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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 220 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 213 | - |
dc.citation.title | JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY | - |
dc.citation.volume | 17 | - |
dc.contributor.author | Yoo, Seongjong | - |
dc.contributor.author | Song, Yongjoo | - |
dc.contributor.author | Jung, Jiwoon | - |
dc.contributor.author | Lee, Myunghee | - |
dc.date.accessioned | 2023-12-22T08:08:25Z | - |
dc.date.available | 2023-12-22T08:08:25Z | - |
dc.date.created | 2015-07-23 | - |
dc.date.issued | 2009-03 | - |
dc.description.abstract | A 12-bit segmented R-C DAC to support a linear gamma curve has been proposed and fabricated in a 720-channel LCD source driver with a 16-V 1-poly 3-metal high-voltage CMOS process. The proposed DAC has a global resistor string and sample-and-hold buffers. A MSB voltage selected by the upper 6 bits of input data and a LSB voltage selected by the lower 6 bits of input data are summed by using a sample-and-hold operation with offset cancellation in the proposed DAC. The measured DNL was less than 0.3 LSB, and the output voltage deviation was less than 3 mV in all gray levels. Although two sample-and-hold buffers were adopted to operate alternatively, the die size was as small as 24.9 mm(2), which was only an 8.3% increase compared to that of a conventional 8-bit 720-channel source driver. Because of its good performance with small area, the proposed DAC can be a good low-cost solution for a 10-bit TV system | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY, v.17, no.3, pp.213 - 220 | - |
dc.identifier.doi | 10.1889/JSID17.3.213 | - |
dc.identifier.issn | 1071-0922 | - |
dc.identifier.scopusid | 2-s2.0-72149121557 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/12569 | - |
dc.identifier.url | http://onlinelibrary.wiley.com/doi/10.1889/JSID17.3.213/abstract | - |
dc.identifier.wosid | 000264452500006 | - |
dc.language | 영어 | - |
dc.publisher | SOC INFORMATION DISPLAY | - |
dc.title | A 12-bit segmented resistor-capacitor digital-to-analog converter for a display driver IC of a large TFT-LCD panel system | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | 12 bit | - |
dc.subject.keywordAuthor | linear gamma | - |
dc.subject.keywordAuthor | segmented | - |
dc.subject.keywordAuthor | R-C DAC | - |
dc.subject.keywordAuthor | sample and hold | - |
dc.subject.keywordAuthor | source driver | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | DAC | - |
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