OPTICAL-PROPERTIES OF A LIQUID-CRYSTAL MICROLENS WITH A SYMMETRICAL ELECTRODE STRUCTURE

被引：73

作者：

NOSE, T

MASUDA, S

SATO, S

机构：

[1] Department of Electronics, Akita University, Akita-city, 010

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1991年 / 30卷 / 12B期

关键词：

LIQUID CRYSTAL; MICROLENS; OPTICAL PROPERTIES; OPTICAL DEVICE; MICROLENS ARRAY;

D O I：

10.1143/JJAP.30.L2110

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A disclination line or a shifting effect of the lens center had been observed in a homogeneously aligned or a hybrid-aligned liquid crystal microlens with an asymmetric electrode structure of a hole-patterned electrode and a plane electrode. These deteriorating factors of lens properties can be eliminated by a homogeneously aligned liquid crystal microlens with hole patterned electrodes on both substrates. The lens properties are exceedingly improved and the focused light intensity becomes several times stronger than those of hitherto prepared liquid crystal microlenses.

引用

页码：L2110 / L2112

页数：3