Imprint apparatus, imprinting method, and method of manufacturing product
AssigneeCanon Kabushiki Kaisha
InventorHiroshi Sato
Life of this patent
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Abstract
A forming method of forming an imprint material on a first substrate and a second substrate using a mold is provided. A first forming step of forming an imprint material on the first substrate held by a first substrate holding unit is performed. The second substrate held by a second substrate holding unit is measured. An imprint material on the second substrate held by the first substrate holding unit. A detecting step is performed to detect an imprint material formed on the first substrate held by the second substrate holding unit. The detecting step is performed in a state where the second forming step is performed, after the measuring step is performed in a state where the first forming step is performed.
Claims16
A forming method of forming an imprint material on a first substrate and a second substrate using a mold, the forming method comprising:
- a first forming step of forming an imprint material on the first substrate held by a first substrate holding unit;
- a measuring step of measuring the second substrate held by a second substrate holding unit;
- a second forming step of forming an imprint material on the second substrate held by the first substrate holding unit;
- and
- a detecting step of detecting an imprint material formed on the first substrate held by the second substrate holding unit,
- wherein the detecting step is performed in a state where the second forming step is performed, after the measuring step is performed in a state where the first forming step is performed.
A forming method of forming an imprint material on a first substrate and a second substrate using a mold, the forming method comprising:
- a first forming step of forming an imprint material on the first substrate held by a first substrate holding unit;
- a measuring step of measuring the second substrate held by a second substrate holding unit;
- an arranging step of replacing the first substrate holding unit configured to hold the first substrate and the second substrate holding unit configured to hold the second substrate with each other and arranging the first substrate holding unit and the second substrate holding unit;
- a second forming step of forming an imprint material on the second substrate held by the second substrate holding unit;
- and
- a detecting step of detecting an imprint material formed on the first substrate held by the first substrate holding unit,
- wherein the arranging step is performed after the measuring step is performed in a state where the first forming step is performed, and the detecting step is performed in a state where the second forming step is performed after the arranging step is performed.
A method of manufacturing an article, the method comprising:
- a forming step of forming an imprint material on a first substrate and a second substrate using a mold;
- a processing step of processing the first substrate and the second substrate on which the imprint material is formed in the forming step;
- and
- a manufacturing step pf manufacturing an article from the first substrate and the second substrate processed in the processing step,
- wherein the forming step includes:
- a first forming step of forming an imprint material on the first substrate held by a first substrate holding unit;
- a measuring step of measuring the second substrate held by a second substrate holding unit;
- a second forming step of forming an imprint material on the second substrate held by the first substrate holding unit;
- and
- a detecting step of detecting an imprint material formed on the first substrate held by the second substrate holding unit, and
- wherein the detecting step is performed in a state where the second forming step is performed, after the measuring step is performed in a state where the first forming step is performed.
A method of manufacturing an article, the method comprising:
- a forming step of forming an imprint material on a first substrate and a second substrate using a mold;
- a processing step of processing the first substrate and the second substrate on which the imprint material is formed in the forming step;
- and
- a manufacturing step pf manufacturing an article from the first substrate and the second substrate processed in the processing step,
- wherein the forming step includes:
- a first forming step of forming an imprint material on the first substrate held by a first substrate holding unit;
- a measuring step of measuring the second substrate held by a second substrate holding unit;
- an arranging step of replacing the first substrate holding unit configured to hold the first substrate and the second substrate holding unit configured to hold the second substrate with each other and arranging the first substrate holding unit and the second substrate holding unit;
- a second forming step of forming an imprint material on the second substrate held by the second substrate holding unit;
- and
- a detecting step of detecting an imprint material formed on the first substrate held by the first substrate holding unit, and
- wherein the arranging step is performed after the measuring step is performed in a state where the first forming step is performed, and the detecting step is performed in a state where the second forming step is performed after the arranging step is performed.
Dependencies are inferred from the claim text.