Specific Process Knowledge/Wafer Information: Difference between revisions
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To buy wafers from DTU Nanolab, you need to login to Labmanager and find the [http://labmanager.danchip.dtu.dk/function.php?module=Wafer&view=shop&page_id=16| Wafer Shop]. Here you can see a list of wafers that we have on stock. Most of these are in the cupboard, called "B1 cage" (located inside the cleanroom, in room B1). Some of the wafers are stored in our basement and you must always contact DTU Nanolab personnel for buying these in advance. In the list you can see the specifications, prices as well as a link to a pdf file with more detailed information about the wafer specifications. Be sure that the wafers you want to buy in the shop are actually available in the cupboard before buying. By buying the wafers in the shop, the door to the "B1 cage" will unlock for 30 seconds. The door can be opened by twisting the handle counter clock wise. Please leave the door open while taking the wafers you have bought from the box. Afterwards, place the wafer box back into the cupboard and close the door. This will enable door lock again. | To buy wafers from DTU Nanolab, you need to login to Labmanager and find the [http://labmanager.danchip.dtu.dk/function.php?module=Wafer&view=shop&page_id=16| Wafer Shop]. Here you can see a list of wafers that we have on stock. Most of these are in the cupboard, called "B1 cage" (located inside the cleanroom, in room B1). Some of the wafers are stored in our basement and you must always contact DTU Nanolab personnel for buying these in advance. In the list you can see the specifications, prices as well as a link to a pdf file with more detailed information about the wafer specifications. Be sure that the wafers you want to buy in the shop are actually available in the cupboard before buying. By buying the wafers in the shop, the door to the "B1 cage" will unlock for 30 seconds. The door can be opened by twisting the handle counter clock wise. Please leave the door open while taking the wafers you have bought from the box. Afterwards, place the wafer box back into the cupboard and close the door. This will enable door lock again. | ||
'''''Please note, when taking new wafers always use the dedicated vacuum tweezer hanging on the wall labeled "Wafer Shop Tweezer".''''' | '''''Please note, when taking new wafers always use the dedicated vacuum tweezer hanging on the wall labeled "Wafer Shop Tweezer".''''' | ||
If you buy wafers that must go directly from the new wafer box into any of the LPCVD furnaces or Furnace: Anneal-oxide(C1), buy the numbers of wafers you need minus one. This unlock the door, take the box to the furnace and close the door to the cage. Once you loaded your wafers into the furnace, buy the last wafer to unlock the cage door again. Place the wafer box back into the cage and close the door. | If you buy wafers that must go directly from the new wafer box into any of the LPCVD furnaces or Furnace: Anneal-oxide(C1), buy the numbers of wafers you need minus one. This unlock the door, take the box to the furnace and close the door to the cage. Once you loaded your wafers into the furnace, buy the last wafer to unlock the cage door again. Place the wafer box back into the cage and close the door. | ||
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== Wafer boxes and Single Wafer Carriers == | == Wafer boxes and Single Wafer Carriers == | ||
New clean wafer boxes and single wafer carriers can be found in the gowning area. Ask DTU Nanolab personnel for help if stock is low. An empty wafer box placed on top of the B1 cage is considered clean as well. | New clean wafer boxes and single wafer carriers can be found in the gowning area. Ask DTU Nanolab personnel for help if stock is low. An empty wafer box placed on top of the B1 cage is considered clean as well. | ||