IP Library › Granted Patent US 11,466,937
Granted Patent B2
US 11,466,937 · App. 16/215,645 · Granted Oct 11, 2022

Basic structural body for constructing heat dissipation device and heat dissipation device

Inventor: Kuei-Feng Chiang (New Taipei, TW)
Assignee: ASIA VITAL COMPONENTS CO., LTD.
F28D15/043B23P15/26C23C18/31C23C24/08C25D1/00C25D7/00F28D15/0233F28D15/0266F28D15/06F28F21/04H01L23/427H05K7/20336F28D15/046F28F21/083F28F21/084F28F21/085F28F21/086F28F21/087H01L23/3731H01L23/3736H01L23/3737
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,466,937
App. No.
16/215,645
Granted
Oct 11, 2022
Kind
B2
Abstract

A basic structural body for constructing heat dissipation device and a heat dissipation device are disclosed. The heat dissipation device includes a first basic structural body having a wick structure formed on one side surface thereof; and the first basic structural body and the wick structure are structural bodies formed layer by layer. Two pieces of first basic structural bodies can be correspondingly closed together to construct a heat dissipation device internally defining an airtight chamber. In this manner, the heat dissipation device can be designed in a more flexible manner.

Claims (4)

1. A structural body for a heat dissipation device comprising a first structural body and a wick structure formed on one side surface of the first structural body layer by layer by thermal spraying, wherein the wick structure comprises a structural layer including one single porous body or a plurality of superimposed, stacked porous bodies and wherein each one or more porous body is a structural body combining superimposed layers of a powder-sintered body, woven mesh, and a fibrous member.

2. The structural body for a heat dissipation device as claimed in claim 1 , wherein the first structural body is formed using a material selected from the group consisting of gold, silver, copper, aluminum, titanium, stainless steel, ceramic, plastic, and any combination thereof.

3. The structural body for a heat dissipation device as claimed in claim 1 , wherein the wick structure is formed using a material selected from the group consisting of copper, aluminum, nickel, gold, silver, titanium, stainless steel, alloys, ceramic, plastic, and any combination thereof.

4. The structural body for a heat dissipation device as claimed in claim 1 , wherein the first structural body is in the form of a plate member.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 11, 2018
From: CHIANG, KUEI-FENG
To: ASIA VITAL COMPONENTS CO., LTD.
Reel/Frame 047766/0666 →
Continuity (2)
Provisional Application 62598134 · Dec 13, 2017
Related Publication 20190186840A1 · Jun 20, 2019
Cited By (1)
US 12,656,066