Invention Grant
US07733838B2 Devices and methods of transmitting data, source drivers using the same, and liquid crystal display (LCD) devices having the same
有权
发送数据的装置和方法，使用其的源驱动器以及具有该数据的液晶显示器（LCD）装置
- Patent Title: Devices and methods of transmitting data, source drivers using the same, and liquid crystal display (LCD) devices having the same
- Patent Title (中): 发送数据的装置和方法，使用其的源驱动器以及具有该数据的液晶显示器（LCD）装置
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Application No.: US11743417Application Date: 2007-05-02
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Publication No.: US07733838B2Publication Date: 2010-06-08
- Inventor: Jae-Wook Kwon , Sung-Pil Choi
- Applicant: Jae-Wook Kwon , Sung-Pil Choi
- Applicant Address: KR Suwon-Si, Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2006-0042772 20060512
- Main IPC: H04B7/216
- IPC: H04B7/216
Abstract:
A data transmission device for reducing power consumption includes a data source configured to provide data, a data transmission line having a plurality of data transmission sections, and data storage units respectively coupled to the data transmission sections. The respective data storage units determine whether the data storage units store the provided data, and store the provided data based on the determination result. The provided data is sequentially stored into the data storage units, from one end of the data storage units to the other end of the data storage units. A data transmission controller is configured to control the data transmission sections and to transmit the provided data to one of the data storage units. Therefore, the data transmission device may reduce electromagnetic interference (EMI) that is proportional to the current in the source driver.
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