PL15788S2 - Light diffusing plate - Google Patents

Light diffusing plate Download PDF

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Publication number
PL15788S2
PL15788S2 PL14505F PL1450509F PL15788S2 PL 15788 S2 PL15788 S2 PL 15788S2 PL 14505 F PL14505 F PL 14505F PL 1450509 F PL1450509 F PL 1450509F PL 15788 S2 PL15788 S2 PL 15788S2
Authority
PL
Poland
Prior art keywords
diffusing plate
light diffusing
kasei
materials corporation
shows
Prior art date
Application number
PL14505F
Other languages
Polish (pl)
Inventor
Tomofumi Maekawa
Original Assignee
Asahi Kasei E materials Corporation
Asahi Kasei Ematerials Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Kasei E materials Corporation, Asahi Kasei Ematerials Corporation filed Critical Asahi Kasei E materials Corporation
Publication of PL15788S2 publication Critical patent/PL15788S2/en

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Description

Plytka rozpraszajaca swiatlo Przedmiotem wzoru przemyslowego jest plytka rozpraszajaca swiatlo stanowiaca element do zastosowan optycznych i oswietleniowych. Istote wzoru przemyslowego stanowi nowa postac przejawiajaca sie w ksztalcie, ukladzie linii i powierzchni. Wzór przemyslowy uwidoczniono na rysunku, na którym fig. 1 przedstawia plytke rozpraszajaca swiatlo w widoku perspektywicznym, fig. 2 przedstawia plytke rozpraszajaca swiatlo w widoku z góry, fig. 3 przedstawia plytke rozpraszajaca swiatlo w widoku z tylu, fig. 4, przedstawia plytke rozpraszajaca swiatlo w widoku z tylu i z przodu , fig. 5, przedstawia plytke rozpraszajaca swiatlo w widoku z boku, fig. 6 przedstawia plytke rozpraszajaca swiatlo w przekroju poprzecznym. Plytka rozpraszajaca swiatlo wedlug wzoru charakteryzuje sie tym, ze ma ksztalt czworoboczny o plaskim dnie, sciankach bocznych, przedniej i tylnej, natomiast od strony górnej,2 plytka ma wglebienia w ksztalcie ostroslupów o podstawie kwadratowej i o wierzcholkach skierowanych ku dolowi, przy czym, poszczególne wglebienia sa od siebie oddzielone zaokraglonymi od strony górnej powierzchniami oraz sa ulozone szeregami i rzedami jedno obok drugiego, a scianki boczne, tylna i przednia maja górne zaokraglone krawedzie. Istotne cechy wzoru przemyslowego stanowi to, ze plytka rozpraszajaca swiatlo ma ksztalt czworoboczny o plaskim dnie, sciankach bocznych, przedniej i tylnej, natomiast od strony górnej, plytka ma wglebienia w ksztalcie ostroslupów o podstawie kwadratowej i o wierzcholkach skierowanych ku dolowi, przy czym, poszczególne wglebienia sa od siebie oddzielone zaokraglonymi od strony górnej powierzchniami oraz sa ulozone szeregami i rzedami jedno obok drugiego, a scianki boczne, tylna i przednia maja górne zaokraglone krawedzie, jak uwidoczniono na zalaczonych rysunkach, fig. 1-6. Asahi Kasei E-materials Corporation Pelnomocnik:3 Fig. 1Asahi Kasei E-materials Corporation Pelnomocnik:4 Fig. 2Asahi Kasei E-materials Corporation Pelnomocnik:5 Fig. 3Asahi Kasei E-materials Corporation Pelnomocnik:Fig. 4Asahi Kasei E-materials Corporation Pelnomocnik:7 Fig. 5Asahi Kasei E-materials Corporation Pelnomocnik:8 Fig. 6Asahi Kasei E-materials Corporation Pelnomocnik: PLLight Diffusing Plate The subject of the industrial design is a light diffusing plate, which is an element for optical and lighting applications. The essence of the industrial design is a new form manifested in the shape, arrangement of lines, and surfaces. The industrial design is illustrated in the drawing, in which Fig. 1 shows the light diffusing plate in a perspective view, Fig. 2 shows the light diffusing plate in a top view, Fig. 3 shows the light diffusing plate in a back view, Fig. 4 shows the light diffusing plate in back and front views, Fig. 5 shows the light diffusing plate in a side view, and Fig. 6 shows the light diffusing plate in cross-section. The light-diffusing plate according to the pattern is characterized in that it has a quadrilateral shape with a flat bottom, side walls, front and back, while on the upper side, the plate has recesses in the shape of pyramids with a square base and vertices directed downwards, wherein the individual recesses are separated from each other by surfaces rounded on the upper side and are arranged in rows and lines one next to the other, and the side walls, back and front have upper rounded edges. The essential features of the industrial design are that the light-diffusing plate has a quadrilateral shape with a flat bottom, side, front and back walls, while on the upper side the plate has recesses in the shape of pyramids with a square base and vertices pointing downwards, the individual recesses being separated from each other by surfaces rounded on the upper side and being arranged in rows and rows one next to the other, and the side, back and front walls have rounded upper edges, as shown in the attached drawings, figs. 1-6. Asahi Kasei E-materials Corporation Agent:3 Fig. 1Asahi Kasei E-materials Corporation Agent:4 Fig. 2Asahi Kasei E-materials Corporation Agent:5 Fig. 3Asahi Kasei E-materials Corporation Agent:Fig. 4Asahi Kasei E-materials Corporation Attorney:7 Fig. 5Asahi Kasei E-materials Corporation Attorney:8 Fig. 6Asahi Kasei E-materials Corporation Attorney: PL

PL14505F 2008-10-16 2009-04-15 Light diffusing plate PL15788S2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-26650 2008-10-16
JP2008-26651 2008-10-16
JP2008-029566 2008-11-18

Publications (1)

Publication Number Publication Date
PL15788S2 true PL15788S2 (en) 2010-10-29

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