17868126. SEMICONDUCTOR DEVICES simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

SEMICONDUCTOR DEVICES

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Sunyoung Lee of Yongin-si (KR)

Sohyeon Bae of Seoul (KR)

Wonchul Lee of Seongnam-si (KR)

SEMICONDUCTOR DEVICES - A simplified explanation of the abstract

This abstract first appeared for US patent application 17868126 titled 'SEMICONDUCTOR DEVICES

Simplified Explanation

The patent application describes a semiconductor device with a substrate that has different regions for cell arrays, peripheral circuits, and connections. It also includes device separation layers that define active regions for the cell array, peripheral circuit, and connection regions. The device further includes a gate structure with a gate electrode that crosses the cell active region and extends into the connection region, and a gate contact plug that connects to the gate electrode on the connection region. The third device separation layer includes insulating liners and an embedded insulating layer.

• The semiconductor device has separate regions for cell arrays, peripheral circuits, and connections.
• Device separation layers define active regions for each region.
• The gate structure includes a gate electrode that crosses the cell active region and extends into the connection region.
• A gate contact plug is electrically connected to the gate electrode on the connection region.
• The third device separation layer includes insulating liners and an embedded insulating layer.

Potential Applications

• This semiconductor device can be used in various electronic devices such as smartphones, tablets, and computers.
• It can be utilized in memory chips, processors, and other integrated circuits.

Problems Solved

• The device separation layers help in isolating different regions and preventing interference between them.
• The gate structure and contact plug ensure proper functioning of the device.

Benefits

• The separate regions and device separation layers improve the overall performance and reliability of the semiconductor device.
• The gate structure and contact plug enable efficient signal transmission and control within the device.
• The insulating liners and embedded insulating layer enhance the insulation properties of the third device separation layer.

Original Abstract Submitted

A semiconductor device includes a substrate having a cell array region, a peripheral circuit region, and a connection region, a device separation region including a first device separation layer defining a cell active region on the cell array region, a second device separation layer defining a peripheral active region on the peripheral circuit region, and a third device separation layer defining an active dam on the connection region, a gate structure including a gate electrode crossing the cell active region on the cell array region, extending into the third device separation layer on the connection region, and having an end surface in the third device separation layer, and a gate contact plug electrically connected to the gate electrode on the connection region, wherein the third device separation layer includes a first insulating liner, a second insulating liner on the first insulating liner, and an embedded insulating layer.