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发明名称
光导板
摘要
本发明系具有表面和背面及4个侧面之板状透明树脂成形体,其特征在于:表面系光射出面,4个侧面中之至少对向之2个面系光少射面,背面系由光入射面开始朝向而减少板厚所形成之面来构成之光反射面。光导板系成为轻量、亮度变高、亮度不均变少、亮度均整度良好。关于一种光导板。
申请公布号
TW200424565
申请公布日期
2004.11.16
申请号
TW093106129
申请日期
2004.03.09
申请人
杰恩股份有限公司
发明人
林昌彦;小渊和之;塚田启介;堀登志彦
分类号
G02B5/122;G02B6/00;G02F1/1335
主分类号
G02B5/122
代理机构
代理人
洪澄文
主权项
地址
日本
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