-
1.发明公开Method of and apparatus for manufacturing a crystalline diamond film for use as an acoustic diaphragm 失效Akustisches膈肌和Verfahren zu seiner Herstellung。
公开(公告)号：EP0341589A2
公开(公告)日：1989-11-15
申请号：EP89108111.9
申请日：1989-05-05
CPC分类号： C23C16/276 , C23C16/01 , C23C16/458 , H04R7/02 , H04R31/003 , H04R2307/023
摘要： An acoustic diaphragm is made of a crystalline diamond film formed on at least one side of a ceramic diaphragm base member formed in the shape of diaphragm, the crystalline diamond film being formed by thermal-plasma emitting a mixture gas composed of argon, hydrocarbon and hydrogen onto the base member.
摘要翻译： 声膜由在形成为隔膜形状的陶瓷膜片基材的至少一侧上形成的结晶金刚石膜制成，结晶金刚石膜通过热等离子体发射由氩，烃和氢组成的混合气体而形成 到基座上。
-
2.发明授权Method of and apparatus for manufacturing a crystalline diamond film for use as an acoustic diaphragm 失效用于制备晶体衬金刚石膜用作声学振动膜的方法和装置。
公开(公告)号：EP0341589B1
公开(公告)日：1995-08-16
申请号：EP89108111.9
申请日：1989-05-05
CPC分类号： C23C16/276 , C23C16/01 , C23C16/458 , H04R7/02 , H04R31/003 , H04R2307/023
-
3.发明公开
公开(公告)号：EP0341589A3
公开(公告)日：1991-11-21
申请号：EP89108111.9
申请日：1989-05-05
CPC分类号： C23C16/276 , C23C16/01 , C23C16/458 , H04R7/02 , H04R31/003 , H04R2307/023
摘要： An acoustic diaphragm is made of a crystalline diamond film formed on at least one side of a ceramic diaphragm base member formed in the shape of diaphragm, the crystalline diamond film being formed by thermal-plasma emitting a mixture gas composed of argon, hydrocarbon and hydrogen onto the base member.
-
-
搜索结果
3 条记录 (耗时 0.011 秒)
