公开(公告)号：US20140356577A1

公开(公告)日：2014-12-04

申请号：US14290369

申请日：2014-05-29

Applicant: Master Dynamic Limited

Inventor： Koon Chung HUI ,  Ho CHING ,  Ching Tom KONG

IPC: B01J19/08

CPC classification number: B01J19/081 ,  B41M3/14 ,  C30B29/04 ,  C30B29/16 ,  C30B29/20 ,  C30B29/34 ,  C30B33/04 ,  H01J37/00 ,  H01J37/3178 ,  Y10T428/24355

Abstract: A method of forming one or more protrusions on an outer surface of a polished face of a solid state material, said method including the step of applying focused inert gas ion beam local irradiation towards an outer surface of a polished facet of a solid state material in a way of protruding top surface material; wherein irradiated focused inert gas ions from said focused inert gas ion bean penetrate the outer surface of said polished facet of said solid state material; and wherein irradiated focused inert gas ions cause expansive strain within the solid state crystal lattice of the solid state material below said outer surface at a pressure so as to induce expansion of solid state crystal lattice, and form a protrusion on the outer surface of the polished face of said solid state material.

Abstract translation: 一种在固体材料的抛光面的外表面上形成一个或多个突起的方法，所述方法包括以下步骤：将聚焦的惰性气体离子束局部照射施加到固态材料的抛光小面的外表面上 突出表面材料的方式; 其中来自所述聚焦的惰性气体离子束的照射聚焦的惰性气体离子穿透所述固态材料的所述抛光面的外表面; 并且其中照射聚焦的惰性气体离子在压力下在所述外表面下方的固态材料的固态晶格内引起膨胀应变，以引起固态晶格的膨胀，并在抛光的外表面上形成突起 所述固态材料的表面。