发明名称 |
REFLECTION PLATE AND REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a reflection plate which reflects light effectively toward an observer and has a structure controlling interference of light along with a liquid crystal display device and manufacturing method for them. SOLUTION: A projecting and recessing face of which distribution of inclination angle is prescribed is formed on the reflection plate to reflect light effectively toward the observer. A projecting pattern and a second insulation layer are built to form the projecting and recessing face with setting their parameters for specified distribution of inclination angle. Arranging components of 2-6 degrees in the inclination angle with spaces, the plate is made to reflect light so as to cancel a change of wavelength and to control a change of color tone caused by interference of light. |
申请公布号 |
JP2002258272(A) |
申请公布日期 |
2002.09.11 |
申请号 |
JP20010055229 |
申请日期 |
2001.02.28 |
申请人 |
NEC CORP |
发明人 |
SAKAMOTO MICHIAKI;YAMAGUCHI YUICHI;IKENO HIDENORI;MATSUNO FUMIHIKO;YOSHIKAWA SHUKEN |
分类号 |
G02B5/08;G02B5/02;G02B5/10;G02F1/1335 |
主分类号 |
G02B5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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