INDUSTRIAL ELECTRONIC APPARATUS

An industrial electronic apparatus includes a display panel that includes a design portion including a character or a graphic, and a light source provided behind the display panel. The display panel includes: a transparent plate having a back face located on the light source side and a front face lo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AZUMA, Yoshimi, OTSU, Sadahito, NADA, Heita
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING PRINTED CIRCUITS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	An industrial electronic apparatus includes a display panel that includes a design portion including a character or a graphic, and a light source provided behind the display panel. The display panel includes: a transparent plate having a back face located on the light source side and a front face located on a side opposite to the light source side; a light shielding portion that is located on the back face side of the transparent plate, covers a portion, of the back face, that does not correspond to the design portion, and includes a window that is formed at a portion, of the back face, that corresponds to the design portion, and a light diffusing portion that is located on the back face side of the transparent plate, and covers a portion, of the back face of the transparent plate, that corresponds to the design portion.