Sense amplifier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10181358
APP PUB NO 20180114583A1
SERIAL NO

15492014

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sense amplifier for reading a via Read-Only Memory (Via-ROM) is provided. The sense amplifier includes a read circuit, an adaptive keeper circuit and a leakage monitor circuit. The read circuit is connected to the via-ROM. The adaptive keeper circuit is connected to the read circuit. The leakage monitor circuit is connected to the adaptive keeper circuit for forming a current mirror, such that the adaptive keeper circuit compensates a read voltage of a memory cell whose via is opened when a bit-line leakage is happened.

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Patent Owner(s)

  • MEDIATEK INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiu, Yi-Te Kaohsiung, TW 9 29
Lai, Shu-Lin Taichung, TW 6 9
Wang, Chia-Wei Fengyuan, TW 147 2091

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