Abstract:
A package frame includes a plurality of unit regions disposed on one surface of the package frame, a peripheral region surrounding the unit regions on the one surface, and a wrinkled structure disposed on the one surface in the peripheral region. A first surface of the wrinkled structure extends from the one surface and is disposed at a different level than the one surface. Each of the unit regions includes a plurality of conductive pads.
Abstract:
An embodiment includes a substrate treating apparatus comprising: a tape supply member configured to supply a tape to be attached to a substrate; a tape collection member configured to collect a surplus tape that remains after the tape is attached to the substrate; a support member disposed between the tape supply member and the tape collection member and configured to support the substrate while the tape is attached to the substrate; and a temperature adjustment member configured to adjust a temperature of the tape that is supplied from the tape supply member to the support member.
Abstract:
An embodiment includes a substrate treating apparatus comprising: a tape supply member configured to supply a tape to be attached to a substrate; a tape collection member configured to collect a surplus tape that remains after the tape is attached to the substrate; a support member disposed between the tape supply member and the tape collection member and configured to support the substrate while the tape is attached to the substrate; and a temperature adjustment member configured to adjust a temperature of the tape that is supplied from the tape supply member to the support member.
Abstract:
A package substrate includes a core portion comprising a first surface and a second surface arranged opposite to each other; first cutting regions provided to penetrate at least a portion of the core portion in a thickness direction; a first upper circuit pattern disposed on the first surface of the core portion; and an insulating layer provided to cover the first surface of the core portion and to fill the first cutting regions. The first cutting regions are spaced apart from each other in a first direction that is substantially parallel to one side of the core portion.
Abstract:
A package substrate includes a core portion comprising a first surface and a second surface arranged opposite to each other; first cutting regions provided to penetrate at least a portion of the core portion in a thickness direction; a first upper circuit pattern disposed on the first surface of the core portion; and an insulating layer provided to cover the first surface of the core portion and to fill the first cutting regions. The first cutting regions are spaced apart from each other in a first direction that is substantially parallel to one side of the core portion.