Continuous fine pattern formation by screen-offset printing using a silicone blanket

被引：20

作者：

Nomura, Ken-ichi ^{[1
]}

Kusaka, Yasuyuki ^{[1
]}

Ushijima, Hirobumi ^{[1
]}

Nagase, Kazuro ^{[2
]}

Ikedo, Hiroaki ^{[2
]}

Mitsui, Ryosuke ^{[3
]}

Takahashi, Seiya ^{[3
]}

Nakajima, Shin-ichiro ^{[3
]}

Iwata, Shiro ^{[4
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Flexible Elect Res Ctr, Tsukuba, Ibaraki 3058565, Japan

[2] Mino Grp Co Ltd, Gujo, Gifu 5014101, Japan

[3] Japan Aviat Elect Ind Ltd, Akishima, Tokyo 1968555, Japan

[4] Shimane Inst Ind Technol, Matsue, Shimane 6900816, Japan

来源：

JOURNAL OF MICROMECHANICS AND MICROENGINEERING | 2014年 / 24卷 / 09期

关键词：

screen-printing; screen-offset printing; polydimethylsiloxane; silicone blanket; electrodes; continuous printing; THIN-FILM TRANSISTORS; SOLAR-CELLS; ELECTRODES;

D O I：

10.1088/0960-1317/24/9/095021

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Screen-offset printing combines screen-printing on a silicone blanket with transference of the print from the blanket to a substrate. The blanket absorbs organic solvents in the ink, and therefore, the ink does not disperse through the material. This prevents blurring and allows fine patterns with widths of a few tens of micrometres to be produced. However, continuous printing deteriorates the pattern's shape, which may be a result of decay in the absorption abilities of the blanket. Thus, we have developed a new technique for refreshing the blanket by substituting high-boiling-point solvents present on the blanket surface with low-boiling-point solvents. We analyse the efficacy of this technique, and demonstrate continuous fine pattern formation for 100 screen-offset printing processes.

引用

页数：7

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