Delta Design, Inc.

United States of America

 
Total IP 55
Total IP incl. subs 94 (+ 39 for subs)
Total IP Rank # 24,261
IP Activity Score 2/5.0    16
IP Activity Rank # 52,461
IP AS incl. subs 2/5.0    29
Parent Entity Cohu, Inc

Patents

Trademarks

27 0
0 0
28 0
0
 
Last Patent 2024 - Alignment mechanism
First Patent 1980 - Feed and storage track for dip d...

Subsidiaries

1 subsidiaries with IP (39 patents, 0 trademarks)

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Latest Inventions, Goods, Services

2023 Invention Alignment mechanism. An alignment mechanism is disclosed which includes a mount, a beam having a...
2022 Invention Temperature control system including contactor assembly. A method for controlling temperature in ...
2021 Invention Integrated circuit testing device with coupled control of thermal system. A system includes a plu...
Invention Integrated circuit testing device with coupled control of thermal system. A system includes a pl...
2020 Invention Socket side thermal system. An integrated circuit device testing system includes a socket configu...
Invention Alignment mechanism. An alignment mechanism is disclosed which includes a mount, a beam having a ...
2019 Invention Assembly and sub-assembly for thermal control of electronic devices. An assembly for controlling ...
Invention Assembly and sub-assembly for thermal control of electronic devices. An assembly (50) for control...
2018 Invention System and method for liquid nitrogen recycling. A thermal control method and assembly uses an ex...
Invention System and method for liquid nitrogen recycling. A thermal control method and assembly uses an e...
Invention Vision alignment system outside of test site. A system includes: a bottom contactor assembly; a t...
Invention Active thermal control head having actuatable cold capacitor. A thermal control head for a semico...
Invention Active thermal control head having actuatable cold capacitor. A thermal control head for a semic...
2017 Invention Vision alignment system outside of test site. A system includes: a bottom contactor assembly; a ...
Invention Offline vision assist method and apparatus for integrated circuit device vision alignment. An of...
Invention Offline vision assist method and apparatus for integrated circuit device vision alignment. An off...
Invention Test handler head having reverse funnel design. A test head for a semiconductor device handler in...
Invention Light line imager-based ic tray pocket detection system. A system for detecting a status of a poc...
Invention Ic test site vision alignment system. A vision alignment system for a test handler system includ...
Invention Ic test site vision alignment system. A vision alignment system for a test handler system include...
2016 Invention Ic device-in-pocket detection with angular mounted lasers and a camera. An apparatus includes a d...
Invention Continuous fluidic thermal interface material dispensing. A temperature control system for contr...
Invention Continuous fluidic thermal interface material dispensing. A temperature control system for contro...
Invention Leak tolerant liquid cooling system employing improved air purging mechansim. A cooling system fo...
Invention Leak tolerant liquid cooling system employing improved air purging mechanism. A cooling system fo...
2015 Invention Group vision alignment for double sided ic device testing. A system for double sided integrated c...
Invention System and method for accelerating a device. An acceleration device includes an actuator configur...
2014 Invention Micro-vision alignment system with guiding rings for ic testing. A vision alignment system for an...
Invention Side gripping mechanism and device handlers having same. An apparatus comprises a cavity coupled...
Invention Method and apparatus for ic 3d lead inspection having color shadowing. A system for three-dimensi...
2012 Invention Imaging system with defocused and aperture-cropped light sources for detecting surface characteri...
Invention Pick and place handler with a floating lock device. A semiconductor handler subassembly is provid...
Invention Thermal interface materials and systems and devices containing the same. This disclosure relates ...
2011 Invention Up-look camera based vision apparatus to auto align pick-and-place positions for device handlers....
Invention Side gripping mechanism and device handlers having same. An apparatus comprises a cavity coupled ...
Invention Devices with pneumatic, hydraulic and electrical components. Method and devices are provided that...
2009 Invention Method of manufacturing a heat sink pedestal device with interface medium chamber. A heat sink pe...
Invention Temperature measurement using a diode with saturation current cancellation. Various embodiments p...
Invention Calibrating separately located cameras with a double sided visible calibration target for ic devi...