Product Details

Product Description

High performance metal chemical Shadow Mask

The shadow mask is designed for thermal evaporation of gates either above or below the source-drain contacts. The substrates are kept away from direct contact with the mask by use of a 200 µm standoff which prevents damage to delicate polymer layers and allows evaporation of any residual solvents while in vacuum chambers.

Measurement shadow mask features:

high quality with favorable price
fast delivery, stable output, good service
can etched your own logo
all OEM/ODM is welcome

shadow mask is a metal film thickness 0.025 mm to 0.5 mm, which act to form images on TV and computer screens

Main customers:

1. Famous universities in mainland, China, such as Tsinghua University,Peking University,South China University of technology, Soochow University, Sichuan University etc. We also provide the steel metal shadow mask for Universities in Singapore, such as Nanyang Technological University.

2. Chinese Academy of sciences,

3. Companies in UK and Japanese who specializing in the optical area.

Item	metal shadow mask
Material	Stainless steel, copper, silicon steel plate, aluminum, nickel, magnetic material and so on.
Product thickness	0.03mm—1.5mm
Product size	on demand
Smallest open hole	Ø0.1mm
Smallest line width	+/-0.025mm
Product precision	+/-0.01, It’s generally 20% of material thickness.
MOQ	1000PCS,negotiable
Price	based on material,size,thickness,quantity

Shadow Mask - Laser Hole Drilling in metal substrate. 200 micron holes in 300 micron thick stainless steel material. Potomac drills millions of holes everyday utilizing a variety of processes including lasers and Micro-CNC machines. Holes as small as 1 micron can be achieved in many types of materials.

Shadow Mask Applications:

OTFTs (electrodes)
Photovoltaics (solar cells)
User Defined Masks
MEMS Devices
Alignment Targets
Encoder Disks
Biomedical Devices
Optical Devices

Our Services

Good service is our mission!!!

our service:

1.Your inquiry related to our steel shadow Mask or prices will be replied in 12 hours.

2.Special size can be made customized
3.Sample can be supplied.
4..We also have strictly quality control
5.Delivery time strictly according to the contract

About us:

1. Our factory have been found for 8years, is a professional manufacturer of gift and rich experience and technology.

2. Our employees have long experience in foreign trade.

3. Complete Hardware facilities.

4. Diversification of product range.

5.we are OEM,price is cheap.

6. Good quality with competitive price

After service:

1.After you receive the steel shadow Mask
, if there is any quality problem, please fax abnormality report to us, or email tell us, we will reply to you in 12 hours

2.If encounter any dissatisfaction at work, you can contact our customer service department for complaints and comments, we will arrange processing for you .