International Business Macines Corporation - Aarmonk NY
International Classification:
G01R 31/00
US Classification:
216 59, 216 60, 216 66, 216 84, 216 85
Abstract:
A mask fixture for etching an item includes: a top fixture disposed over the item, including a reservoir centered within the top fixture for containing an etchant; a bottom fixture underneath the item to be etched including a recessed surface area centered within the bottom fixture; and an etch-resistant window for holding the item to be etched, the etch-resistant window disposed entirely within the recessed surface area. In addition, a small via centered within and intersecting both the top and bottom fixtures acts as a path for a high intensity light beam.
Transmission Electron Microscopy Sample Etching Fixture
International Business Machines Corporation - Armonk NY
International Classification:
C23C 16/50 C23C 16/00 C23F 1/00 H01L 21/306
US Classification:
15634519, 15634511, 1563453, 118721
Abstract:
A mask fixture for etching an item includes: a top fixture disposed over the item, including a reservoir centered within the top fixture for containing an etchant; a bottom fixture underneath the item to be etched including a recessed surface area centered within the bottom fixture; and an etch-resistant window for holding the item to be etched, the etch-resistant window disposed entirely within the recessed surface area. In addttion, a small via centered within and intersecting both the top and bottom fixtures acts as a path for a high intensity light beam.
Michael Philip Goldowsky - Valhalla NY George Liang-Tai Chiu - Cross River NY Lawrence Shungwei Mok - Brewster NY Arthur W. Ellis - Pleasantville NY
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
H05K7/20
US Classification:
361699
Abstract:
A hermetic pump includes a housing having a bore, an inlet, and an outlet for channeling a fluid therethrough. A shaft is disposed coaxially in the bore, and includes a journal and an impeller spaced apart therefrom. The shaft is hermetically rotated to pump the fluid through the bore from the impeller and around the journal for developing a hydrodynamic journal bearing. In one embodiment, the pump may be used in a closed loop cooling circuit.
Photovoltaic Structures Having Multiple Absorber Layers Separated By A Diffusion Barrier
- Armonk NY, US Arthur W. Ellis - Pleasantville NY, US Richard A. Haight - Mahopac NY, US James B. Hannon - Lake Lincolndale NY, US Satoshi Oida - Yorktown Heights NY, US
International Classification:
H01L 31/0725 H01L 31/18 H01L 31/0352 H01L 31/032
Abstract:
Photovoltaic structures having multiple absorber layers separated by a diffusion barrier are provided. In one aspect, a method of forming an absorber on a substrate includes: depositing a first layer of light absorbing material on the substrate; depositing a diffusion barrier; depositing a second layer of light absorbing material on the diffusion barrier, wherein the first layer of light absorbing material has a different band gap from the second layer of light absorbing material; and annealing the absorber, wherein the diffusion barrier prevents diffusion of elements between the first layer of light absorbing material and the second layer of light absorbing material during the annealing. A solar cell and method for formation thereof are also provided.
Photovoltaic Structures Having Multiple Absorber Layers Separated By A Diffusion Barrier
- Armonk NY, US Arthur W. Ellis - Pleasantville NY, US Richard A. Haight - Mahopac NY, US James B. Hannon - Lake Lincolndale NY, US Satoshi Oida - Yorktown Heights NY, US
Photovoltaic structures having multiple absorber layers separated by a diffusion barrier are provided. In one aspect, a method of forming an absorber on a substrate includes: depositing a first layer of light absorbing material on the substrate; depositing a diffusion barrier; depositing a second layer of light absorbing material on the diffusion barrier, wherein the first layer of light absorbing material has a different band gap from the second layer of light absorbing material; and annealing the absorber, wherein the diffusion barrier prevents diffusion of elements between the first layer of light absorbing material and the second layer of light absorbing material during the annealing. A solar cell and method for formation thereof are also provided.
Name / Title
Company / Classification
Phones & Addresses
Arthur Ellis President
Nanny Tax Co Inc
Arthur Ellis Vice President
EASTERN NEW MEXICO BLUEGRASS AND OLD TYME MUSIC ASSOCIATION
Arthur B. Ellis Principal
Plex Plumbing Maintenance and Repairs LLC
Arthur K Ellis Vice President,treasurer
MOUNTAIN LIGHT MEDIA, INC
Arthur Ellis Manager
J-Ron Machine & Tool Inc
Arthur Ellis Engineer
J-Ron, Inc
Arthur Ellis Finance Manager
School Administrative Unit 18
Arthur Ellis Executive Director Communications And Brand Manage
Gloria Meeks, Marina Wilkins, J Os, Linda Smith, Linda Anderson, Lenora Riley, Walter Alston, Dwight Heggins, Carlton Hawkins, Virginia Harris, Bobby Burk, Ann Silver
Donna Bradshaw, Tom Offer, Joe Arsenault, June Gallant, John Simmons, Betty Macdonald, Ken Mcleod, Roger Tycholiz, Richard Crozier, Reginald Arsenault, Roberta Monteith, Anne Jenkins
Billy Williams, Louise Davis, William Cheek, Barbara Davis, Christine Thornton, Lawrence Kittrell, Carolyn Brandon, Jessie Willams, Fannie Williams, Evon Alston, Joseph Davis
Both legs were refereed by Englishmen and on both occasions Real blamed the officials. In the first leg at the Bernabeu, Real were 2-1 up with three minutes to play when referee Arthur Ellis ignored a linesman flagging Sandor Kocsis offside, waved play on, then blew for a penalty when the Hungarian was fouled.13 min: Xavi and Messi tiki-taka across the front of the Real box, right to left, before rolling the ball out wide to Pedro, whose ball inside from space on the left is nothing short of pathetic. Rolled slowly into the box in the style of David Bryant, it's swept away with disdain - and possibly disgust - by Sergio Ramos. "It seems like whenever Arthur Ellis and Sandor Kocsis are on the same pitch, controversy will follow," begins a wistful James Wells. "Mr.