Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Camtek Ltd patents


Recent patent applications related to Camtek Ltd. Camtek Ltd is listed as an Agent/Assignee. Note: Camtek Ltd may have other listings under different names/spellings. We're not affiliated with Camtek Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Camtek Ltd-related inventors


Aperture stop

An aperture stop that includes a non-circular region that comprises at least one opaque region and at least one opening region; wherein each point in the at least one opening region is (a) mapped to an angle of illumination and (b) is associated with a corresponding point in the at least one opaque region that. Mapped to an angle of specular reflectance from the angle of illumination mapped to the opening point.. ... Camtek Ltd

Warped wafers vacuum chuck

A chuck that comprises a vacuum system, an upper surface, a groove and a flexible sealing element, wherein at least a bottom portion of the flexible sealing element is positioned within the groove, wherein each one of the groove and the flexible sealing element surrounds a region of the upper surface, wherein the vacuum system is configured to supply vacuum to the region of the upper surface and wherein the flexible sealing element is configured to move between a top position in which an upper portion of the flexible sealing element extends above the upper surface and between a bottom position in which the upper portion of the flexible sealing element does not extend above the upper surface.. . ... Camtek Ltd

System for inspecting a backside of a wafer

An inspection system for inspection a surface of a substrate, the inspection system may include an interface for holding the substrate; a movement mechanism for moving the interface, thereby moving the substrate between different positions; a bright field light source that is configured to illuminate different bright field illuminated parts of the surface of the substrate when the substrate is positioned at the different positions; at least one dark field light source that is configured to illuminate different dark field illuminated parts of the surface of the substrate when the substrate is positioned at the different positions; and a camera that is configured to: (a) generate bright field detection signals in response to light that is detected by the camera as a result of the illumination of the different bright field illuminated parts; and (b) generate dark field detection signals in response to light that is detected by the camera as a result of the illumination of the different dark field illuminated parts; and wherein light that is detected by the camera as the result of the illumination of the different bright field illuminated parts and as the result of the illumination of the different dark field illuminated parts does not include an image of the camera.. . ... Camtek Ltd

High throughput triangulation system

A system for measuring heights of multiple structures of an object, the system may include an illumination module that is configured to illuminate the object by a light strip that is spatially incoherent; multiple cameras; a collection module that is configured to collect light that is reflected from the object and to distribute the light to the multiple cameras; wherein the collection module has an elongated field of view that has a longitudinal axis that is parallel to the light strip; wherein the multiple cameras are configured to generate, during a height measurement process, detection signals indicative of heights of the multiple structures; a mechanical stage for introducing a movement, during the height measurement process, between the object and each one of the illumination module and the collection module; and a processor that is configured to process the detection signals to determine the heights of the multiple structures.. . ... Camtek Ltd








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Camtek Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Camtek Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###