Archive Results for ic wafer : 39 Buying Leads (BEFORE January 1st, 2015).
- 10 Oct, 2014
- Inquiry for Whole wafer, Broken wafer
Hello Dear Sir:
We want to buy products as follows:
IC Grade :
1. Scrap IC grade Whole & Broken wafer ( Bare. Filmed. Pattern. )
2. Scrap IC grade Top & Tail & side.
3. Scrap IC grade Pot scrap.
4. Scrap IC grade Scrap Mono Ingot side.
5. Blue tape or D
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Categories : Electrical Equipment & Supplies, Solar Cells, Solar Panel
China
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- 15 Sep, 2014
- We purchasing all of the following kinds of Silicon for use in PV.
1 Round (unbroken) wafers of all sizes that are rejected by the semiconductor industry.
2 Broken wafers that are rejected by the semiconductor industry
3 Round (unbroken) and broken patterned (IP) wafers rejected by the semiconducto
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Categories : Electrical Equipment & Supplies, Solar Cells, Solar Panel
China
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- 6 Jul, 2012
- IC Grade :
1. Scrap IC grade Whole & Broken wafer ( Bare. Filmed. Pattern. )
2. Scrap IC grade Top & Tail & side.
3. Scrap IC grade Pot scrap.
4. Scrap IC grade Scrap Mono Ingot side.
5. Blue tape or Dies.
Solar Grade :
1. Scrap solar grade whole wafer & Broken wafer.
2. Scrap solar grade Mono & Mu
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Categories : Energy, Other Solar Energy Related Products
Taiwan
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- 2 Jul, 2012
- wafer sells silion wafer drivers ic , cpu and so on ,breken wafer Cells and we want to produce polycrystalline ingots and wafer
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Categories : Tools, Brush Cutters
China
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- 31 May, 2012
- I need some prototype samples assembled in a 12, 14 or 16 lead SOIC open cavity package.
The die size is 1375um x 1400um and has 20 bond pads (12 power and GND pads). The bond pads are 72um x 116um. The die only has 9 different functional pins in total.
I am interested in an initial run of 300-500
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Categories : Electronic Components & Supplies, Integrated Circuits
Ireland
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- 20 May, 2012
- we want to purchase IC grade 2"3"4"6"8" silicon ingot & wafer
we want to purchase IC grade 2"3"4"6"8" silicon ingot & wafer
we want to purchase IC grade 2"3"4"6"8" silicon ingot & wafer
we want to purchase IC grade 2"3"4"6"8" silicon ingot & wafer
we want to purchase IC grade 2"3"4"6"8" silicon ing
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Categories : Chemicals, Other Inorganic Chemicals
China
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- 13 Feb, 2012
- We need these kinds of Silicon raw material as below for a long-term,such as Semiconductor wafers(IC wafer), solar wafers, solar cells, silicon, monocrystalline silicon, polycrystalline silicon films, scrap silicon wafers, broken silicon wafers, silicon wafers, polished wafers, top and tail materia
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Categories : Energy, Other Solar Energy Related Products
China
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- 25 Oct, 2011
- hi Jenny,
We are looking for IC grade silicon wafer the details as below :
1) Size : Dia. 30 mm x 1 mm
2) Size : Dia. 100 mm x 0.50 mm
3) Growth method : CZ
4) Type : N
5) Phos
6) Polished for both faces
7) Resistivity Range: 1 - 50 ohm cm
8) Qty : 10,000 pcs for each
Can you supply above, pls
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Categories : Electronic Components & Supplies, Semiconductors
Hong Kong
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- 21 Jul, 2011
- and technology into the country, with good credit, good faith and the credibility of a lot of countries around the world IC manufacturers, battery-manufacturers. Our purchasing products including broken solar wafers,cell crap,broken silicon,IC Grade Ingot,etc.
Pls choose us as reliable cooperator.
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Categories : Electrical Equipment & Supplies, Solar Cells, Solar Panel
Hong Kong
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- 10 Mar, 2011
- IC, waste mobile phone motherboard, waste BGA,waste row line, three-level tube,waste wire, waste PCB, fire cow pony, amounted to recycle silicon wafer, tin bar,solder, tin slag, electronic feet, plastic, IC drag dish, stainless steel, copper, aluminum, carbide, silver, plated etc rare metals.
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Categories : Manufacturing & Processing Machinery, Plastic Injection Machinery
China
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- 19 Oct, 2010
- Wafer both Multi and poly,Silicon Rod, top and tails, silicon Chunks,scrapped Solar Cells, Bule tapes, Pot Scraps, Pot scraps, IC grade whole wafers and etc.
Suppliers are welcome to send your poroducts infomations and quotations. We wish to establish a good and fair business relationship with you
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Categories : Energy, Other Solar Energy Related Products
China
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- 25 Aug, 2010
- This is Christy from Ningbo Yost Electronic Company, dealing in many kinds of solar products and has own factoty cutting wafers.
Now we havea great demand of solar silicon chunks, silicon ingots, grade-B silicon wafer, wafer scraps, IC grade silicon semiconductor material, whole or broken solar cel
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Categories : Electrical Equipment & Supplies, Solar Cells, Solar Panel
China
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- 24 Aug, 2010
- We are looking for the b,m Silicon material. If any genuine seller who has the said mateial, kindly contact us at below email along with the full offer asap.
- Polysilicon (Virgin Chunk)
- Ingot (Solar & IC grade)
- Bare whole wafer (P-type, High Res, No pattern, No coated)
- Top & Tail (P-type, Hi
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Categories : Electrical Equipment & Supplies, Solar Cells, Solar Panel
Korea
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- 18 Dec, 2008
- wafers, tops & tails, ingots, pot scraps, granule and others. The following are the terms of requirements on silicon materials:
* Silicon purity >6N(99.9999%) or better
* P type -> Resistivity > 0.5ohm-cm
* N type -> Resistivity > 1.0ohm-cm
* IC/Semi grade materials are preferred
Feel free to provi
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Categories : Electrical Equipment & Supplies, Solar Cells, Solar Panel
United States
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- 16 Dec, 2008
- We are lookin got purchase large quantities of Polysilicon in;
1. Ingots -
2. Chunks - 5N/6N/7N
3. Powder - 6N/7N/8N/9N/11N
4. Broken Wafers - Solar or IC Grade
5. Tops and Tails - Solar or IC Grade
6. Wafers - 125X125/156X156mm
Please send all information, including full specifications, country o
- This buyer would like not to disclose his contact information.
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Categories : Electrical Equipment & Supplies, Solar Cells, Solar Panel
Canada
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- 19 Dec, 2008
- This is Jean Lee from Jiaxing Mingtong Photovoltaic Co.,Ltd producing single crystalline silicon chips for solar cells.
We are looking for Full/broken IC grade silicon wafer, Polycrystalline silicon chunks/granules, Pot scrap,Tops/tails.
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Categories : Minerals & Metallurgy, Other Steel Profiles
China
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- 9 Dec, 2008
- We sincerely wanna establish a long-term and reliable relaitonship with suppliers around the world who could offer below silicon materials:
1 IC grade scrap silicon wafer
2 IC grade top&tail
3 IC grade broken silicon wafer
4 solar ingot
5 solar grade polysilicon chunks
6 IC grade polysilicon chunk
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Categories : Electrical Equipment & Supplies, Solar Cells, Solar Panel
China
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