adjusted according to human needs.
B. Color can be adjusted according to the needs of people.
C. Adjustable color rendering, color rendering and color temperature can be adjusted according to human needs.
3. Diversified performance LED home lighting not only has the function of lighting, but also the function of decoration, and has the function of purifying the air, and preventing theft, fire, and advertising.

1. Static electricity generation:

Friction: In daily life, the most common method of generating static electricity and generating static electricity is to separate any two objects of different materials after contacting them.

It is triboelectricity. The better the insulation of the material, the easier it is to generate electricity by friction. In addition, any two objects with different materials are separated after coming into contact.

Can generate static electricity.

Induction: It should be applied to conductive materials, because electrons can flow freely on its surface. If it is placed in an electric field, the same-sex phase repels and the opposite-sex phase.

If it is absorbed, positive and negative ions will be transferred, and a charge will be generated on its surface.

Conduction: For conductive materials, because electrons can flow freely on its surface, if it comes into contact with a charged object, charge transfer will occur.

2. The harm of static electricity to LED products:

Due to the instantaneous electric field or the heat generated by the current, the LED products are partially injured, and the leakage current increases rapidly, and it still works, but the brightness is reduced

(White light will change color), life span is impaired.

The active layer of the LED product is destroyed by the electric field or current, making the device inoperable (completely destroyed), and it appears as a dead lamp.

3. ESD protection and elimination measures

For the entire process (production, testing, packaging, etc.), all staff who are in direct contact with LED products must take measures to prevent and eliminate static electricity.

There are:

Lay anti-static floor and ground in workshop

The workbench is an antistatic workbench, and the production machine is well grounded.

The operator wears anti-static clothing, an anti-static wristband, gloves, or foot loops.

Apply ion fan and solder electric iron to make grounding measures.

The packaging uses antistatic materials.