Japan, Feb. 24 -- CANON INC has got intellectual property rights for 'SEMICONDUCTOR STORAGE DEVICE, RECORDING DEVICE, AND WRITING CONTROL METHOD FOR SEMICONDUCTOR STORAGE DEVICE IN RECORDING DEVICE.' Other related details are as follows:
Application Number: JP,2022-042777
Category (FI): B41J2/01,401,B41J2/135,G11C17/16,G11C17/18
Stage: PROBLEM TO BE SOLVED: To provide a semiconductor storage device, a recording device, and a writing control method for the semiconductor storage device in the recording device in order to solve the following problem: there is a case where a write state of an anti-fuse element cannot be accurately determined when a resistive element is connected in parallel to the anti-fuse element to improve ESD resistance.SOLUTION: A semiconductor storage device that controls writing to a memory unit having an anti-fuse element includes comparing means for comparing a voltage generated on both ends of a resistive element connected in series with a power supply line that energizes the anti-fuse element and a reference voltage and controls writing to the anti-fuse element of the memory unit based on the output of the comparing means when writing to the memory unit.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: March 17, 2022
Publication Date: Sept. 29, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
