COMPOSITE FILM AND SEMICONDUCTOR LIGHT EMITTING DEVICE USING THE SAME

• Main Authors: FUJII HIRONAKA, NAKAMURA TOSHITAKA, ITO HISATAKA
• Format: Patent
• Language: English; Korean
• Published: 28.12.2011
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

PURPOSE: A composite film and a semiconductor light emitting device using the same are provided to suppress characteristic deviation of the wavelength conversion layer to be minimum by using a phosphor plate or a phosphor sheet of which thickness is controlled. CONSTITUTION: In a composite film and...