公开(公告)号：US11437379B2

公开(公告)日：2022-09-06

申请号：US17025211

申请日：2020-09-18

Applicant: QUALCOMM Incorporated

Inventor： Stanley Seungchul Song ,  Deepak Sharma ,  Bharani Chava ,  Hyeokjin Lim ,  Peijie Feng ,  Seung Hyuk Kang ,  Jonghae Kim ,  Periannan Chidambaram ,  Kern Rim ,  Giridhar Nallapati ,  Venugopal Boynapalli ,  Foua Vang

IPC: H01L21/336 ,  H01L29/66 ,  H01L27/095 ,  H01L23/528 ,  H01L29/78 ,  H03K19/0185

Abstract: Field-effect transistor (FET) circuits employing topside and backside contacts for topside and backside routing of FET power and logic signals. A FET circuit is provided that includes a FET that includes a conduction channel, a source, a drain, and a gate. The FET circuit also includes a topside metal contact electrically coupled with at least one of the source, drain, and gate of the FET. The FET circuit also includes a backside metal contact electrically coupled with at least one of the source, drain, and gate of the FET. The FET circuit also includes topside and backside metal lines electrically coupled to the respective topside and backside metal contacts to provide power and signal routing to the FET. A complementary metal oxide semiconductor (CMOS) circuit is also provided that includes a PFET and NFET that each includes a topside and backside contact for power and signal routing.

公开(公告)号：US20190303322A1

公开(公告)日：2019-10-03

申请号：US15940493

申请日：2018-03-29

Applicant: QUALCOMM Incorporated

Inventor： Deepak Sharma ,  Sandeep Karajgaonkar ,  Babu Chitturi ,  Mohammed Ayub Khan

IPC: G06F13/24 ,  G06F9/4401 ,  G06F3/048

Abstract: A method of display processing comprising receiving a request to turn on a display panel from an inactive state, sending a first interrupt to a processor executing an operating system, sending a second interrupt to a display sub-system in parallel with the first interrupt, generating a first image for display in response to the first interrupt, and configuring the display sub-system in response to the second interrupt, wherein configuring the display sub-system is performed in parallel with generating the image.