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P‐29: A 5.4Gbps Intra‐Panel Interface with Advanced Integrated‐Stream Protocol for Thin‐Film Transistor Liquid‐Crystal Display Applications
Author(s) -
Chang Yi-Hsiang,
Chang Shu-Hao,
Wang Hung-Chi,
Chen Ya-Fang,
Yang Chih-Hsiang
Publication year - 2021
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.14903
Subject(s) - computer science , coding (social sciences) , detector , real time computing , channel (broadcasting) , computer hardware , data stream , liquid crystal display , electronic engineering , computer network , telecommunications , engineering , statistics , operating system , mathematics
This paper describes coding detection, adaptive equalizer, and bit error detection for integrated‐stream protocol (iSP) interface. Coding detection is used for evaluating the data format to ensure the correctness of coding. Adaptive equalizer can adjust equalize step automatically at receiver to compensate channel attenuation. A bit error detector counts the number of error bits in the iSP data stream. An iSP source driver for a TFT‐LCD is presented in this paper. The source driver operates at a rate of up to 5.4Gbps and achieves a timing margin of 0.5UI and a voltage swing of 0.18V.