5/28/2023 0 Comments Rohinni lightpaper![]() ![]() Printing technology has long been used in the manufacture of traditional industrial electronics, such as in the manufacture of cathode-ray tube (CRT) displays, in which the shadow mask is produced by printing and etching. The former mainly includes offset printing, gravure printing technology, letterpress printing technology (including flexographic printing technology), and screen-printing technology, while conventional inkjet printing technology is the main representative for printing without a master. 1 According to the intrinsic features of printing technology, it can be divided into two types, printing with a master and printing without a master. To date, printing technology has not been universally accepted as a strict definition, but broadly it can be said that printing is a process of transferring information from the printing ink to the printing substrates through a graphic carrier such as a printing plate (master) in order to realize information (including graphics, images, patterns and text) transfer, which is a large-scale replication process (see Box 1.1). Modern printing technology involves a number of interdisciplinary areas, including engineering, information technology, physics, chemistry and materials science. Traditional Electronic Device Manufacturing Technology In this chapter, the background of printed electronics is addressed and the contents of this book are described. As demand for wearable devices and thinner electronics expands, printed electronics are being used to form flexible displays, antennas, sensors, soft energy devices and more. Printed electronics is an all-encompassing term for the printing method used to create electronic devices by printing on a variety of substrates. 1-22ĬHAPTER 1 Introduction to Printed Electronics CHAPTER 1:Introduction to Printed Electronics, in Printed Electronics Technologies, 2022, pp. ![]()
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