Introduction to defect textures in liquid crystals

TY - CHAP

T1 - Introduction to defect textures in liquid crystals

AU - Goodby, J. W.

PY - 2016/1/1

Y1 - 2016/1/1

N2 - Defects in liquid crystal systems are important to the identification of mesophase types and to the construction and operation of displays. They may need to be eradicated or they may need to be present and of a controlled size. Defects of various types naturally grow in mesophases, and when they do they are observed in the polarizing microscope as defect textures. Defects can also be induced via device construction, for example, through the alignment coating. This chapter describes some of the defects formed naturally, some that are formed paramorphotically from another mesophase on cooling, and some induced by surface coatings.

AB - Defects in liquid crystal systems are important to the identification of mesophase types and to the construction and operation of displays. They may need to be eradicated or they may need to be present and of a controlled size. Defects of various types naturally grow in mesophases, and when they do they are observed in the polarizing microscope as defect textures. Defects can also be induced via device construction, for example, through the alignment coating. This chapter describes some of the defects formed naturally, some that are formed paramorphotically from another mesophase on cooling, and some induced by surface coatings.

UR - http://www.scopus.com/inward/record.url?scp=85018037635&partnerID=8YFLogxK

U2 - 10.1007/978-3-319-14346-0_82

DO - 10.1007/978-3-319-14346-0_82

M3 - Chapter

AN - SCOPUS:85018037635

SN - 9783319143453

SP - 1897

EP - 1924

BT - Handbook of Visual Display Technology

PB - Springer

ER -