Patent application number | Description | Published |
20080293189 | METHOD OF MANUFACTURING CHIP INTEGRATED SUBSTRATE - There are provided the steps of connecting a chip component | 11-27-2008 |
20080293236 | METHOD OF MANUFACTURING CHIP INTEGRATED SUBSTRATE - There are provided the steps of connecting a chip component | 11-27-2008 |
20090052150 | WIRING BOARD, METHOD OF MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE HAVING WIRING BOARD - There is provided a wiring board. The wiring board includes: a plurality of laminated insulating layers including a first insulating layer, the first insulating layer being either one of an uppermost layer or a lowermost layer; wiring patterns formed in the plurality of insulating layers; external connection pads provided on the first insulating layer; external connection terminals provided on the external connection pads; and a molding resin provided on a surface of the first insulating layer on which the external connection pads are provided, the molding resin having openings from which the external connection pads are exposed. A thickness of the molding resin is set such that the molding resin does not protrude above the external connection terminals. | 02-26-2009 |
20100112759 | MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE EMBEDDED SUBSTRATE - A manufacturing method for a semiconductor device embedded substrate, includes: a first step of preparing a semiconductor device having a first insulating layer; a second step of arranging the semiconductor device on one surface of a support body; a third step of forming a second insulating layer on the one surface of the support body; a fourth step of removing the support body; a fifth step of forming a third insulating layer on a surface of each of the semiconductor device and the second insulating layer; a sixth step of mounting a wiring substrate on a surface of each of the semiconductor device and the second insulating layer; a seventh step of forming a via-hole in the second insulating layer and the third insulating layer; and an eighth step of forming a second wiring pattern on a surface of each of the first insulating layer and the second insulating layer. | 05-06-2010 |
20100112802 | MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE EMBEDDED SUBSTRATE - A manufacturing method for a semiconductor device embedded substrate, includes: a first step of preparing a semiconductor device having a first insulating layer; a second step of preparing a support body, and arranging the semiconductor device on one surface of the support body; a third step of forming a second insulating layer on the one surface of the support body; a fourth step of removing the support body; a fifth step of forming a first wiring pattern on a surface of each of the first insulating layer and the second insulating layer; a sixth step of forming a via-hole from which the first wiring pattern is exposed on the second insulating layer; and a seventh step of forming a second wiring pattern electrically connected on a surface of the second insulating layer. | 05-06-2010 |
20100112804 | MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE EMBEDDED SUBSTRATE - A manufacturing method for a semiconductor device embedded substrate, includes: a first step including: a step of forming a connection terminal on an electrode pad formed on a semiconductor integrated circuit, a step of forming a first insulating layer on the semiconductor integrated circuit, a step of providing a plate-like body on the first insulating layer, a step of exposing a part of the connection terminal, and a step of removing the plate-like body to manufacture a semiconductor device; a second step of arranging the semiconductor device on one surface of a support body; a third step of forming a second insulating layer on the one surface of the support body; a fourth step of removing the support body; and a fifth step of forming a first wiring pattern electrically connected to the exposed portion on a surface of each of the first insulating layer and the second insulating layer. | 05-06-2010 |
20100155992 | MOLD RESIN MOLDING METHOD AND MOLD RESIN MOLDING APPARATUS - A mold resin molding method is provided with: providing a semiconductor device including a first wiring board and a second wiring board electrically connected to the first wiring board through a solder ball; providing a metal mold including a die plate which is independently provided to enable an approach/separation to/from the second wiring board; inserting the semiconductor device into a cavity of the metal mold; abutting the die plate on a surface side of the second wiring board through a release film; injecting a mold resin in a void between the first wiring board and the second wiring board while applying a first pressure from the die plate to the second wiring board; and further injecting the mold resin in the void while applying a second pressure which is higher than the first pressure from the die plate to the second wiring board. | 06-24-2010 |
20110256662 | CHIP EMBEDDED SUBSTRATE AND METHOD OF PRODUCING THE SAME - A method of producing a chip embedded substrate is disclosed. This method comprises a first step of mounting a semiconductor chip on a first substrate on which a first wiring is formed; and a second step of joining the first substrate with a second substrate on which a second wiring is formed. In the second step, the semiconductor chip is encapsulated between the first substrate and the second substrate and electrical connection is made between the first wiring and the second wiring so as to form multilayered wirings connected to the semiconductor chip. | 10-20-2011 |
20120013021 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDCUTOR DEVICE - An electronic component incorporation substrate and a method for manufacturing the same that provide a high degree of freedom for selecting materials. An electronic component incorporation substrate includes a first structure, which has a substrate and an electronic component. The substrate includes a substrate body having first and second surfaces. A first wiring pattern is formed on the first surface and electrically connected to a second wiring pattern formed on the second surface through a through via. The electronic component is electrically connected to the first wiring pattern. The electronic component incorporation substrate includes a sealing resin, which seals the first structure, and a third wiring pattern, which is connected to the second wiring pattern through a second via. | 01-19-2012 |
