CN202242156U - Sticky note - Google Patents

Abstract

The utility model provides a sticky note comprising tag paper, a non-setting adhesive layer covering the lower surface of the tag paper, a non-setting adhesive protecting film covering the lower surface of the non-setting adhesive layer, and a first luminous layer which is made of phosphor material and covers the upper surface of the tag paper. In a dark environment, a user can judge the position of the sticky note according to the light emitted by the emitting layer and read the sticky note. Therefore, the user can use the sticky note conveniently in the dark environment.

Description

A kind of Sticky Note

Technical field

The utility model relates to a kind of Sticky Note, relates in particular to a kind of Sticky Note that can be luminous.

Background technology

Sticky Note is used widely in people's life as a kind of daily living article.For example, use Sticky Note, be attached to positions such as blackboard, glass, publicity board, body of a motor car, in order to the prompting relevant information.

Yet existing Sticky Note mostly need could browing record information above that by the illumination of extraneous light, therefore, press for a kind of can be under dark surrounds can easy-to-read Sticky Note.

The utility model content

In order to address the above problem; The purpose of the utility model provides a kind of Sticky Note; In environment with dark light, the light that the user can utilize luminescent layer to send finds Sticky Note easily and reads, and is very easy to the user and under dark surrounds, uses Sticky Note.

In order to achieve the above object, the utility model provides a kind of Sticky Note, comprising:

Label paper;

Cover the non-drying glue layer of the lower surface of said label paper;

Cover the adhesive sticker diaphragm of the lower surface of said non-drying glue layer;

One first luminescent layer that formed by phosphor material covers the upper surface of said label paper.

Preferably, also comprise in the above-mentioned Sticky Note:

One waterproofing membrane covers the upper surface of said first luminescent layer.

Can know by technique scheme; The utlity model has following beneficial effect: in the environment of dark; The light that the user can utilize luminescent layer to send; Clearly judge the position of Sticky Note, find Sticky Note easily and read, be very easy to the user and under dark surrounds, use Sticky Note.

Description of drawings

Fig. 1 is the structural representation of Sticky Note among the embodiment of the utility model.

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model embodiment is clearer,, the utility model embodiment is done explanation in further detail below in conjunction with embodiment and accompanying drawing.At this, illustrative examples of the utility model and explanation are used to explain the utility model, but not as the qualification to the utility model.

As shown in Figure 1, be the structural representation of Sticky Note among the embodiment of the utility model, by knowing that this Sticky Note comprises among the figure:

Label paper 1;

Cover the non-drying glue layer 2 of the lower surface of said label paper 1;

Cover the adhesive sticker diaphragm 3 of the lower surface of said non-drying glue layer 2;

One first luminescent layer 4 that formed by phosphor material covers the upper surface of said label paper 1.

The Sticky Note of present embodiment makes it no longer be subject to ambient light conditions, and the light that can utilize luminescent layer to send, and clearly confirms the position of Sticky Note and reads.

Sticky Note is in outdoor use for ease, and the Sticky Note of present embodiment also comprises:

One waterproofing membrane (not shown) covers the upper surface of said first luminescent layer 4.Waterproofing membrane can protect Sticky Note to avoid influence of moisture, prolongs its service life.

In the present embodiment; In order to guarantee that Sticky Note can both emit beam at any time; Phosphor material can adopt artificial synthetic long Persistence and high brightness fluorescent materials to process; This long Persistence and high brightness fluorescent materials is a matrix with the alkali earth metal aluminate of boracic, and more than one RE element is an activator, and its chemical molecular formula is: MO _n[(Al _1-aB _a) _2-b/3O _3-b(OH) _b]: cRE, wherein:

M representes to be selected from least a alkaline-earth metal in magnesium, calcium, strontium or the barium;

RE representes to be selected from lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, at least a rare earth element in the lutetium;

N is smaller or equal to 10, more than or equal to 0.5;

A is smaller or equal to 0.5, more than or equal to 0.0001;

B is smaller or equal to 2, more than or equal to 0.0001;

C is smaller or equal to 0.6, more than or equal to 0.0001;

Part is by OH displacement at least for oxygen atom in the crystal structure that burns till body that above chemical molecular formula is represented, and it is to carry out wet grinding through the material solution with one or more, and making each composition in the raw material be ground to particle diameter is that 50～10000 nanometers prepare.

And the synthetic long Persistence and high brightness fluorescent materials of above-mentioned manual work can prepare through following method:

At first, take by weighing raw material, and it is ground to particle diameter is 50～10000 nanometers by proportioning;

Secondly, the raw material after grinding is inserted crucible, and this crucible is put into the pressure electric furnace, under reducing atmosphere, under the 600-1200 degree celsius temperature, calcined 2～5 hours;

Once more, will burn till body and from electric furnace, take out cool to room temperature;

At last, the cooled body that burns till is ground to form powder.

The initial briliancy of the long after glow luminous material of preparation is every square metre of 7400cd as stated above, and visual persistence is more than 80 hours.

Certainly; Should be understood that above-mentioned luminescent layer also can other phosphor material, like disclosed phosphor material in No. 95109878.0 patents; And for example disclosed phosphor material etc. in 97100694.6,99100285.7, No. 98123460.7 patents is not described at this one by one.

Can know that by technique scheme the utility model makes the light that the user can utilize luminescent layer to send in the environment of dark, clearly judge the position of Sticky Note and read, be very easy to the user and under dark surrounds, use Sticky Note.

Claims (2)

1. a Sticky Note is characterized in that, according to comprising:

Label paper;

Cover the non-drying glue layer of the lower surface of said label paper;

Cover the adhesive sticker diaphragm of the lower surface of said non-drying glue layer;

One first luminescent layer that formed by phosphor material covers the upper surface of said label paper.

2. Sticky Note according to claim 1 is characterized in that, also comprises:

One waterproofing membrane covers the upper surface of said first luminescent layer.

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