LED Slim Lighting Board | Lighting | Light Guide | Film | Electro Luminescent Lamp Manufacturer | Cochief

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.


LED Slim Lighting board | Capacitive Touch Switch Modules & Displays Manufacturer | Cochief

Located in Taiwan since 1998, Cochief Industrial Co., Ltd. has been a backlight applications and touch switch solutions manufacturer. Their main products include, LED Slim Lighting board, cuttable EL panel, light guide film, EL wire, light display electroluminescent, EL lamps, intelligent lighting control module, capacitive touch switch module, capacitive touch sensor, flexible touch film, tactile switch and touch module, which are mainly focusing on designing and developing electro-luminescent products.

COCHIEF was established in February, 1998. We mainly produce electro-luminescent that known as “EL”. “KEEPING PROGRESS & BEST QUALITY” as the key spiritual principle strongly persisting in Cochief. Keep improving the manufacturing capability as well as pursuing innovative ability in order to match the multi-developing markets. Also being eco-friendly matched as ROHS compliance products. with more than 20 years manufacturing experience in producing EL Panel, Light Guide Film and Intelligent Touch Switches Modules for customers in global market from Taiwan.

Cochief has been offering customers backlight applications and touch switch solutions, both with advanced technology and 25 years of manufacturing experience, 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!

Cochief's Advantage


POP Dispaly, Sings, MRT light boxes..etc

Press Release