Crystal Growth Stage Assembly
A single crystal is pulled by liquid-encapsulated Czochralski (LEC) or grown by vertical gradient freeze (VGF), with molten boric oxide sealing the melt against phosphorus escape. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | pBN Crucible | pbn-crucible | 1× | 1 | — | part |
| 2 | Boric Oxide Encapsulant | boric-oxide-encapsulant | 1× | 1 | — | part |
| 3 | InP Seed Crystal | inp-seed-crystal | 1× | 1 | — | part |
| 4 | InP Single-Crystal Boule | inp-single-crystal-ingot | 1× | 1 | — | part |
Parts list
4 positions · quantities are totals for one unit · standards per DIN/ISO where applicable| Pos. | Qty | Unit | Designation | Standard | Material / remark |
|---|---|---|---|---|---|
| 1 | 1 | pc | Boric Oxide Encapsulant | B2O3, low-water | |
| 2 | 1 | pc | InP Seed Crystal | ||
| 3 | 1 | pc | InP Single-Crystal Boule | InP, S- or Fe-doped | |
| 4 | 1 | pc | pBN Crucible | Pyrolytic BN |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |