US Patent No. 10,219,409

WICKLESS CAPILLARY DRIVEN CONSTRAINED VAPOR BUBBLE HEAT PIPES FOR APPLICATION IN DISPLAY DEVICES


Patent No. 10,219,409
Issue Date February 26, 2019
Title Wickless Capillary Driven Constrained Vapor Bubble Heat Pipes For Application In Display Devices
Inventorship Sumita Basu, Portland, OR (US)
Shantanu D. Kulkarni, Hillsboro, OR (US)
Prosenjit Ghosh, Portland, OR (US)
Konstantin I. Kouliachev, Olympia, WA (US)
Assignee Intel Corporation, Santa Clara, CA (US)

Claim of US Patent No. 10,219,409

1. An apparatus comprising:a display device layer fabricated from a substrate, the display device layer including a plurality of in-built channels integrated therein; and
a plurality of wickless capillary driven constrained vapor bubble heat pipes embedded into the plurality of in-built channels, the plurality of wickless capillary driven constrained vapor bubble heat pipes including a body having a capillary therein with corners, wherein the capillary is to be partially filled with a liquid to dissipate heat between an evaporator region and a condenser region.