1.-3. Projection film

WO233678SActive Publication Date: 2025-09-26SEKISUI CHEMICAL CO LTD
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Patent Information

Application Number
WO233678
Authority / Receiving Office
WO · WO
Patent Type
Designs
Current Assignee / Owner
Priority Date
2023-03-29
Filing Date
2023-09-22
Publication Date
2025-09-26
Estimated Expiration
2048-09-22

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Abstract

The article for which the design right is sought is a wound projection film on which optical information is projected; for example, the projection film unwound is sandwiched between glass plates to form a laminate glass, which can be used for a so-called head-up display; the portions of the product shown in red form no part of the claimed design; the views including the perspective view together define the claimed parts; the change in gray value applied to the surface of the article shown in each view specifies the configuration or contour of the three-dimensional surface; the portion of the article for which the design right is sought has translucency.
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