公开(公告)号：WO2004030208A3

公开(公告)日：2004-07-22

申请号：PCT/US0329532

申请日：2003-09-17

Applicant: INTEL CORP

Inventor： WANG LI-PENG ,  MA QING ,  YANKOVICH ISRAEL ,  BUTLER RICHARD

IPC: H01L41/09 ,  H01L41/00 ,  H01L41/08 ,  H01L41/18 ,  H01L41/22 ,  H03H3/02 ,  H03H9/02 ,  H03H9/17

CPC classification number: H03H3/02 ,  H03H9/02133 ,  H03H9/174 ,  H03H2003/023 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49126 ,  Y10T29/49128 ,  Y10T29/49135 ,  Y10T29/49155 ,  Y10T29/49156

Abstract: A film bulk acoustic resonator formed on a substrate (710) includes a layer of piezoelectric material (735) having a first major surface, and a second major surface sandwiched between a first conductive (732) and a second conductive layer (736). The substrate on which the film bulk acoustic resonator is formed has an opening (750) therein which exposes the first conductive layer (732) of the film bulk acoustic resonator. The opening (750) is substantially in the shape of a parallelogram having a first pair of parallel sides (751, 752) and a second pair of parallel sides. One of the first pair of parallel sides makes an angle at other than 90 degrees with one of the second pair of parallel sides.

Abstract translation: 形成在基板（710）上的薄膜体声波谐振器包括具有第一主表面的压电材料层（735）和夹在第一导电层（732）和第二导电层（736）之间的第二主表面。 其上形成有膜体声波谐振器的基板在其中具有暴露膜体声波谐振器的第一导电层（732）的开口（750）。 开口（750）基本上为具有第一对平行边（751,752）和第二对平行边的平行四边形的形状。 第一对平行边之一与第二对平行边之一形成不同于90度的角度。

公开(公告)号：AU2003272580A1

公开(公告)日：2004-04-19

申请号：AU2003272580

申请日：2003-09-17

Applicant: INTEL CORP

Inventor： WANG LI-PENG ,  MA QING ,  YANKOVICH ISRAEL ,  BUTLER RICHARD

IPC: H01L41/09 ,  H01L41/00 ,  H01L41/08 ,  H01L41/18 ,  H01L41/22 ,  H03H3/02 ,  H03H9/02 ,  H03H9/17

公开(公告)号：AU2003273263A1

公开(公告)日：2004-03-19

申请号：AU2003273263

申请日：2003-08-28

Applicant: INTEL CORP

Inventor： FOSTER JAY ,  HENDERSON ERIC ,  BUTLER RICHARD ,  MONROE DANIEL

IPC: H04W88/02 ,  H04L29/06 ,  H04L12/56

Abstract: A GPRS controller interface communicates commands, events and data between two communication devices using a GPRS transport layer (GTL). In one embodiment, communication devices may include a host and a baseband controller of a modem that communicate over a serial link. Command event and data packets may be framed and multiplexed for transmission over the link. The framing includes, among other things, adding a flag to identify command and event packets from data packets, and a sequence number to help ensure synchronization. A first logical channel may be utilized for command packets including AT modem commands. A second logical channel may be utilized for outbound data packets. A third logical channel may be utilized for event packets, and a fourth logical channel may be utilized for inbound data packets. GTL commands may initiate an initialization or resynchronization of the GCI layer and may be generated, for example, in response to sequence number errors of check-byte errors.