发明名称 |
Optische Anordnung und Anzeigegerät |
摘要 |
An optical arrangement includes a multiplicity of light-emitting chips on a carrier. In this case, first light-emitting chips respectively include pixels of a first group and second light-emitting chips respectively comprise pixels of a second group. Respectively one of the first and one of the second light-emitting chips are arranged in first unit cells in a planar fashion on the carrier. Furthermore, an optical element is provided, which is disposed downstream of the light-emitting chips in the emission direction. It is designed to guide light emitted by the pixels of the first and second groups in such a way that light from the pixels of the first group and light from the pixels of the second group are combined in second unit cells in a coupling-out plane, wherein the second unit cells each have an area that is smaller than the area of each of the first unit cells. |
申请公布号 |
DE112014002084(A5) |
申请公布日期 |
2015.12.31 |
申请号 |
DE20141102084T |
申请日期 |
2014.04.15 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
MÖNCH, WOLFGANG;LINKOV, ALEXANDER;ILLEK, STEFAN |
分类号 |
H01L25/075;G02B27/09;G09F9/33 |
主分类号 |
H01L25/075 |
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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