Glass can also be set with LED lights

LED light can also be embedded in the thin glass, and a flash of light is emitted through the power control. This new product called LED light glass was unveiled at the International Glass Industry Technology Exhibition in Shanghai yesterday.

In the W1 Hall of the New International Expo Center, several glowing glass attracted the attention of many visitors, and everyone gathered around the exhibit to study its principles. In this luminescent glass, a few LED lights are dotted, and the electronic circuit connecting the LEDs is as thin as a hair, which cannot be found without careful attention. It is by relying on these LED lights controlled by electronic circuits that a common glass achieves illumination. The booth staff said that this LED light can achieve point-to-point control, can achieve different lighting effects according to requirements, suitable for shops to use it as a sign. However, because the LED light is embedded in the glass, the life of the glass is the same as the life of the LED lamp, generally about ten years.

A woman curiously touches the LED light source glass with her finger

In the same booth, there is a similar function of dimming glass. As the power supply is turned on and off, the dimming glass is opaque white for a while, and then becomes the original transparent shape. The booth staff said that the principle of dimming glass is more similar to the computer screen. The LCD screen embedded in the glass is opened or closed, which directly affects whether the glass is transparent. This design allows the glass to transform into a "wall" at any time. Protect the characteristics of private spaces.

Prototype PCB Assembly = Prototype Printed Circuit Board Assembly, which means the PCB Board quantity is not many and could be taken as prototype job. Normally, Prototype PCB assembly job will be done all by hand, or the small parts by machine and big parts by hand, or all parts by machine. After all parts placed on the PCB board, then it will go through re-flow soldering process. Zhongfeng would manufacture the prototype PCB boards follow the design file, source the components follow the BOM file and do the PCB Assembly job follow the assembly drawing and the pick&place file. After PCB assembly done, the components would be mounted on the PCB boards tightly and connected each other through the copper circuits. We call such board as PCBA board or prototype PCBA board.

Depends on the components assembly types, it have THT PCB assembly, SMT PCB Assembly , one sided SMT and THT PCB assembly, two sided SMT and THT PCB assembly.

Depends on the PCB type, it have Rigid PCB Assembly, Flex PCB Assembly and Flex-Rigid PCB Assembly.

Also we would call some PCB assembly types as Prototype PCB assembly, Mass PCB Assembly , Turnkey PCB Assembly, LED PCB Assembly and BGA PCB Assembly , etc.

With our 15years professional experience, we are available for all types of PCB assembly service from prototype to mass production, available for 01005, 0201, 0.3mm BGA, 0.3mm QFP.

PCB Assembly Capabilities

Quantity	1 pcs - 1,000,000 pcs
Assembly type	SMT, THT or Hybrid
Parts procurement	Full turnkey (ZhongFeng provide all components)
	Partial turnkey ( Customer provide the main components and ZhongFeng provide the rest)
	Kitted (Customer provide all components)
Component types	SMT 01005, 0201, BGA 0.3mm pitch, QFP 0.3mm pitch, etc.
Test	Visual Inspection, AOI, Custom testing, ICT, FCT, Test jig

PCB Assembly Products Show

PCB Assembly Boards

PCB SMT Assembly Factory Show

ZhongFeng SMT Factory

Prototype PCB Assembly

Prototype PCB Assembly,Quick Turn Prototype PCB Assembly,Prototype PCB Assembly Service,PCB Prototype Board Assembly

ZhongFeng Electronic Technology Co., Limited , https://www.dopcba.com