| Patent | Date |
|---|
Crystal pulling systems and methods for producing monocrystalline ingots with reduced edge band defects
Grant 11,313,049 - Basak , et al. April 26, 2 | 2022-04-26 |
Method Of Processing A Cleaved Semiconductor Wafer
App 20220084892 - Meyer; Benjamin Michael ; et al. | 2022-03-17 |
Cleaved Semiconductor Wafer Camera System
App 20220082510 - Meyer; Benjamin Michael ; et al. | 2022-03-17 |
Cleaved Semiconductor Wafer Imaging System
App 20220084857 - Meyer; Benjamin Michael ; et al. | 2022-03-17 |
Crystal Pulling System And Methods For Producing Monocrystalline Ingots With Reduced Edge Band Defects
App 20210340691 - Basak; Soubir ; et al. | 2021-11-04 |
Crystal pulling systems and methods for producing monocrystalline ingots with reduced edge band defects
Grant 11,072,870 - Basak , et al. July 27, 2 | 2021-07-27 |
Methods For Producing A Single Crystal Silicon Ingot Using Boric Acid As A Dopant And Ingot Puller Apparatus That Use A Solid-phase Dopant
App 20200407869 - Luter; William L. ; et al. | 2020-12-31 |
Seed chuck assemblies and crystal pulling systems for reducing deposit build-up during crystal growth process
Grant 10,487,418 - Daggolu , et al. Nov | 2019-11-26 |
Crystal Pulling Systems And Methods For Producing Monocrystalline Ingots With Reduced Edge Band Defects
App 20190136408 - Basak; Soubir ; et al. | 2019-05-09 |
Side feed system for Czochralski growth of silicon ingots
Grant 10,202,704 - Luter , et al. Feb | 2019-02-12 |
Silicon ingot having uniform multiple dopants and method and apparatus for producing same
Grant 10,202,705 - Johnson , et al. Feb | 2019-02-12 |
Continuous czochralski method and apparatus
Grant 9,745,666 - Luter , et al. August 29, 2 | 2017-08-29 |
Seed Chuck Assemblies And Crystal Pulling Systems For Reducing Deposit Build-up During Crystal Growth Process
App 20170191182 - Daggolu; Parthiv ; et al. | 2017-07-06 |
Crystal Pulling Systems And Methods For Producing Monocrystalline Ingots With Reduced Edge Band Defects
App 20170107639 - Basak; Soubir ; et al. | 2017-04-20 |
Continuous Czochralski Method And Apparatus
App 20150233014 - Luter; William L. ; et al. | 2015-08-20 |
Silicon single crystal doped with gallium, indium, or aluminum
Grant 9,051,659 - DeLuca , et al. June 9, 2 | 2015-06-09 |
Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber
Grant 8,434,511 - Williams , et al. May 7, 2 | 2013-05-07 |
Side Feed System For Czochralski Growth Of Silicon Ingots
App 20130098290 - Luter; William L. ; et al. | 2013-04-25 |
Silicon Ingot Having Uniform Multiple Dopants And Method And Apparatus For Producing Same
App 20120301386 - Johnson; Bayard K. ; et al. | 2012-11-29 |
Side Feed System For Czochralski Growth Of Silicon Ingots
App 20120266808 - Luter; William L. ; et al. | 2012-10-25 |
Silicon Single Crystal Doped with Gallium, Indium, or Aluminum
App 20120056135 - DeLuca; John P. ; et al. | 2012-03-08 |
Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber
App 20110006240 - Williams; Dick S. ; et al. | 2011-01-13 |
Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber
App 20110006236 - Williams; Dick S. ; et al. | 2011-01-13 |
Retractable and expandable valve gate
App 20110006235 - Williams; Dick S. ; et al. | 2011-01-13 |
Crystal Puller For Growing Low Defect Density, Self-interstitial Dominated Silicon
App 20010045184 - SCHRENKER, RICHARD G. ; et al. | 2001-11-29 |
Electrical heater for crystal growth apparatus with upper sections producing increased heating power compared to lower sections
Grant 6,093,913 - Schrenker , et al. July 25, 2 | 2000-07-25 |
Heat shield for crystal puller
Grant 6,053,974 - Luter , et al. April 25, 2 | 2000-04-25 |
Heat shield assembly and method of growing vacancy rich single crystal silicon
Grant 5,942,032 - Kim , et al. August 24, 1 | 1999-08-24 |
Heat shield for crystal puller
Grant 5,922,127 - Luter , et al. July 13, 1 | 1999-07-13 |
Solid material delivery system for a furnace
Grant 5,762,491 - Williams , et al. June 9, 1 | 1998-06-09 |
| 