Patents by Inventor Ryuji Higashisaka
Ryuji Higashisaka has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9997386Abstract: A substrate holder mounting device is provided that is compact and has a simple structure. The substrate holder mounting device according to the present invention is provided with: a first and a second mounting mechanisms (5, 7) that are housed in a chamber and that are respectively configured to be capable of mounting a plurality of substrate holders along a row; row direction drive means that moves the first mounting mechanism to a row direction relatively with respect to the second mounting mechanism; a shifting mechanism (30) that shifts the substrate holders between the first and second mounting mechanisms; and a link-up mechanism that changes positions of the substrate holders in the row direction in the first or second mounting mechanism by a linkage between the shifting mechanism and the above-described row direction drive means.Type: GrantFiled: March 23, 2011Date of Patent: June 12, 2018Assignee: Canon Anelva CorporationInventors: Ryuji Higashisaka, Hideki Wakabayashi
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Patent number: 9905404Abstract: A sputtering apparatus includes a vacuum chamber, a substrate holder, a target support member, a cathode magnet arranged on a side of the target support member, which is opposite to a side of a substrate held by the substrate holder, a magnet moving unit configured to adjust a distance between the cathode magnet and the target support member, a target moving unit configured to adjust a distance between the target support member and the substrate, and a control unit configured to control the target moving unit and the magnet moving unit.Type: GrantFiled: October 23, 2015Date of Patent: February 27, 2018Assignee: CANON ANELVA CORPORATIONInventors: Satoshi Yamada, Ryuji Higashisaka
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Patent number: 9425029Abstract: A processing apparatus includes a supply source including a first supply source and a second supply source arranged to respectively face a first surface of a substrate and a second surface on an opposite side of the first surface. The supply source is configured to supply a material to apply a process to the substrate. A shield member includes a first shield provided around the first supply source and a second shield provided around the second supply source, the first shield and the second shield being arranged to sandwich the substrate. A moving device is configured to move the first shield and the second shield to set one of a close state in which the first shield and the second shield are close to each other and a separate state in which the first shield and the second shield are separate from each other.Type: GrantFiled: January 15, 2015Date of Patent: August 23, 2016Assignee: CANON ANELVA CORPORATIONInventors: Yoshihiro Muto, Ryuji Higashisaka, Satoshi Yamada
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Publication number: 20160042928Abstract: A sputtering apparatus includes a vacuum chamber, a substrate holder, a target support member, a cathode magnet arranged on a side of the target support member, which is opposite to a side of a substrate held by the substrate holder, a magnet moving unit configured to adjust a distance between the cathode magnet and the target support member, a target moving unit configured to adjust a distance between the target support member and the substrate, and a control unit configured to control the target moving unit and the magnet moving unit.Type: ApplicationFiled: October 23, 2015Publication date: February 11, 2016Applicant: CANON ANELVA CORPORATIONInventors: Satoshi YAMADA, Ryuji HIGASHISAKA
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Patent number: 9200362Abstract: A substrate holder stocker device capable of reducing foot print is provided. The device includes: a movable table A which holds a plurality of substrate holders side by side in a plate thickness direction thereof and moves back and forth; a movable table B which is provided parallel to the movable table A and holds a plurality of the substrate holders side by side in a plate thickness direction thereof, and which moves back and forth; and an inter-table transfer mechanism for allowing the substrate holder which is held by one of the movable tables A and B stopped at predetermined positions to be held by the other of the movable tables A and B.Type: GrantFiled: July 7, 2011Date of Patent: December 1, 2015Assignee: Canon Anelva CorporationInventors: Ryuji Higashisaka, Hiroshi Sone
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Publication number: 20150235822Abstract: The present invention provides a processing apparatus including a supply source including a first supply source and a second supply source arranged to respectively face a first surface of a substrate and a second surface on an opposite side to the first surface and configured to supply a material to apply a process to the substrate, a shield member including a first shield provided around the first supply source and a second shield provided around the second supply source, the first shield and the second shield being arranged to sandwich the substrate, and a moving device configured to move the first shield and the second shield to set one of a close state in which the first shield and the second shield are close to each other and a separate state in which the first shield and the second shield are separate from each other.Type: ApplicationFiled: January 15, 2015Publication date: August 20, 2015Applicant: CANON ANELVA CORPORATIONInventors: Yoshihiro MUTO, Ryuji HIGASHISAKA, Satoshi YAMADA