20130256854 | LEAD FRAME, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LEAD FRAME - A lead frame includes a plurality of leads defined by an opening extending in a thickness direction. An insulating resin layer fills the opening to entirely cover side surfaces of each lead and to support the leads. A first surface of each lead is exposed from a first surface of the insulating resin layer. | 10-03-2013 |
20130277701 | PACKAGE AND METHOD FOR MANUFACTURING PACKAGE - A package for mounting a light emitting element includes a housing and a flat plate-shaped electrode. The electrode is exposed from a lower surface of the housing. An upper surface of the electrode includes a mounting area on which the light emitting element is mounted. An insulator is arranged on the upper surface of the electrode. An element connector is connected to the insulator. A tubular reflective portion extends from the element connector to a height corresponding to the upper surface of the housing. A terminal is arranged on the side surface of the housing and connected to the reflective portion. A recess accommodates the light emitting element. The recess is formed in an upper portion of the housing, and the recess is formed by the upper surface of the electrode, the element connector, and the reflective portion. | 10-24-2013 |
20140313681 | CHIP EMBEDDED SUBSTRATE AND METHOD OF PRODUCING THE SAME - An electronic part embedded substrate is disclosed. The electronic part embedded substrate includes a first substrate, a second substrate, an electronic part, an electrically connecting member, and a sealing member. A method of producing an electronic part embedded substrate is also disclosed. The method includes mounting an electronic part onto a first substrate, laminating a second substrate on the first substrate through an electrically connecting member; and filling a space between the first substrate and the second substrate with a sealing member to seal the electronic part. | 10-23-2014 |
Patent application number | Description | Published |
20090008765 | CHIP EMBEDDED SUBSTRATE AND METHOD OF PRODUCING THE SAME - A method of producing a chip embedded substrate is disclosed. This method comprises a first step of mounting a semiconductor chip on a first substrate on which a first wiring is formed; and a second step of joining the first substrate with a second substrate on which a second wiring is formed. In the second step, the semiconductor chip is encapsulated between the first substrate and the second substrate and electrical connection is made between the first wiring and the second wiring so as to form multilayered wirings connected to the semiconductor chip. | 01-08-2009 |
20100025081 | WIRING SUBSTRATE AND ELECTRONIC COMPONENT DEVICE - A wiring substrate includes a frame-shaped reinforcing plate in which an opening portion is provided in a center portion, an interposer arranged in the opening portion of the reinforcing plate and having such a structure that a wiring layer connected mutually via a through electrode is formed on both surface sides of a substrate respectively, a resin portion filled between a side surface of the interposer and a side surface of the opening portion of the reinforcing plate, and coupling the interposer and the reinforcing plate, and an n-layered (n is an integer of 1 or more) lower wiring layer connected the wiring layer on the lower surface side of the interposer to extend from the interposer to an outer area. | 02-04-2010 |
20110127656 | SEMICONDUCTOR-DEVICE MOUNTED BOARD AND METHOD OF MANUFACTURING THE SAME - In a method of manufacturing a semiconductor-device mounted board, connection terminals are formed on electrode pads on a semiconductor integrated circuit respectively. A first insulating layer is formed to cover the connection terminals. A plate-like medium having a rough surface is disposed on the first insulating layer. The rough surface of the plate-like medium is pressed onto the first insulating layer so that a part of each of the connection terminals is exposed. A semiconductor device is produced by removing the plate-like medium. A second insulating layer is formed to cover side surfaces of the semiconductor device. A wiring pattern is formed to cover surfaces of the first and second insulating layers, the wiring pattern being electrically connected to the exposed connection terminal parts. | 06-02-2011 |
20120153507 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A method include disposing a semiconductor chip having an electrode pad formed on a circuit forming surface on one surface of a support so that the electrode pad contacts with the one surface of the support, forming a first insulating layer on the one surface of the support so that the first insulating layer covers at least a side surface of the semiconductor chip, removing the support and forming an interconnection terminal on the electrode pad, forming a second insulating layer on the circuit forming surface of the semiconductor chip and the first insulating layer so that the second insulating layer covers the interconnection terminal, exposing an end portion of the interconnection terminal from a top surface of the second insulating layer, and forming a wiring pattern that is electrically connected to the end portion of the interconnection terminal, on the top surface of the second insulating layer. | 06-21-2012 |
20130126916 | PACKAGE FOR MOUNTING ELECTRONIC COMPONENTS, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING THE PACKAGE - A package includes: a leadframe made of conductive material and on which the plurality of electronic components are to be mounted, the leadframe including a first surface and a second surface opposite to the first surface and including a plurality of elongate portions arranged in parallel to each other with a gap interposed between the adjacent elongate portions; a heat sink including a first surface and a second surface opposite to the first surface, wherein the leadframe is disposed above the heat sink such that the second surface of the leadframe faces the first surface of the heat sink; and a resin portion, wherein the leadframe and the heat sink are embedded in the resin portion such that the first surface of the leadframe and the second surface of the heat sink are exposed from the resin portion, respectively. | 05-23-2013 |