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1. 发明授权

US06599402B2 Electro-chemical deposition cell for face-up processing of single semiconductor substrates 失效
公开(公告)号：US06599402B2
公开(公告)日：2003-07-29
申请号：US10178469
申请日：2002-06-24
申请人： Yezdi Dordi , Joe Stevens , Roy Edwards , Bob Lowrance , Michael Sugarman , Mark Denome
发明人： Yezdi Dordi , Joe Stevens , Roy Edwards , Bob Lowrance , Michael Sugarman , Mark Denome
IPC分类号： C25D1706
CPC分类号： H01L21/68721 , C25D5/20 , C25D7/123 , C25D17/001 , C25D17/004 , C25D17/005 , C25D17/08 , C25D21/00 , C25D21/18 , H01L21/67051 , H01L21/6715 , H01L21/6838 , H01L21/68742 , H01L21/68792
摘要： An apparatus and method for electro-chemically depositing a uniform metal layer onto a substrate is provided. In one aspect, the apparatus includes a cathode connected to the substrate plating surface, an anode disposed above the substrate support member and an electroplating solution inlet supplying an electroplating solution fluidly connecting the anode and the substrate plating surface. In another aspect, the apparatus further includes a dual catch-cup system having an electroplating solution catch-cup and a rinse catch-cup. The dual catch-cup system provides separation of the electroplating solution and the rinse solutions during processing and provides re-circulating systems for the different solutions of the electroplating system.

2. 发明授权

US06416647B1 Electro-chemical deposition cell for face-up processing of single semiconductor substrates 失效
标题翻译：用于单面半导体衬底正面加工的电化学沉积池
公开(公告)号：US06416647B1
公开(公告)日：2002-07-09
申请号：US09294240
申请日：1999-04-19
申请人： Yezdi Dordi , Joe Stevens , Roy Edwards , Bob Lowrance , Michael Sugarman , Mark Denome
发明人： Yezdi Dordi , Joe Stevens , Roy Edwards , Bob Lowrance , Michael Sugarman , Mark Denome
IPC分类号： C25D504
CPC分类号： H01L21/68721 , C25D5/20 , C25D7/123 , C25D17/001 , C25D17/004 , C25D17/005 , C25D17/08 , C25D21/00 , C25D21/18 , H01L21/67051 , H01L21/6715 , H01L21/6838 , H01L21/68742 , H01L21/68792
摘要： The invention provides an electro-chemical deposition cell for face-up processing of semiconductor substrates comprising a substrate support member, a cathode connected to the substrate plating surface, an anode disposed above the substrate support member and an electroplating solution inlet supplying an electroplating solution fluidly connecting the anode and the substrate plating surface. Preferably, the anode comprises a consumable metal source disposed in a liquid permeable structure, and the anode and a cavity ring define a cavity for holding and distributing the electroplating solution to the substrate plating surface. Preferably, the substrate support member comprises a vacuum chuck having vacuum ports disposed on the substrate supporting surface that serves to provide suction during processing and to provide a blow-off gas flow to prevent backside contamination during substrate transfers. The substrate support member also rotates and vibrates during processing to enhance the electro-deposition onto the substrate plating surface.
摘要翻译：本发明提供一种用于半导体衬底的面朝上处理的电化学沉积池，包括衬底支撑构件，连接到衬底镀层表面的阴极，设置在衬底支撑构件上方的阳极和流体地供应电镀液的电镀溶液入口连接阳极和基板电镀表面。优选地，阳极包括设置在液体可渗透结构中的消耗性金属源，并且阳极和空腔环限定用于将电镀溶液保持并分配到基板电镀表面的空腔。优选地，衬底支撑构件包括具有设置在衬底支撑表面上的真空端口的真空吸盘，其用于在加工期间提供吸力并且提供吹出气体流以防止衬底转移期间的背面污染。衬底支撑构件在加工过程中也旋转并振动，以增强对衬底镀层表面的电沉积。

3. 发明授权

US4239781A Method for treating skin ailments 失效
标题翻译：治疗皮肤疾病的方法
公开(公告)号：US4239781A
公开(公告)日：1980-12-16
申请号：US35604
申请日：1979-05-03
申请人： Roy Edwards
发明人： Roy Edwards
IPC分类号： A61K8/39 , A61K8/86 , A61K9/00 , A61K31/08 , A61K31/74 , A61K31/765 , A61Q19/00
CPC分类号： A61K8/39 , A61K8/86 , A61Q19/00 , A61Q5/006 , Y10S424/05 , Y10S514/852 , Y10S514/861
摘要： A method for treating skin ailments comprising applying polyethylene glycol or other lower polyalkylene glycol to the ailing portion of the skin.
摘要翻译：一种治疗皮肤疾病的方法，包括将聚乙二醇或其它低聚亚烷基二醇施用于皮肤的有害部分。

4. 发明授权

US11234529B1 Back-support board 有权
公开(公告)号：US11234529B1
公开(公告)日：2022-02-01
申请号：US16688297
申请日：2019-11-19
申请人： Roy Edwards
发明人： Roy Edwards
IPC分类号： A47C16/00 , A47C9/02
摘要： A back-support board including a leg assembly, a support assembly and an assistance assembly is disclosed. The leg assembly includes adjustable legs which have insertable pegs within for reinforcing the strength of the legs to be able to support weight thereon in a stable and safe manner. The support assembly includes a base having a reinforcing layer atop and further having a top layer thereon. The top layer being of a carpet or rubber material. Once a user needs to work underneath a tight space such as under a sink, the back-support board is adjusted to a proper height and allows for the user to lay down on the back-support board to comfortably work on the necessary task with their body supported on the back-support board. The back-support board is adjustable to allow fitting under different tight spaces for completing different tasks in a more comfortable manner.

5. 发明授权

US4361585A Method of treatment to relieve pain in muscles or bones 失效
标题翻译：减轻肌肉或骨骼疼痛的治疗方法
公开(公告)号：US4361585A
公开(公告)日：1982-11-30
申请号：US258662
申请日：1981-04-29
申请人： Roy Edwards
发明人： Roy Edwards
IPC分类号： A61K31/08 , A61K31/77
CPC分类号： A61K31/77
摘要： Treatment of muscle or bone ailments to relieve pain by topical application of fluid polyalkylene glycol.
摘要翻译：通过局部应用流体聚亚烷基二醇治疗肌肉或骨骼疾病以缓解疼痛。

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