毕业设计（论文）-身高体重测量仪LCD屏的设计.doc

身高体重测量仪LCD屏的设计
摘要
本设计将身高体重测量仪LCD屏的尺寸大小确定为49×26毫米。首先介绍了液晶显示器技术的基本知识,它的发展史及其未来的发展趋势,然后设计了一款TN型身高体重测量仪液晶显示屏,其可以给用户提供身高和体重的信息。利用AutoCAD2004设计了显示屏的外观图及相关菲林版。并依据相关原理及身高体重测量仪LCD屏的实际使用要求和生产要求选取了液晶材料,偏振片,ITO玻璃,衬垫料等相关材料。
关键词:身高体重测量仪,液晶显示器,生产工艺


Height weight measuring instrument LCD design Height weight measuring instrument LCD design
Height weight measuring instrument LCD design
Height weight measuring instrument LCD design
Height weight measuring instrument LCD design
Height weight measuring instrument LCD design
Height weight measuring instrument LCD design
Height weight measuring instrument LCD design
Height weight measuring instrument LCD design
ABSTRACT
THIS DESIGN WILL HEIGHT WEIGHT MEASURING INSTRUMENT TO DETERMINE THE SIZE OF THE LCD FOR 49×26 MM. FIRST INTRODUCED THE BASIC KNOWLEDGE OF THE LIQUID CRYSTAL DISPLAY TECHNOLOGY, ITS HISTORY AND ITS FUTURE DEVELOPMENT TREND, THEN DESIGNING A CELL TYPE TN HEIGHT WEIGHT MEASURING INSTRUMENT LCD SCREEN, ITS CAN OFFER USERS THE HEIGHT AND WEIGHT OF THE INFORMATION. USING THE SCREEN AUTOCAD2004 DESIGN THE APPEARANCE OF THE FIGURE AND RELATED FILM VERSION. AND ACCORDING TO THE RELEVANT PRINCIPLES AND HEIGHT WEIGHT MEASURING INSTRUMENT LCD SCREEN THE ACTUAL USE OF THE REQUIREMENTS AND PRODUCTION REQUIREMENTS ON THE LCD MATERIALS, PIANZHENPIAN, ITO GLASS, GASKET MATERIALS, AND OTHER RELEVANT MATERIALS.
Keywords: height weight measuring instrument, LCD monitor, the production process
Keywords: height weight measuring instrument, LCD monitor, the production process
目录
摘要 I
1 液晶概论 1
1
LCD基本知识 1
5
1. 2液晶显示驱动原理 7
7
动态驱动 7
8
外观图的设计 8
液晶盒的设计 8
“8”字的设计 8
显示图案的设计 9
层走线设计 9
菲林版的设计 12
14
取向涂覆版 16
丝印版 16
3. 液晶显示屏材料 18
18
ITO玻璃选取 20
偏光片的要求 21
取向材料 23
封框胶与封口胶 23
23
25
清洗与干燥工艺 25
25
27
28
29