The Silicon Wafers industry is currently undergoing changes. Over the years, chip manufacturers have hoped that wafer suppliers can expand production capacity to meet demand. As a result, there is overcapacity of Thin Si Wafers, and the quality is uneven. Zoolied is a manufacturer specializing in silicon wafers. The main types of silicon wafers product include epitaxy, polishing, SOI and testing. Epitaxial wafers for logic devices consist of a single crystal silicon layer grown on a substrate. Polished wafers are used for storage. These require ultra-pure substrates with flat and clean surfaces. Silicon on Insulator (SOI) wafers contain a thin insulating layer in the substrate. Test wafers are a considerable market. The quality of Zoolied silicon wafers is guaranteed and the price is reasonable.
Zoolied offers a variety of optical Glass Wafers, such as Dummy Silicon Wafers, Jgs1 Wafers, and K9 Wafers, and Bk7 Wafers. Zoolied provides multiple anti-reflection coating options and also provides uncoated optical glass wafers. Looking for ideal optical si wafers and Ge Wafers Manufacturer & supplier? We have a wide selection at great prices to help you get creative. All the optical glass wafers are quality guaranteed. Zoolied is China Origin Factory of optical Wafers. If you have any question, please feel free to contact us.
Note: Please pay attention to your email at any time after inquiring, we will send you the quotation by email.
Zoolied Standard Silicon Wafer | |||||||
Diameter | 2" | 3" | 4" | 5" | 6" | 8" | 12" |
Grade | Prime/ Test/ Dummy | ||||||
Growth Method | CZ/FZ | ||||||
Orientation | < 100 > , < 111 > , < 110 > | ||||||
Type/Dopant | P/Boron , N /Phos, N /As, N /Sb | ||||||
Thickness (um) | 279 | 380 | 525 | 625 | 675 | 725 | 775 |
Thickness Tolerance | Standard ± 25μm | ||||||
Resistivity | 0.001 - 10,000ohm-cm | ||||||
Surface Finished | DSP,SSP | ||||||
TTV (um) | Standard < 10 um | ||||||
Bow/Warp (um) | Standard <40 um | ||||||
Particle | Specified by customer |