Taiwan Semiconductor Manufacturing Comp. Ltd.

Other

George H Chang

Yi-Kan Cheng

Chen-Lin Yang

Yung-Chin Hou

Kuo-Hung Lo

Kun-Hsi Li

Shau-Wei Lu

Yao-Chung Hu

Kang-Yu Hsu

Chu-Ping James Wang

Chen-Teng Fan

A Static Random Access Memory (SRAM) cell includes a write port including a first inverter including a first pull-up transistor and a first pull-down transistor, and a second inverter including a second pull-up transistor and a second pull-down transistor and cross-coupled with the first inverter; and a read port including a read pass-gate transistor and a read pull-down transistor serially connected to each. A first doped concentration of impurities doped in channel regions of the second pull-down transistor and the read pull-down transistor is greater than a second doped concentration of the impurities doped in a channel region of the first pull-down transistor, or the impurities are doped in the channel regions of the second pull-down transistor and the read pull-down transistor and are not doped in the channel region of the first pull-down transistor.

Eight-transistor static random-access memory, layout thereof, and method for manufacturing the same

A connector for connecting a tank truck to an underground oil depot has a body, a handle, a transmission device and two locking arms. The body has a mounting tube and a connection tube respectively connected with an oil drain valve and an oil pipe. The handle is pivotally mounted on the body. The transmission device is pivotally connected to the handle and has a linking lever and two transmitting levers. The linking lever is pivotally connected to the handle, and the transmitting levers are pivotally and slidably connected to the linking lever. The locking arms are pivotally mounted on the mounting tube of the body, selectively extend into the mounting tube and are respectively connected securely to the transmitting levers. Each locking arm has a pushing protrusion mounted on the locking arm and is adapted to push against a joint on the oil drain valve.

Connector for connecting a tank truck to an underground oil depot

This invention discloses a method for sanity checking integrated circuit (IC) designs based on one or more predefined sub-circuits with at least one predefined checking criteria, the method comprising automatically reading one or more netlists, identifying one or more sub-circuits in the netlists isomorphic to at least one of predefined sub-circuits, identifying one or more device parameters for sanity checking the identified sub-circuits, and comparing the identified device parameters against the predefined checking criteria.

Sanity checker for integrated circuits

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Taipei, Taiwan

George H Chang