JP3045462U - Luminous sticker - Google Patents

Abstract

(57) [Summary] [Problem] To provide a sticker for both day and night that can greatly enhance the advertising value by illuminating and illuminating at night. SOLUTION: A thin-layer light-emitting substrate formed by bonding a thin-layer charge / discharge control IC and a storage battery layer, a light-emitting diode arranged on a wiring board in accordance with the design of characters and figures of a sticker, The photovoltaic cell layer cut out so that the printed pattern could be seen was formed by polymerizing and bonding.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 This invention relates to a sticker that is attached to a car window, for example, to be used for advertisement, and more specifically, a sticker that is illuminated at night by turning on a light-emitting diode arranged on a sticker surface according to a desired pattern. It is about.

[0002]

[Prior art]

 As a conventional advertising sticker of this type, a sticker used during the day is already known and used, but there is no sticker that emits light at night and is used for illumination.

[0003]

[Problems to be solved by the invention]

 The purpose of this invention is to provide a sticker that can be used in the daytime as before, and that can be used at night to emit light and illuminate, thereby greatly improving the value of advertising and advertising.

[0004]

[Means for Solving the Problems]

 The light emitting sticker according to claim 1 of the present invention is a thin light emitting sticker obtained by adhering a thin layer of a charge / discharge control IC and a storage battery layer and a light emitting diode arranged on a wiring board according to the design of the characters and figures of the sticker. A light-emitting substrate and a photovoltaic cell layer cut out so that a pattern printed on the light-emitting substrate can be seen are formed by polymerizing and bonding.

[0005] The luminescent sticker according to claim 2 of the present invention is obtained by attaching an adhesive layer to the surface of a photovoltaic cell layer.

[0006]

[Embodiment of the invention]

 Embodiment 1 FIG. Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an exploded perspective view of the luminescent sticker according to the present embodiment by layer separation. In the figure, (A) is a first layer (surface layer) of a transparent adhesive layer, (B) is a second layer of a photovoltaic layer, (C) is a third layer of a light emitting diode design and a wiring board layer, D) is a storage / discharge control IC and a storage battery layer, and these four layers (A) to (D) are adhered to each other to constitute the whole.

Next, details of the arrangement structure of each layer will be described. First, the first adhesive layer (A) is made of a transparent adhesive 1. Next, the photovoltaic cell 2 of the second layer (B) has cutout windows 2a and 2b appropriately cut out, for example, in a rectangular or circular shape as shown in the figure according to the desired design of the sticker. The design printed on the three layers is visible, and the photocell itself is part of the sticker design. Next, in the third layer (C), the light emitting diodes 3a arranged according to the design are arranged on the wiring board 3b according to the design of the sticker, and the light of the light emitting diode 3a becomes part of the design of the sticker. Light is emitted to the outside through the cutout windows 2a and 2b in the photovoltaic cell portion of the second layer. Next, the storage / discharge control IC in the fourth layer (D) and the storage / discharge control in the storage battery 4 are performed based on the power generation amount of the storage battery 2. When the power generation amount is large, the light emission is stopped and the power storage is performed. Otherwise, it serves to supply electric power to the light emitting diode 3a in the third layer to emit light.

[0008] By sticking the sticker configured as described above to a window glass of a car or the like, a design designed on the sticker emits light and can be seen clearly from the outside. It is intended to be used for advertising.

[0009]

[Effect of the invention]

 As described above, according to the present invention, with a very simple configuration, there is an effect that a novel sticker that can sufficiently exhibit an advertisement function by emitting light at night, not to mention during the day, can be provided.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

[Explanation of symbols]

A adhesive layer, B photovoltaic cell layer, C light emitting diode and wiring board layer, D power storage and discharge control IC and storage battery layer, 1 adhesive, 2a, 2b cutout window, 3a light emitting diode,
3b Wiring board, 4 IC for charge / discharge control and storage battery.

Claims (2)

[Utility model registration claims] 1. A thin-layer light-emitting substrate comprising a thin layer of a charge / discharge control IC and a battery layer, a light-emitting diode disposed on a wiring board in accordance with the design of a character or a graphic on a sticker, and the light-emitting substrate A light-emitting sticker comprising a photovoltaic layer cut out so that a pattern printed on the photovoltaic layer can be seen and polymerized and bonded. 2. The luminescent sticker according to claim 1, wherein an adhesive layer is attached to a surface of the photovoltaic cell layer.