OPTICAL SEMICONDUCTOR ELEMENT COATING SHEET

• Main Authors: MITANI, Munehisa, SUZUKI, Kazuaki, MATSUDA, Hirokazu
• Format: Patent
• Language: English; French; Japanese
• Published: 15.03.2018
• 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; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SEMICONDUCTOR DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; WEAPONS

The optical semiconductor coating sheet according to the present invention is a sheet used so as to directly or indirectly coat an optical semiconductor, provided with, in order in the thickness direction, a white layer containing white particles and an optical diffusion layer containing optical diffusion particles. La feuille de revêtement de semi-conducteur optique selon la présente invention est une feuille utilisée de manière à revêtir directement ou indirectement un semi-conducteur optique, pourvue, dans l'ordre dans le sens de l'épaisseur, d'une couche blanche contenant des particules blanches et d'une couche de diffusion optique contenant des particules de diffusion optique. 光半導体素子被覆用シートは、光半導体素子を直接的または間接的に被覆するように使用されるシートであって、白色粒子を含有する白色層と、光拡散粒子を含有する光拡散層とを厚み方向に順に備える。