Name
Title | ||
|---|---|---|
A High Voltage Driving Chiplet in Standard 0.18-<italic>μ</italic>m CMOS for Micro-Pixelated LED Displays Integrated With LTPS TFTs |
Abstract | ||
|---|---|---|
This paper presents a high-voltage emission driver chiplet for inorganic micro-pixelated light-emitting-diode (
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LED) displays in a standard 0.18-
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CMOS technology. Different from the conventional driving scheme of the active-matrix organic light-emitting-diode display, which places the scan drivers and emission drivers at the panel bezels, the CMOS driver chiplets are proposed to sit on the glass substrate among
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LEDs. The high-voltage swing buffers in the CMOS chiplet are used to drive the low-temperature poly-silicon thin-film transistors on glass backplane to enable the emission control of 300
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LEDs. A single CMOS chiplet has 20 output channels, each offering 16M-color depth with 256 grey levels realized by an 8-bit digital-to-analog converter. The maximum channel current is 247
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and the TFT-gate-driving voltage is 15 V. |
Year | DOI | Venue |
|---|---|---|
2022 | 10.1109/TCSVT.2022.3168051 | IEEE Transactions on Circuits and Systems for Video Technology |
Keywords | DocType | Volume |
Micro-pixelated LED,display,CMOS,driver,thin-film-transistor,LTPS,level shifter | Journal | 32 |
Issue | ISSN | Citations |
10 | 1051-8215 | 0 |
PageRank | References | Authors |
0.34 | 8 | 9 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hsu-Chi Lee | 1 | 0 | 0.34 |
| Yun-Chih Lu | 2 | 0 | 0.34 |
| Yu-Chen Lin | 3 | 0 | 0.34 |
| Wei-Lin Lai | 4 | 0 | 0.34 |
| Hsiang-Yuan Hsieh | 5 | 0 | 0.34 |
| Boy-Yiing Jaw | 6 | 0 | 0.34 |
| Chin-Tang Chuang | 7 | 0 | 0.34 |
| Yung-Chih Chen | 8 | 413 | 39.89 |
| Yi-Jan Emery Chen | 9 | 78 | 14.35 |