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Component carrier connected with a separate tilted component carrier for short electric connection

專利號(hào)
US11178772B2
公開(kāi)日期
2021-11-16
申請(qǐng)人
AT & S Austria Technologie & Systemtechnik Aktiengesellschaft(AT Leoben)
發(fā)明人
Gernot Grober; Gerald Weis
IPC分類
H05K1/18; H01L21/48; H01L21/56; H01L21/683; H01L23/538; H01L23/552; H01L23/66; H01L23/00; H01L25/065; H01L25/00; H05K1/02; H05K1/09; H05K1/11; H05K3/00; H05K3/40; H05K3/46; H01L23/498; H01L29/16
技術(shù)領(lǐng)域
component,carrier,conductive,layer,in,second,carriers,cavity,be,electronic
地域: Leoben

摘要

An electronic device includes a first component carrier with a stack of at least one first electrically conductive layer structure and at least one first electrically insulating layer structure, and a second component carrier with a respective stack of at least one second electrically conductive layer structure and at least one second electrically insulating layer structure. The second component carrier is connected with the first component carrier so that a stacking direction of the first component carrier is angled with regard to a stacking direction of the second component carrier.

說(shuō)明書(shū)

Referring to FIG. 22, a substrate-type second component carrier 108 according to another exemplary embodiment of the invention is shown having an alternating sequence of four patterned metal foils (as second electrically conductive layer structures 110) and three dielectric layers (as second electrically insulating layer structures 112). Apart from this, two of the patterned metal foils are interconnected by an interlayer connect 120 (which may be embodied as copper filled laser via).

Referring to FIG. 23, another second component carrier 108 is illustrated being embodied as a substrate of the type shown in FIG. 21 and having a surface mounted component 124.

Referring to FIG. 24, still another second component carrier 108 is illustrated being embodied as a substrate of the type shown in FIG. 21 and having an intermediate functional layer 184 in its interior (such as a heat removal layer, an electromagnetic radiation shielding layer, an impedance controlled electric connection, etc.).

Preferably, the width of the diced boards shown in FIG. 21 to FIG. 24 can be substantially the same as the deepness of the cavity 114 of the first component carrier 102.

權(quán)利要求

1
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