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Publication number: 20140183394Abstract: A conductance valve is configured to be able to adjust the conductance by adjusting the opening degree of an opening formed in part of the wall surface a vacuum vessel. The conductance valve includes a swing arm which is pivotally coupled to a driving portion, and a rectangular valve body which is coupled to the swing arm and is pivotal with respect to it. When the swing arm pivots, the rectangular valve body is pivoted by a predetermined angle. The overhang of the valve body at the closed position of the conductance valve can be reduced.Type: ApplicationFiled: November 14, 2013Publication date: July 3, 2014Applicant: CANON ANELVA CORPORATIONInventors: Satoshi YAMADA, Ryuji Higashisaka
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Patent number: 8202034Abstract: A robot according to this invention includes a driving mechanism, a first arm rotatably connected to the driving mechanism, a second arm rotatably connected to the first arm, and an X-shaped end effector rotatably disposed at the distal end of the second arm. Of the four distal ends of the end effector, two distal ends include holding units which can hold substrates in one direction, and the remaining two distal ends include holding units which can hold substrates in the opposite direction.Type: GrantFiled: September 1, 2010Date of Patent: June 19, 2012Assignee: Canon Anelva CorporationInventors: Hiroshi Sone, Ryuji Higashisaka, Kazutoshi Yoshibayashi, Tatsunori Sato, Tatsuhiro Takahashi
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Publication number: 20120006257Abstract: A substrate holder stocker device capable of reducing foot print is provided. The device includes: a movable table A which holds a plurality of substrate holders side by side in a plate thickness direction thereof and moves back and forth; a movable table B which is provided parallel to the movable table A and holds a plurality of the substrate holders side by side in a plate thickness direction thereof, and which moves back and forth; and an inter-table transfer mechanism for allowing the substrate holder which is held by one of the movable tables A and B stopped at predetermined positions to be held by the other of the movable tables A and B.Type: ApplicationFiled: July 7, 2011Publication date: January 12, 2012Applicant: CANON ANELVA CORPORATIONInventors: Ryuji Higashisaka, Hiroshi Sone
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Publication number: 20110168086Abstract: A substrate holder mounting device is provided that is compact and has a simple structure. The substrate holder mounting device according to the present invention is provided with: a first and a second mounting mechanisms (5, 7) that are housed in a chamber and that are respectively configured to be capable of mounting a plurality of substrate holders along a row; row direction drive means that moves the first mounting mechanism to a row direction relatively with respect to the second mounting mechanism; a shifting mechanism (30) that shifts the substrate holders between the first and second mounting mechanisms; and a link-up mechanism that changes positions of the substrate holders in the row direction in the first or second mounting mechanism by a linkage between the shifting mechanism and the above-described row direction drive means.Type: ApplicationFiled: March 23, 2011Publication date: July 14, 2011Applicant: CANON ANELVA CORPORATIONInventors: Ryuji Higashisaka, Hideki Wakabayashi
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Publication number: 20110052349Abstract: A robot according to this invention includes a driving mechanism, a first arm rotatably connected to the driving mechanism, a second arm rotatably connected to the first arm, and an X-shaped end effector rotatably disposed at the distal end of the second arm. Of the four distal ends of the end effector, two distal ends include holding units which can hold substrates in one direction, and the remaining two distal ends include holding units which can hold substrates in the opposite direction.Type: ApplicationFiled: September 1, 2010Publication date: March 3, 2011Applicant: CANON ANELVA CORPORATIONInventors: Hiroshi SONE, Ryuji HIGASHISAKA, Kazutoshi YOSHIBAYASHI, Tatsunori SATO, Tatsuhiro TAKAHASHI
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Publication number: 20100129539Abstract: A substrate holder mounting device is provided that is compact and has a simple structure. The substrate holder mounting device according to the present invention is provided with: a first and a second mounting mechanisms (5, 7) that are housed in a chamber and that are respectively configured to be capable of mounting a plurality of substrate holders along a row; row direction drive means that moves the first mounting mechanism to a row direction relatively with respect to the second mounting mechanism; a shifting mechanism (30) that shifts the substrate holders between the first and second mounting mechanisms; and a link-up mechanism that changes positions of the substrate holders in the row direction in the first or second mounting mechanism by a linkage between the shifting mechanism and the above-described row direction drive means.Type: ApplicationFiled: November 24, 2009Publication date: May 27, 2010Applicant: CANON ANELVA CORPORATIONInventors: Ryuji Higashisaka, Hideki Wakabayashi