LED Slim Lighting board

LED Slim Lighting Board / Cochief provides total solution of light source solution to create more innovative products with customers.

Flexible Touch Sensor

Flexible Touch Sensor

Check out our new product group, the Flexible Touch Switch and see how you can use our technology for your type of product!

EL on Fabric

EL on Fabric

Now you can print EL fabric! Enhance your products with our electroluminescent panels.


Cochief's LED Slim Lighting board

Cochief Industrial Co., Ltd. is a lighting product manufacturer that is mainly focusing on designing and developing electro-luminescent product from Taiwan, since 1998.

Cochief's RoHS certified and patented LED Slim Lighting board are sold worldwide. Along with the newly introduced products, including electroluminescent keypads, flexible touch-switch, EL plates, EL inverters, light guide products, LED plates and lamps, Cochief has become a leading supplier with a great reputation.

Both with electroluminescent advanced technology and 21 years' manufacturing experience of EL Panels and Light Guide Film, Cochief ensures each customer's demands are met.

LED Slim Lighting board

LED Slim Lighting board

LED Slim Lighting Board

LED Slim Lighting board
LED Slim Lighting board

Cochief provides large slim lighting board which completely instead of the old-style advertising lighting boxes, and can be widely used in signboards, exhibition boards and shelf decorative light boards.


Large LED Slim Lighting board replace troductional thick Lighting box. Products are slim、alwsom outlook 、 lighting uniforminty and space-saving.

LED Slim Lighting Board Application: 


Location: Songshan Cultural and Creative Park

Product: LED Slim Lighting Board as Backlight

LGP APPLICATION 02 Light guide plate Application


Location: Private Exhibition Space

Product: LED Slim Lighting Board as Backlight



Location: Restaurant

Product: LED Slim Lighting Board as Menu Board


The Actual Case:

While business meetings, customers will have the below questions.

Q1. What's your maximum LGP size? 

A: Our large size of LGP is 1500X3000mm with excellent lighting effect and uniformity.

Q2. How's the lighting effect with such a large size of LGP?

A: The thicker LGP is, the better brightness it becomes. 

Q3. What's your product delivery date?

A: 2~3weeks 

Large LED Slim Lighting Board、Light Guide Plate、Lighitng Board requests, please contact us. Thank you!


POP Dispaly, Sings, MRT light boxes..etc

Press Release