Patent ID: 7621307

Claim:
A tape bonding device for bonding a tape member to a work piece, comprising: an elastic sheet member on the upper surface of which said work piece is mounted; a vacuum chamber which is located on the side of the upper surface of said elastic sheet member, and, at the same time, is divided by said elastic sheet member; an air introducing section which is located on the side of the lower surface of said elastic sheet member, and, at the same time, is divided by said elastic sheet member; a mounting section which is located at a position where said mounting section and said air introducing section do not interfere with each other on the side of the lower surface of said elastic sheet, and on which said elastic sheet is mounted; a holding member which holds said elastic sheet member in a state in which the air is prevented from being carried into said vacuum chamber; a tape holding unit which holds said tape member in the upper portion of said work piece mounted on said elastic sheet member; a first sucking unit for vacuum suction of the inside of said vacuum chamber; a second sucking unit for vacuum suction of said air introducing section; an air introducing unit which introduces the air into said air introducing section; and a pressurizing unit which introduces the air into the inside of said vacuum chamber in a pressurized state; said tape holding unit being provided with an adsorbing member for adsorbing said tape member, and, at the same time, with a third sucking unit giving sucking and holding force for vacuum suction of said tape member to said adsorbing member.