Development and application of inkjet system in all organic electronic devices
Date Issued
2006
Date
2006
Author(s)
Shang, Kuo-Chiang
DOI
zh-TW
Abstract
Semiconductor manufacturing process is the main fabricating method for today’s electronic device, such as IC chips and motherboards of personal computers. Although semiconductor manufacturing process is highly matured nowadays, there is still some inherent deficiency.
The way to semiconductor manufacturing process usually contains many fabricating steps, which limited its throughput in many cases. Furtheremore, too much material was wasted during the fabrication process, for example, spin-coating, and thin film epitoxy, increases the costs.
It is based on the above-mentioned discussions that to develop an inkjet printing process to print semiconctoring material becomes more and more attractive. All solution-based material can be used in an automatically manufacturing inkjet printing system, and fortunately, preparation of solution based semiconductoring material is very easy. In addition, inkjet printing system eliminates the waste of material with high patterning precision without the help of mask, which potentially brings us a very low cost and easily adaptable fabricating process.
Besides the virtue of low material cost, the inkjet manufacturing process requires less stringent fabricating environment, which may include lower vacuum condition and lower temperature condition. With the ease of adaption to any environment, it’s possible to design some new fabricating methodology and associated instrument with lower energy consumtion.Since plastic substrates are easily damaged by heating, the low temperature inkjet printing process thus exhibits the potentials to various applications such as plastic displays and flexible RFID tags, and so on.
Subjects
有機
噴墨
絕緣層
漏電流
Pentacene
P3HT
PVP
dielectric
Type
thesis
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