18989697. SEMICONDUCTOR DEVICE (Semiconductor Energy Laboratory Co., Ltd.)
SEMICONDUCTOR DEVICE
Organization Name
Semiconductor Energy Laboratory Co., Ltd.
Inventor(s)
Atsushi Miyaguchi of Hadano JP
SEMICONDUCTOR DEVICE
This abstract first appeared for US patent application 18989697 titled 'SEMICONDUCTOR DEVICE
Original Abstract Submitted
A semiconductor device having a novel structure is provided. The semiconductor device includes a silicon substrate and a device provided above the silicon substrate. The device includes a transistor and a conductor. The transistor includes a metal oxide in a channel formation region. Conductivity is imparted to the silicon substrate. The conductor is electrically connected to each of a drain of the transistor and the silicon substrate through an opening provided in the device. Heat of the drain of the transistor can be efficiently released through the silicon substrate.