Invention Grant
- Patent Title: Display device, switching circuit and field effect transistor
- Patent Title (中): 显示器件，开关电路和场效应晶体管
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Application No.: US12984767Application Date: 2011-01-05
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Publication No.: US08928044B2Publication Date: 2015-01-06
- Inventor: Yoshitaka Ozeki , Yasuhito Kuwahara , Shigetaka Toriyama , Hiroyuki Ikeda
- Applicant: Yoshitaka Ozeki , Yasuhito Kuwahara , Shigetaka Toriyama , Hiroyuki Ikeda
- Applicant Address: JP Chita-gun, Aichi-ken
- Assignee: Japan Display West Inc.
- Current Assignee: Japan Display West Inc.
- Current Assignee Address: JP Chita-gun, Aichi-ken
- Agency: K&L Gates LLP
- Priority: JPP2010-003575 20100112
- Main IPC: H01L29/00
- IPC: H01L29/00 ; H01L29/786 ; H01L29/423 ; G02F1/1362
Abstract:
A this film transistor is provided. The thin film transistor includes a semiconductor layer including a source region, a drain region, and a channel region, wherein the channel region is provided between the source region and the drain region; and a gate electrode overlapping with the channel region, wherein the channel region includes at least a portion of a channel width that is configured to at least one of continuously decrease and continuously increase in a lengthwise direction.
Public/Granted literature
- US20110169001A1 DISPLAY DEVICE, SWITCHING CIRCUIT AND FIELD EFFECT TRANSISTOR Public/Granted day:2011-07-14
Information query
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