18989787. SEMICONDUCTOR STRUCTURE WITH CONDUCTIVE RINGS (Taiwan Semiconductor Manufacturing Co., Ltd.)

SEMICONDUCTOR STRUCTURE WITH CONDUCTIVE RINGS

Organization Name

Taiwan Semiconductor Manufacturing Co., Ltd.

Inventor(s)

Ya-Chin King of Taipei City TW

Chrong Jung Lin of Hsinchu City TW

Burn Jeng Lin of Hsinchu City TW

Shi-Jiun Wang of Changhua City TW

SEMICONDUCTOR STRUCTURE WITH CONDUCTIVE RINGS

This abstract first appeared for US patent application 18989787 titled 'SEMICONDUCTOR STRUCTURE WITH CONDUCTIVE RINGS

Original Abstract Submitted

A device includes a detector transistor, a sensing pad, a first conductive ring, a second conductive ring, a first transistor, and a second transistor. The sensing pad is over the detector transistor. The first conductive ring is over the sending pad. The second conductive ring is over the first conductive ring. The first transistor has a source/drain region electrically coupled to the first conductive ring. The second transistor has a source/drain region electrically coupled to the second conductive ring.