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Kroeze
Roger Kroeze, Tracy, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080304734 | Alignment correction prio to image sampling in inspection systems - A method and apparatus, and variations of each, for inspecting a wafer defining at least one die thereon is disclosed. The present invention first obtains the electronic image equivalent of two die, and then determines the x and y offset between those electronic images. Prior to inspection for defects, those two electronic images are aligned by adjusting the x and y positions of one electronic image of one die with respect to the electronic image of the other die. Once that is accomplished, the those electronic images are compared to detect any defects that may exist on one of the die. | 12-11-2008 |
Roger L. Kroeze, San Francisco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090008779 | Composite Carbon Nanotube-Based Structures and Methods for Removing Heat from Solid-State Devices - One embodiment involves an article of manufacture that includes: a copper substrate plug with a front surface and a back surface; a catalyst on top of a single surface of the copper substrate plug; and a thermal interface material on top of the single surface of the copper substrate plug. The thermal interface material comprises: a layer of carbon nanotubes that contacts the catalyst, and a filler material located between the carbon nanotubes. The carbon nanotubes are oriented substantially perpendicular to the single surface of the copper substrate plug. The copper substrate plug is configured to be incorporated in a peripheral structure of a heat spreader or a heat sink. In another embodiment, the thermal interface material is on top of both the top and bottom surfaces of the copper substrate plug. | 01-08-2009 |
Steven H. Kroeze, Lakewood, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090309378 | ADJUSTABLE GRIPPING DEVICE - A gripping assembly having a first or holding end with a pair of rotatable operating elements held therein and connected to a wind assembly having a flexible, non-resilient link held by one end therein for operating a pair of gripping elements, movably mounted on a distal end of an adjustable, two part hollow body. The wind assembly is captured between a pair of lever housings and includes a constant force spring to allow the flexible, non-resilient link to be wound onto or from the wind assembly. | 12-17-2009 |
Zadok Vitalis Socrates Kroeze, Oss NL
| Patent application number | Description | Published |
|---|---|---|
| 20090195184 | DRIVE CIRCUIT FOR DRIVING A LOAD WITH PULSED CURRENT - A drive circuit ( | 08-06-2009 |