Invention Application
- Patent Title: METHOD FOR MANUFACTURING TOUCHING-TYPE ELECTRONIC PAPER
- Patent Title (中): 制造触摸式电子纸的方法
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Application No.: US14035277Application Date: 2013-09-24
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Publication No.: US20140024152A1Publication Date: 2014-01-23
- Inventor: Zenghui SUN , Wenjie HU , Zhuo ZHANG , Gang WANG , Xibin SHAO
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Priority: CN200810240965.2 20081224
- Main IPC: H01L29/66
- IPC: H01L29/66

Abstract:
The present invention relates to a touching-type electronic paper and method for manufacturing the same. The touching-type electronic paper includes a TFT substrate and a transparent electrode substrate which are disposed as a cell. The transparent electrode substrate includes a common electrode, microcapsule electronic ink and light guiding poles as light transmitting passages, all of which are formed on a first substrate. The TFT substrate comprises displaying electrodes, first TFTs for driving the displaying electrodes, second TFTs for detecting lights transmitting through the light guiding poles and for producing level signals, and third TFTs for reading the level signals and sending the level signals to a back-end processing system, all of which are formed on a second substrate. The light guiding poles are opposite to the second TFTs respectively. The present invention makes the natural lights or other lights outside transmitted to the second TFTs through the light guiding poles by disposing the light guiding poles as light transmitting passages and disposing the second TFTs as light sensor units. The present invention has many advantages such as simple structure, simple manufacturing process and low cost, so as to have a wide application prospect.
Public/Granted literature
- US08940560B2 Method for manufacturing touching-type electronic paper Public/Granted day:2015-01-27
Information query
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