TWI686963B

Provided is a laminate that has a phosphor layer that includes a phosphor and a resin, and a support backing, wherein the storage modulus (G') and the loss modulus (G") of the support backing when measured with a rheometer at a frequency of 1.0 Hz and a maximum strain of 1.0% satisfy the r...

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Bibliographische Detailangaben
1. Verfasser:	KAWAMOTO, KAZUNARI
Format:	Patent
Sprache:	chi
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SEMICONDUCTOR DEVICES TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided is a laminate that has a phosphor layer that includes a phosphor and a resin, and a support backing, wherein the storage modulus (G') and the loss modulus (G") of the support backing when measured with a rheometer at a frequency of 1.0 Hz and a maximum strain of 1.0% satisfy the relational expressions (1) and (2) in all or a part of the temperature range 10ºC to 100ºC. This laminate is used to form phosphor sheets that satisfactorily conform to the light extraction surfaces of LED chips, particularly to the side light extraction surfaces in flip-chip LEDs.