-
11.发明公开POLYGONAL COLUMNAR MATERIAL OF ALUMINUM NITRIDE SINGLE CRYSTAL, AND PROCESS FOR PRODUCING PLATE-LIKE ALUMINUM NITRIDE SINGLE CRYSTAL USING THE POLYGONAL COLUMNAR MATERIAL 审中-公开多棱柱状材料ALUMINIUMNITRIDEINKRISTALL及其制造方法板ALUMINIUMNITRIDEINRKISTALL使用多棱柱材料
公开(公告)号：EP2224041A4
公开(公告)日：2014-06-11
申请号：EP08852793
申请日：2008-11-18
Applicant: UNIV MEIJO , TOKUYAMA CORP
Inventor： AMANO HIROSHI , KANECHIKA YUKIHIRO , AZUMA MASANOBU
IPC: C30B29/38 , C01B21/072 , C30B23/06 , C30B29/40 , C30B29/62
CPC classification number: C30B29/403 , C30B23/00 , Y10T428/2973
-
12.发明公开
公开(公告)号：EP2110366A4
公开(公告)日：2012-05-30
申请号：EP08710758
申请日：2008-02-04
Applicant: TOKUYAMA CORP
Inventor： KANECHIKA YUKIHIRO , AZUMA MASANOBU
IPC: C04B35/581
CPC classification number: C04B35/581 , C04B35/6261 , C04B35/6264 , C04B2235/3208 , C04B2235/3222 , C04B2235/3225 , C04B2235/5409 , C04B2235/652 , C04B2235/656 , C04B2235/6567 , C04B2235/6587 , C04B2235/72 , C04B2235/721 , C04B2235/723 , C30B23/00 , C30B29/403
-
公开(公告)号：EP1923372A4
公开(公告)日：2009-11-04
申请号：EP06782338
申请日：2006-08-04
Applicant: TOKUYAMA CORP
Inventor： KANECHIKA YUKIHIRO , AZUMA MASANOBU
IPC: C04B35/581 , H01J61/02
CPC classification number: H01J61/302 , C04B35/581 , C04B2235/3208 , C04B2235/3222 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/652 , C04B2235/6586 , C04B2235/6587 , C04B2235/662 , C04B2235/721 , C04B2235/723 , C04B2235/725 , C04B2235/786 , C04B2235/963 , H01J61/827 , Y10T428/131 , Y10T428/24479
-
公开(公告)号：EP2006267A4
公开(公告)日：2009-09-02
申请号：EP07739852
申请日：2007-03-27
Applicant: TOKUYAMA CORP , NAT INST OF ADVANCED IND SCIEN
Inventor： KANECHIKA YUKIHIRO , AZUMA MASANOBU , YASUOKA MASAKI , WATARI KOJI
IPC: C04B37/00
CPC classification number: C04B37/001 , C04B37/003 , C04B2237/08 , C04B2237/343 , C04B2237/348 , C04B2237/365 , C04B2237/366 , C04B2237/368
Abstract: [PROBLEMS] To provide a method of efficiently and strongly joining ceramics even when they are ceramics of extremely low dielectric loss factor, such as aluminum nitride. [MEANS FOR SOLVING PROBLEMS] There is provided a method of joining ceramics, including applying electromagnetic wave irradiation to ceramics of single kind or different kinds so as to induce self-heating of the ceramics and thus attain heating junction, characterized in that the method includes a preheating step for heating the junction plane of the ceramics by heating means including auxiliary heating means other than the above self-heating.
-
-
-
Search Results
14
records
(took 0.007 seconds)
