IP Library › Granted Patent US 10,629,471
Granted Patent B2
US 10,629,471 · App. 16/414,347 · Granted Apr 21, 2020

Micro LED grip body

Inventors: Bum Mo Ahn (Suwon, KR); Seung Ho Park (Hwaseong, KR); Dong Hyeok Seo (Asan, KR)
Assignee: POINT ENGINEERING CO., LTD.
H01L21/6838H01L21/67712
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Quick Facts
Patent No.
US 10,629,471
App. No.
16/414,347
Granted
Apr 21, 2020
Kind
B2
Abstract

The present invention relates to a micro LED grip body for vacuum-sucking micro LEDs. More particularly, the present invention relates to a micro LED grip body provided with a mask below a porous member to increase vacuum pressure for vacuum-sucking micro LEDs such that the micro LEDs are transferred without deviation.

Claims (8)

1. A micro LED grip body, comprising:

a porous member having pores; and

a mask provided below the porous member and having an opening.

2. The micro LED grip body of claim 1 , wherein the mask is made of Invar.

3. The micro LED grip body of claim 1 , wherein the mask is made of a metal material.

4. The micro LED grip body of claim 1 , wherein the mask is made of a film material.

5. The micro LED grip body of claim 1 , wherein the mask is made of a paper material.

6. The micro LED grip body of claim 1 , wherein the mask is held on the porous member by a vacuum suction force of the porous member.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 21, 2019
From: AHN, BUM MO; PARK, SEUNG HO; SEO, DONG HYEOK
To: POINT ENGINEERING CO., LTD.
Reel/Frame 049240/0448 →
Priority Claims (1)
KR 10-2018-0056023 · May 16, 2018 · national
Continuity (1)
Related Publication 20190355610A1 · Nov 21, 2019
Cited By (1)
US 12,635,313