Invention Application
US20170011683A1 Display Driver Integrated Circuits, Devices Including Display Driver Integrated Circuits, and Methods of Operating Display Driver Integrated Circuits
审中-公开
显示驱动器集成电路，包括显示驱动器集成电路的器件以及操作显示器驱动器集成电路的方法
- Patent Title: Display Driver Integrated Circuits, Devices Including Display Driver Integrated Circuits, and Methods of Operating Display Driver Integrated Circuits
- Patent Title (中): 显示驱动器集成电路，包括显示驱动器集成电路的器件以及操作显示器驱动器集成电路的方法
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Application No.: US15274551Application Date: 2016-09-23
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Publication No.: US20170011683A1Publication Date: 2017-01-12
- Inventor: Jong Kon Bae , Won Sik Kang , Yang Hyo Kim , Jae Hyuck Woo
- Applicant: Samsung Electronics Co., Ltd.
- Priority: KR10-2013-0067618 20130613
- Main IPC: G09G3/3225
- IPC: G09G3/3225 ; G09G3/36
Abstract:
Methods of operating a display driver integrated circuit (IC) are provided. A method of operating a display driver IC may include generating a first clock signal, and calculating a frequency of the first clock signal using a second clock signal. Moreover, the method may include generating an adjustment signal using the frequency of the first clock signal and a target frequency, and adjusting the frequency of the first clock signal using the adjustment signal. Related display driver ICs and portable electronic devices are also provided.
Public/Granted literature
Information query
IPC分类:
