Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs
Using the standard waveform composition method for 2+2 dynamic drive schemes results in the dependence of image contrast on image data-content. In this paper, an implementation of this standard method with doubling the frequency of driving signals is proposed. It allows to equalize the effective...
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| Дата: | 2010 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2010
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/118216 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs / A. Rybalochka // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 2. — С. 173-176. — Бібліогр.: 12 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-118216 |
|---|---|
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| spelling |
irk-123456789-1182162017-05-30T03:04:40Z Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs Rybalochka, A. Using the standard waveform composition method for 2+2 dynamic drive schemes results in the dependence of image contrast on image data-content. In this paper, an implementation of this standard method with doubling the frequency of driving signals is proposed. It allows to equalize the effective selection time for all display’s pixels independently of preceding and following non-selected pixel voltage waveforms. Thus, data-pattern-dependent defects at the passive-matrix addressing of cholesteric liquid crystal displays are fully eliminated. 2010 Article Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs / A. Rybalochka // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 2. — С. 173-176. — Бібліогр.: 12 назв. — англ. 1560-8034 PACS 42.79 http://dspace.nbuv.gov.ua/handle/123456789/118216 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
Using the standard waveform composition method for 2+2 dynamic drive
schemes results in the dependence of image contrast on image data-content. In this paper,
an implementation of this standard method with doubling the frequency of driving
signals is proposed. It allows to equalize the effective selection time for all display’s
pixels independently of preceding and following non-selected pixel voltage waveforms.
Thus, data-pattern-dependent defects at the passive-matrix addressing of cholesteric
liquid crystal displays are fully eliminated. |
| format |
Article |
| author |
Rybalochka, A. |
| spellingShingle |
Rybalochka, A. Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Rybalochka, A. |
| author_sort |
Rybalochka, A. |
| title |
Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs |
| title_short |
Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs |
| title_full |
Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs |
| title_fullStr |
Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs |
| title_full_unstemmed |
Elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric LCDs |
| title_sort |
elimination of the data-dependent defects by doubling the frequency of driving signals for cholesteric lcds |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2010 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/118216 |
| citation_txt |
Elimination of the data-dependent defects by doubling
the frequency of driving signals for cholesteric LCDs / A. Rybalochka // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 2. — С. 173-176. — Бібліогр.: 12 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| work_keys_str_mv |
AT rybalochkaa eliminationofthedatadependentdefectsbydoublingthefrequencyofdrivingsignalsforcholestericlcds |
| first_indexed |
2023-10-18T20:31:48Z |
| last_indexed |
2023-10-18T20:31:48Z |
| _version_ |
1796150436499030016 |