摘要:
PROBLEM TO BE SOLVED: To provide a wiring board which easily establishes electrical continuity between wiring layers formed on both surfaces of a substrate body including a glass plate, a semiconductor device having a semiconductor chip electrically connecting with the wiring board, and a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device includes: a wiring board; and a semiconductor chip electrically connecting with the wiring board. The wiring board has: a glass plate having an opening penetrating from one surface to the other surface; a resin part formed in the opening; and through wiring penetrating through the resin part from the one surface side to the other surface side and electrically connecting a wiring layer formed on the one surface side with a wiring layer formed on the other surface side.
摘要:
PROBLEM TO BE SOLVED: To provide a package for semiconductor device for enabling high density wiring. SOLUTION: A semiconductor device package 10 includes wiring patterns 14 formed on the front and rear surfaces of a core substrate 12 and connected via a conductive part 18 formed in a through-hole. This semiconductor device package 10 is characterized in that the core substrate 12 is formed in the manner that a first through-hole 16 for the conductive part, a second through-hole 22, and a projected part 24 are formed integrally and two sheets of metal plate 20a, 20b having an insulating layer 26 formed on the front surface are formed through lamination allowing that the projected parts 24 of respective metal plates are going into the second through-hole 22 of the metal plate in the other side with each other, the front end of each projected part 24 is exposed to the front surface of the metal plate of the other side and is formed to a first terminal part 24a, and moreover a second terminal part 28 exposed from the insulating layer 26 is formed on the front surface in the side where the first terminal part 24a of the metal plate of the other side is exposed. COPYRIGHT: (C)2009,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a substrate-sticking device having a high working efficiency and capable of preventing an engulfing of a bubble and coincidentally causing no crinkle or the like after the sticking. SOLUTION: The substrate-sticking device comprises: a substrate holding part 30; a supporting-body-holding part 20 aligned to the substrate holding part 30 and provided to the substrate holding part 30 in a contacting-or-detaching capable manner with suction-holding a supporting body 50; a regulating means 23 of a direction of the contacting-or-detaching; a curvature forming body 33 provided to at least the substrate holding part 30; and a decompression chamber 10 housing the substrate holding part 30, the supporting-body-holding part 20, and the curvature forming body 33. The curvature forming body 33 causes curvature of a substrate 40 in convex shape in the decompression chamber 10 to cause curvature of at least the substrate 40 out of the substrate 40 and the supporting body 50, letting the supporting-body-holding part 20 approach to the substrate holding part 30, and sticking the substrate 40 to the supporting body 50 by depressing a central part of the supporting body 50 to a central part of the substrate 40. COPYRIGHT: (C)2009,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide an electronic-component apparatus having its structure capable of forming a package with a high dimensional accuracy and at a low cost, in the electronic-component apparatus in whose package an electronic component is so mounted as to be sealed in an airtight way. SOLUTION: The electronic-component apparatus is constituted out of a lower-side package 10 and an upper-side package 20, and includes a package main body 30 having a storing portion S in its inside and includes an electronic component 40 mounted in the state of it being sealed in an airtight way in the storing portion S of the main body 30, and further, at least the lower-side package 10 of the lower-side and upper-side packages 10, 20 is formed out of silicon, and moreover, a transparent glass 34 (a light-transmitting-window portion) is provided in an opening portion 20x formed in the upper-side package 20 when mounting an optical device as the electronic component 40. COPYRIGHT: (C)2008,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide an electronic component device wherein electronic components are hermetically sealed in a package provided with a light transmission window and the light transmission window having an inclined face with an optional angle is accurately arranged. SOLUTION: An electronic component 40 is mounted onto the bottom of the housing S of a package body 30 which is provided with the housing S inside and an opening 20x on its upper side, and a light transmission window 50 which allows light from the outside to enter the electronic component 40 is provided to block the opening 20x, so that the electronic component 40 is hermetically sealed. A pair of facing faces in the direction of light transmission are formed by a combination of a horizontal surface HS and an inclined surface IS, and the horizontal surface HS side is fixed onto the vicinity of the opening 20x of the package body 30, so that the light transmission window 50 is arranged in a manner to have the inclined surface IS to the light receiving surface of the electronic component 40. COPYRIGHT: (C)2008,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide an optical device designed so as to have a smaller size in the optical device used in a projector, optical switch, bar code, copying machine or the like. SOLUTION: The optical device 10 includes: a light source 13; a mirror element 12 having a mirror 36 that reflects light emitted from the light source 13 toward a predetermined direction; and a mirror element accommodating body 11 for accommodating the mirror element 12 and sealing a space D where the mirror element 12 is accommodated. The light source 13 is disposed in the mirror element accommodating body 11. COPYRIGHT: (C)2007,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide "a semiconductor device and a manufacturing method of the device", with which a period on manufacture can be shortened, cost can be reduced and reliability as a product can be improved. SOLUTION: A conductor layer 13 is formed on one face of a semiconductor substrate 11 where a function element is formed through an insulating layer 12. A through hole TH1 is formed in a prescribed part of the semiconductor substrate 11. A support sheet is stuck to the other face of the semiconductor substrate. The conductor layer 13 and the support sheet are connected by a wire 14. A part where the conductor layer 13, the wire 14 and the through hole TH1 are formed is sealed with resin 16, and the support sheet is removed. A conductor layer 15 is formed on an end part 14a of the wire 14 exposed from the other face of the semiconductor substrate 11. COPYRIGHT: (C)2006,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor package capable of appropriately forming a penetrating electrode. SOLUTION: After a silicon wafer 110 is formed into a thin film, a through hole is formed in the wafer 110 and a conductor 150 to be a penetrating electrode is further formed in the through-hole. In addition, after the silicon wafer 110 is formed into the thin film, an insulating layer 130 is formed on the surface of the wafer 110. COPYRIGHT: (C)2005,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor chip mounting tape for improving a product yield rate and simplifying a moving mechanism of a pickup pin and to provide the semiconductor chip mounting tape. SOLUTION: A semiconductor wafer is stuck to an upper face of a dicing film having extensibility and adhesion. The semiconductor wafer is vertically and laterally cut and a plurality of semiconductor chips 112 are formed. The dicing film is extended and intervals between the semiconductor chips 112 are enlarged. The extended dicing film is cut in such a way that the semiconductor chips 112 are arranged in a line along an arranging direction of the semiconductor chips 112. Thus, a plurality of dicing tapes 103 are formed. End parts in a longitudinal direction of a plurality of the dicing tapes 103 are bonded and the semiconductor chip mounting tape 100 where the semiconductor chips 112 are mounted in a line is formed. COPYRIGHT: (C)2004,JPO
摘要:
PROBLEM TO BE SOLVED: To provide a wiring board including a core board where through electrodes having different diameters are formed.SOLUTION: A core board 21 of a wiring board 20 includes: first and second core boards 30, 40; a first insulation member 23; and a second insulation member 24. A first through electrode 33 is formed in a first through hole 32 that is formed having a predetermined hole diameter (a first diameter) at a first glass board 31 of the first core board 30. Further, a second through electrode 43 is formed in a second through hole 42 that is formed having a hole diameter (a second diameter) larger compared to the first through hole 32 at a second glass board 41 of the second core board 40. The first and second core boards 30, 40 are arranged parallel with each other in a plane direction so as to be spaced away from each other through the first insulation member 23 formed in a gap 22 between the core boards 30, 40.