| Technical Name | Collimating lens structure and its design approach based on free form surfaces | ||
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| Project Operator | National Changhua University of Education | ||
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| Summary | The technology provides a collimating lens design method with freeform surfaces and an integrally-formed freeform collimating lens structure, thereby to save the required space and time for lens assembly, and the efficiency of collimation can be further improved for an LED light source. |
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| Scientific Breakthrough | 提供一具自由曲面之準直透鏡及其設計方法，準直透鏡結構一體成型，可節省組裝空間，且無需進行透鏡對位、校正的時間，達到易於組裝與提升準直透鏡之效能。 |
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| Industrial Applicability | The technology can be applied to a collimated projection light source required for projection lighting fixtures, projection systems or detection systems, such as flashlights, searchlights, night vision systems or night vision photography. |
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