Abstract:
본 발명에 따른 LSI 패키지는, 인쇄배선기판 상에 탑재(mount)할 수 있는 LSI 패키지로서, 상기 인쇄배선기판과의 접속을 돕는 복수의 인쇄배선기판 접속접합부와, 그 일부가 인터포저-사이트 감시단자로서 할당되어 있는 모듈접속단자를 갖춘 인터포저와, 이 인터포저 상에 탑재된 신호처리 LSI 및, 상기 모듈접속단자의 배열에 대응하도록 배열된 복수의 인터포저 접속단자와, 신호처리 LSI로부터 송신되고 있는 신호의 외부 상호접속을 행하는 전송라인을 갖춘 I/F 모듈을 구비하되, 상기 인터포저 접속단자의 일부가 모듈-사이트 감시단자로서 할당되어 있고, 상기 인터포저-사이트 및 모듈-사이트 감시단자가 상기 신호처리 LSI와 상기 I/F 모듈 사이의 전기접촉을 확인하기 위해 감시전류를 흘리도록 구성되어 있다.
Abstract:
복수 개의 절연 물질층과, 상기 층 중의 최소한 한 층에 형성되고 다층 기판의 외부 표면에서 부터 다층 기판의 내부 면까지 뻗는 최소한 하나의 웰과, 다층 기판 내부 면의 웰내에 형성된 전기적으로 도전성이 있는 구성 요소를 포함하는 다층 기판, 및 상기 웰내로 뻗은 최소한 하나의 전기적으로 도전성이 있는 리이드 또는 와이어를 가지며 다층 기판 내부 면에 형성된 전기적으로 도전성이 있는 구성 요소와 직접 물리적 접촉을 하는 소자를 구비하는 것을 특징으로 하는 기구. 또한, 복수 개의 절연 물질층과 상기 층 중의 최소한 한 층에 형성된 다층 기판의 외부 표면에서 부터 다층 기판의 내부 면까지 뻗는 최소한 하나의 웰과 다층 기판 내부 면의 웰내에 형성된 전기적으로 도전성이 있는 구성 요소를 포함하는 다층 기판을 형성하는 단계; 및 소자에서 나온 최소한 하나의 전기적으로 도전성이 있는 리이드 또는 와이어를 상기 웰내로 뻗게 하여, 상기 리이드 또는 와이어가 다층 기판의 내부 면 위에 형성된 전기적으로 도전성이 있는 구성 요소와 직접 물리적 접촉을 하도록 하는 단계를 구비하는 것을 특징으로 하는 기구 제조 방법.
Abstract:
A method of fixing reflowable elements on electrical contacts. The method includes providing a strip having a number of electrical contacts, each contact including a contact body and a tail portion extending away from the contact body. The tail portions of the contacts are then disposed adjacent an elongate reflowable member. The elongate reflowable member is pushed onto the tail portions of the plurality of contacts. Subsequently, the elongate reflowable member is cut into a plurality of separate reflowable elements, each reflowable element corresponding to one of the tail portions. The electrical contacts with the reflowable element attached thereto are separated from the strip.
Abstract:
Electrical components (402, 504, 506) are placed on a carrier (508). Then the components are encapsulated in an electrically insulating material (404). The carrier (508) is removed and the leads (414) of the encapsulated components are registered to intermediate connectors (412) in a central bonding, or joining, material (406) and to respective leads (410) of a printed circuit board (408). The components, central bonding material, and printed circuit board are then joined and interconnected.
Abstract:
A method and an apparatus for improving the delivery and filtering of power to a semiconductor device is disclosed by organizing out interconnects (pins, balls, pads or other interconnects) used to carry power in a striped configuration that shortens the conductive path required between a power source and a semiconductor device and that reduces the resistance of that conductive path.
Abstract:
An encapsulated circuit assembly and methods for making an encapsulated circuit assembly for power delivery are disclosed. The assembly comprises a first printed circuit board, a second printed circuit board, and a mechanical coupler. The mechanical coupler is coupled between the first printed circuit board and the second printed circuit board and disposed between the first printed circuit board and the second printed circuit board. The mechanical coupler provides substantial electrical continuity between a trace on the first printed circuit board and a trace on the second printed circuit board.
Abstract:
An apparatus comprising a multi-layer substrate (10) including a plurality of layers of insulative material (12), at least one well (15) formed in at least one of the layers, the well (15) extending from an outer surface of the multi-layer substrate to an inner surface of the multi-layer substrate, and an electrically conductive component (13) formed within the well (15) on the inner surface of the multi-layer substrate; and a device having at least one electrically conductive lead or wire (11) extending into the well (15) and being in direct physical contact with the electrically conductive component (13) formed on the inner surface of the multi-layer substrate. Also, a method of manufacturing an apparatus comprising the steps of forming a multi-layer substrate (10) including a plurality of layers of insulative material (12), at least one well (15) formed in at least one of the layers, the well (15) extending from an outer surface of the multi-layer substrate to an inner surface of the multi-layer substrate, and an electrically conductive component (13) formed within the well (15) on the inner surface of the multi-layer substrate; and extending at least one electrically conductive lead or wire (11) from a device into the well (15) such that the lead or wire is in direct physical contact with the electrically conductive component (13) formed on the inner surface of the multi-layer substrate.
Abstract:
An apparatus comprising a multi-layer substrate including a plurality of layers of insulative material, at least one well formed in at least one of the layers, the well extending from an outer surface of the multi-layer substrate to an inner surface of the multi-layer substrate, and an electrically conductive component formed within the well on the inner surface of the multi-layer substrate; and a device having at least one electrically conductive lead or wire extending into the well and being in direct physical contact with the electrically conductive component formed on the inner surface of the multi-layer substrate. Also, a method of manufacturing an apparatus comprising the steps of forming a multi-layer substrate including a plurality of layers of insulative material, at least one well formed in at least one of the layers, the well extending from an outer surface of the multi-layer substrate to an inner surface of the multi-layer substrate, and an electrically conductive component formed within the well on the inner surface of the multi-layer substrate; and extending at least one electrically conductive lead or wire from a device into the well such that the lead or wire is in direct physical contact with the electrically conductive component formed on the inner surface of the multi-layer substrate.