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发明名称
具有高照明均匀度的背光显示器
摘要
本发明揭示一种直接照明显示单元,其具有一显示面板及一或多个布置于该显示面板后的光源。一扩散器系布置在该一或多个光源及该显示面板之间,且一光转向层系布置在该一或多个光源及该扩散器间。该光转向层具有一面对该一或多个光源之第一光转向表面,及一面对该显示面板之第二光转向表面。该光转向层将自该一或多个光源通过之光转向至该扩散器,因此改进显示单元中之光的均匀度。
申请公布号
TW200839375
申请公布日期
2008.10.01
申请号
TW096143105
申请日期
2007.11.14
申请人
3M新设资产公司
发明人
肯尼斯 艾伦 爱普斯坦;肯尼斯 杰森 亨利;罗伯特 米尔顿 伊蒙斯
分类号
G02F1/1335(2006.01)
主分类号
G02F1/1335(2006.01)
代理机构
代理人
陈长文;简秀如
主权项
地址
美国
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