A new pixel architecture for low-power lcds with oxide tfts

Jongbin Kim; Jae Hee Jo; Hoon Ju Chung; Seung Woo Lee

doi:10.1002/sdtp.14169

A new pixel architecture for low-power lcds with oxide tfts

Jongbin Kim, Jae Hee Jo, Hoon Ju Chung, Seung Woo Lee

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

A new memory-in-pixel (MIP) circuit using oxide thin-film transistors (TFTs) to achieve low power consumption is proposed. The display employing the proposed pixel circuit can greatly reduce the power consumption due to extremely low leakage current of oxide semiconductor TFTs. By fabricating the circuit with oxide TFT process, the circuit performance under continuous operation is successfully verified without additional programming. The power consumption in the panel (except backlight) can be reduced to 0.03% of that of conventional LCD.

Original language	English
Pages (from-to)	1490-1493
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	51
Issue number	1
DOIs	https://doi.org/10.1002/sdtp.14169
Publication status	Published - 2020
Event	57th SID International Symposium, Seminar and Exhibition, Display Week, 2020 - Virtual, Online Duration: 3 Aug 2020 → 7 Aug 2020

Bibliographical note

Publisher Copyright:
© 2020 SID.

Keywords

Liquid crystal display (LCD)
Low-power display
Memory-in-pixel (MIP)
Oxide semiconductor
Thin-film transistor (TFT)

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10.1002/sdtp.14169

Cite this

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title = "A new pixel architecture for low-power lcds with oxide tfts",

abstract = "A new memory-in-pixel (MIP) circuit using oxide thin-film transistors (TFTs) to achieve low power consumption is proposed. The display employing the proposed pixel circuit can greatly reduce the power consumption due to extremely low leakage current of oxide semiconductor TFTs. By fabricating the circuit with oxide TFT process, the circuit performance under continuous operation is successfully verified without additional programming. The power consumption in the panel (except backlight) can be reduced to 0.03% of that of conventional LCD.",

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author = "Jongbin Kim and Jo, {Jae Hee} and Chung, {Hoon Ju} and Lee, {Seung Woo}",

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doi = "10.1002/sdtp.14169",

language = "English",

volume = "51",

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TY - JOUR

T1 - A new pixel architecture for low-power lcds with oxide tfts

AU - Kim, Jongbin

AU - Jo, Jae Hee

AU - Chung, Hoon Ju

AU - Lee, Seung Woo

PY - 2020

Y1 - 2020

N2 - A new memory-in-pixel (MIP) circuit using oxide thin-film transistors (TFTs) to achieve low power consumption is proposed. The display employing the proposed pixel circuit can greatly reduce the power consumption due to extremely low leakage current of oxide semiconductor TFTs. By fabricating the circuit with oxide TFT process, the circuit performance under continuous operation is successfully verified without additional programming. The power consumption in the panel (except backlight) can be reduced to 0.03% of that of conventional LCD.

AB - A new memory-in-pixel (MIP) circuit using oxide thin-film transistors (TFTs) to achieve low power consumption is proposed. The display employing the proposed pixel circuit can greatly reduce the power consumption due to extremely low leakage current of oxide semiconductor TFTs. By fabricating the circuit with oxide TFT process, the circuit performance under continuous operation is successfully verified without additional programming. The power consumption in the panel (except backlight) can be reduced to 0.03% of that of conventional LCD.

KW - Liquid crystal display (LCD)

KW - Low-power display

KW - Memory-in-pixel (MIP)

KW - Oxide semiconductor

KW - Thin-film transistor (TFT)

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U2 - 10.1002/sdtp.14169

DO - 10.1002/sdtp.14169

M3 - Conference article

AN - SCOPUS:85094192649

SN - 0097-966X

VL - 51

SP - 1490

EP - 1493

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - 57th SID International Symposium, Seminar and Exhibition, Display Week, 2020

Y2 - 3 August 2020 through 7 August 2020

ER -

A new pixel architecture for low-power lcds with oxide tfts

Abstract

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Keywords

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