OTHERS Silicon Wafer
※Listed Picture: Mirror Type
Available in various thickness, diameter, coating, size and other parameters unique to customer requirements. We are pleased to receive your inquiries about processed wafers and dummy chips with your designated thickness and chip size.
Feature
・Various experience on processed wafers and chips
[Processed Type]
Mirror, pear skin finish, various types of coating film (thin coating, thermally-oxidized film, evaporated film) etc.
[Spec.]
SEMI, JEIDA
[Application]
Laboratory research, trial run, solar power battery
・Adaptable to wide range of spec. (crystal orientation, resistance value, P type / N type etc.)
Basic Specification
| Item/Size | 2～5inch | 6inch | 8inch | 12inch |
| Thickness(μm)※*１ | ～625 | 625 | 725 | 775 |
| Deposition Film | 〇 | 〇 | 〇 | 〇 |
| Dust Free Box Type | 〇 | 〇 | 〇 | 〇 |
| BG Processing (specified thickness) |
〇 | 〇 | 〇 | 〇 |
| Making to Chip | 〇 | 〇 | 〇 | 〇 |
| Surface Resistance | 1～50ΩCm | |||
| Crystal Azimuth | Various Goods in Stock | |||
| Type | P or N | |||
| Lot | 25～ | 25～ | 25～ | 25～ |
Possible
*1 Please consult about other thickness.
BG Processing
| Size | 2～5inch | 6inch | 8inch | 12inch |
| Thickness（μｍ） | 50～ | 100～ |
Dicing Processing
- ●Less Chipping
- ●For Thin Wafer (Prevention of chip breakage)
(Sample)
*The information contained on this website is presented for
the purpose of generally advising potential customers of DENKA about
the basic description, properties and characteristics of various DENKA
products. DENKA makes no warranty or representation as to the entire
accuracy or completeness of the Product Information on this website.
*Please test before use, and confirm agreement to use, and safety in your responsibility.
*Please abandon it according to the law when you abandon our product of this website description and the product that used these.
*Please confirm detailed use and notes, with technical information and Material Safety Data Sheet before it uses.
*Specifications in catalogue may change anytime without prior notice.
