A pulse width modulation (PWM) driving scheme for freeform displays with multi-layer display media is proposed. The freeform display is constructed by a self-luminous display medium such as OLEDs and one/two non-self-luminous display medium/media such as LCDs to achieve a wider color gamut and a higher contrast ratio. The proposed PWM driving scheme is used to control the brightness of the self-luminous display medium and the transmittances of the non-self-luminous display medium/media to generate the gray level.
|頁（從 - 到）||1186-1189|
|期刊||Digest of Technical Papers - SID International Symposium|
|出版狀態||Published - 2021|
|事件||58th International Symposium on Digest of Technical Papers, ICDT 2021 - Virtual, Online|
持續時間: 17 5月 2021 → 21 5月 2021