Multi-component-integrated printed electronic paper media
A technology of printing electronics and electronic paper, which is applied in the fields of instruments, nonlinear optics, optics, etc., can solve the problems of easy cracking, poor resistance to solder erosion, vulcanization, etc. Effect
Inactive Publication Date: 2017-06-30
WUHAN UNIV
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] 2. The billboard has a three-layer structure, the circuit and appearance pattern printed by thick cardboard, conductive ink, and the circuit and appearance pattern printed by conductive ink are a separate two-layer structure. The two-layer structure cannot be realized by printing on the same machine. The appearance pattern cannot be expressed by the circuit printed with conductive ink;
[0006] 3. This kind of paper billboard uses silver-based conductive ink, but the price of silver-based conductive ink is relatively expensive, and it has defects such as easy migration, vulcanization, poor resistance to solder erosion, and easy cracking during sintering. The conductive ink cannot be printed in a large area, and silver particles are heavy metals, which is not conducive to environmental protection
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0022] Such as figure 1 As shown, a printed electronic paper medium integrating multiple devices, including a power supply 1 and an electronic paper system 2;
[0023] The electronic paper system includes a carrier 3 (the carrier 3 here can be an insulating substrate such as paper, glass, template), conventional graphics 4 printed on the carrier 3, a printed circuit 5, and a printed optical path 6. The conventional graphics 4 is printed with ordinary ink, the printed circuit 5 is printed with conductive ink, and connected to the power supply 1, the printed optical path 5 is connected to the power supply 1, and the printed optical path 6 includes an electrode layer printed by printing, conductive ink, Dielectric layer, luminescent layer, transparent electrode; also includes a printed film speaker connected to the printed circuit 5 (response devices 7...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a multi-component-integrated printed electronic paper media which comprises a power supply and an electronic paper system, wherein the electronic paper system comprises a carrier, a conventional teletext printed on the carrier, a printed circuit, a printed light path and a response device; the conventional teletext is printed by ordinary ink; the printed circuit is printed by conductive ink and is connected with the power supply; the printed light path is connected with the power supply; the printed light path comprises an electrode layer, a conductive ink, a medium layer, a light-emitting layer and a transparent electrode printed through a printing mode; and the response device is connected with the printed circuit. By adopting the electronic paper system and a printing ink conductor in a printing form, the multi-component-integrated printed electronic paper media does not have a requirement on the thickness of a paper base, can be printed on any paper, has the characteristics of being simple in structure, light, thin, low in energy consumption, low in cost, green and environment-friendly, and can be bent and folded; the paper media is light, thin and portable, can adapt to surface environments of various shapes and is high in application ability; and mass production can be achieved.
Description
technical field [0001] The invention belongs to the technical field of printing optoelectronics, and in particular relates to a printed electronic paper medium integrating multiple devices. Background technique [0002] Paper media in the traditional sense mainly include newspapers, magazines and other paper-based media. Traditional paper media realize the materialization of information, and have the advantages of long-term operation, low entry barriers and strong operability. Restricted by other links, it is essentially a one-way transmission. Readers can only grasp information through reading. It is unattractive and has too single a function, which can easily make readers feel boring and lose interest in paper media. Therefore, how to increase the form of expression and dissemination of traditional paper media, and how to improve the interest of traditional paper media have become problems faced by traditional paper media. [0003] Researchers at the University of Central...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G02F1/01
CPCG02F1/0102
Inventor钱俊朱昊波梁宇轩黄蕊荆宇辰文婧廖宇
OwnerWUHAN UNIV