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US 2003/0201711 A1Published application
Mask for vacuum deposition and organic EL display manufactured by using the same
AssigneeTohoku Pioneer Corporation
InventorHirosi Abiko
Life of this patent
Estimating the term…
Abstract
A mask for vacuum deposition that is held by a mask frame is provided. The mask comprises a mask body for deposition; a guide member fixed to at least one side of the mask body for deposition; and tension applying means that, when the guide member is held by the mask frame, applies a predetermined tension to the mask body for deposition via the guide member.
Claims22
A mask for vacuum deposition that is held by a mask frame, the mask comprising:
- a mask body for deposition;
- a guide member fixed to at least one side of the mask body for deposition;
- and
- tension applying means that, when the guide member is held by the mask frame, applies a predetermined tension to the mask body for deposition via the guide member.
1 more element
An organic EL display panel manufactured by the use of a mask for vacuum deposition that comprises:
- a mask body for deposition;
- a guide member fixed to at least one side of the mask body for deposition;
- and
- tension applying means that, when the guide member is held by the mask frame, applies a predetermined tension to the mask body for deposition via the guide member.
1 more element
Dependencies are inferred from the claim text.