가변 함량의 불소 및 산소를 가진 네오디뮴 기반 물질을 이용하는 LED 장치

• Main Authors: BOYLE THOMAS J, BENNER KEVIN JEFFREY, LIN CHUAN, CLYNNE THOMAS, COHEN WILLIAM ERWIN, DUCROUX JEAN PATRICK, SRIVASTAVA ALOK MANI, WANG ZHIYONG, YI QING, CAI DENGKE, JANSMA JON BENNETT, HE JIANMIN, WARD BENJAMIN JAMES, WRIGHT WILLIAM ROBERT, REISMAN JULIANA P
• Format: Patent
• Language: Korean
• Published: 09.11.2018
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS; LIGHTING; MECHANICAL ENGINEERING; NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; SEMICONDUCTOR DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

조명 장치(110A, 110B, 110C, 110D)와 같은 장치는 백색광과 같은 가시광을 발생하도록 구성된 적어도 하나의 LED(또는 OLED) 모듈(115)과, 본질적으로 원소 네오디뮴(Nd)과 불소(F)로 이루어지고 선택적으로 하나 이상의 다른 원소를 함유하는 화합물을 포함한 광학 컴포넌트와 같은 적어도 하나의 컴포넌트를 포함한다. 조명 장치(110A, 110B, 110C, 110D)는 발생된 가시광을 화합물을 이용하여 필터링함으로써 바람직한 광 스펙트럼을 제공하도록 구성된다. 상기 적어도 하나의 컴포넌트는 NdFO화합물을 포함할 수 있고, 여기에서 x 및 y의 값은 F와 O의 함유 비율을 결정하고, NdFO화합물을 이용하여 상기 발생된 가시광을 필터링함으로써 실현되는 적어도 바람직한 출력 광 스펙트럼을 포함한 장치의 바람직한 출력 광 파라미터를 제공하도록 NdFO화합물의 제조 중에 조정될 수 있다. The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED (or OLED) module, configured to generate a visible light such as white light, and at least one component such as optical component comprising a compound consisting essentially of the elements neodymium (Nd) and fluorine (F), and optionally including one or more other elements. The lighting apparatus is configured to provide a desired light spectrum by filtering the generated visible light using the compound. The at least one component can comprise a NdFxOy compound with values of x and y determining a content ratio F/O, which may be adjusted during manufacturing of the NdFxOy compound to provide desired output light parameters of the apparatus including at least a desired output light spectrum realized by filtering the generated visible light using the NdFxOy compound.