High-quality human-machine interface supplier, expert by your side
menu

Light Guide Film (LGF or LGP)-Technical Specifications

Hits:1822    Times:2021-03-27

1、The Design of Light Guide Film/Panel(LGF/LGP) Membrane Switch: It consists of Overlay, LGF and PCB. The overlay is designed with illuminate areas. The corresponding areas on the LGF are designed with illuminating dots. Membrane switches  is designed with illuminant.

2、The rights for Point 1 above refer to:  The overlay material used on the design of LGF Membrane Switch includes PVC, PC, PET and/or Rubber.

3、The rights for Point 1 above refer to: Illuminating areas on the overlay are transparent or semi-transparent. Other non-illuminating areas are non-transparent.

4、The rights for Point 1 above refer to: The illuminating area(s) consist of one and/or two and/or numerous areas of graphics and/or company logos.

5、The rights for Point 1 above refer to: The illuminating dots are printed dots and/or puff dots

6、The rights for Point 1 above refer to: The illuminant is located at the hole of LGF. The distance between them is 0~0.5mm. The LGF is placed at the centre of the illuminant emitting direction.

7、The rights for Point 1 above refer to: The illuminant is LED which can be one or two or as many as necessary.

8、The rights for Point 1 above refer to: The LGF is fully transparent PVC and/or fully transparent PET of thickness 0.05~0.5mm.

9、The rights for Point 6 above refer to: The hole(s) at LGF is taped with black (top-facing) tape with glossy adhesive side.

GROWTH PROCESS

UTC As one of the professional manufacturers of electronic equipment in China

2021: The company has obtained 6 national patents.

2019: Increase investment of RMB 15 million and move into a new factory building (Foshan factory, introduce automatic printing production line, improve purification system, further improve the printing production environment, greatly increase production capacity), the factory area is 5000 square meters, with 1000 square meters of ten 10,000-level printing workshop, the annual sales of this factory area reached 6 million US dollars.

In October 2018, the Dongguan factory of the silicone factory was established.

Established PCBA Dongguan factory in December 2015.

March 2015: increased investment of 5 million RMB, and the plant area reached 2,500 square meters (relocated factory address)

2013: Established Guangzhou Jianming Electronic Technology Co., Ltd. for production and manufacturing, with a plant area of 1,300 square meters.

2005: The company was formally established, engaged in membrane switch, touch screen, PCBA, silica gel, plastic trade, and help foreign customers with various procurement services.

CUSTOM RAPID PROTOTYPING SERVICES

UTC As one of the professional manufacturers of electronic equipment in China

MORE

NEED HELP WITH YOUR NEXT PROJECT?

SCHEDULE A MEETING WITH US TO RECEIVE TOP-TIER ENGINEERING AND DESIGN SUPPORT.

HOME

ABOUT US

PRODUCTS

CONTACT US