CN106292158A

CN106292158A - Ultrathin display without frame

Info

Publication number: CN106292158A
Application number: CN201510306956.9A
Authority: CN
Inventors: 王子强
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-08
Filing date: 2015-06-08
Publication date: 2017-01-04

Abstract

The invention discloses a kind of without frame ultrathin display, including grating curtain, safety glass and the micro-scialyscope of ultrashort Jiao, described grating curtain is adhesively fixed with safety glass, through ultrashort Jiao micro-scialyscope, image is projected grating curtain by the just mode of throwing and produce image, owing to imaging mode is reflective, have ultra-thin plus grating curtain, without features such as energisings, limit is available without frame display effect, the present invention utilizes catoptric imaging feature, can effectively ensure that the naturalness of image, compare conventional liquid crystal, have more eye protection effect.And it is without the display property of frame, make product appearance more novel, attractive in appearance, the later stage more can be facilitated to carry out multiple stage display split and use, reach seamless tiled display effect.

Description

Ultrathin display without frame

Technical field

The present invention relates to a kind of to realize Frameless, the manufacture method of ultrathin display product, belong to display Product scope

Background technology

As it is shown in figure 1, existing display is mainly based on liquid crystal display, its illumination mode is backlight type, Long-time viewing, easily there is the symptom such as fatigue, interference in eyes.As in figure 2 it is shown, in terms of outward appearance, 17 Very little above liquid crystal display, thickness is the thinnest all at more than 11cm, and its frame is the narrowest also close to 7cm, personalized When client's later stage splices use, stitching portion has obvious piece, thus strong influence watches comfort level.As Modern society, electronic product makes rapid progress, and available liquid crystal display has been difficult to meet the personalization of modern to be made By demand, how to improve display viewing comfort level, improving product outward appearance science and technology sense, can for customized customer Conveniently carry out the seamless spliced matter of utmost importance being following display product needed and solving.

LCD Technology has evolved to ultimate attainment at present, is difficult to solve on its basis its thickness, frame, sees See the problems such as comfort level.And along with the raising of machining accuracy, obtained the light of higher precision by casting mode Grid curtain, adds the ripe application of ultrashort zoom lens and DLP shadow casting technique, by multinomial technological innovation being integrated Application, can solve the technical bottleneck existing for available liquid crystal display, it is achieved field of display one is revolutionary Innovation.

Summary of the invention

The purpose of the present invention designs a kind of without frame ultrathin display exactly, makes human eye more easypro viewing when Suitable, healthy.And in terms of product structure, realize display ultrathin further, be more capable of real meaning On display effect without frame, and seamless spliced effect.

The object of the invention is realized by following technical proposals: a kind of without frame ultrathin display, described display Comprising grating curtain, safety glass, the micro-scialyscope of ultrashort Jiao, wherein grating curtain is adhesively fixed with safety glass, Just throwing mode by the utilization of ultrashort Jiao micro-scialyscope to be incident upon on grating curtain by image, and the micro-scialyscope of ultrashort Jiao It is designed as base form, is placed in below grating curtain, form bonding with safety glass for base support part.

Further, described grating curtain is to be made up of the triangular grating of micro structure array, and grating is circular ring type Array way.

This structure is designed as only lower section projection light source being carried out catoptric imaging, and it is interfered pole by remaining direction light source Few, can effectively ensure that chroma-luminance and the definition of image.

Further, described safety glass thickness is within 5mm, and described grating curtain thickness is within 0.4mm. By grating curtain is fitted on safety glass, it is effectively guaranteed the flatness of grating curtain, decreases figure The deflection produced during as projection, whole screen is very thin.

Further, the described micro-projector design of ultrashort Jiao is display base version.

This structure can ensure that scialyscope is fixed with grating curtain position, it is to avoid because scialyscope becomes with grating curtain position The anamorphose problem changed thus produce.

Further, described ultrashort Jiao micro-scialyscope projector distance is within 20cm.

When this projector distance can ensure that micro-projector design is become display base, it is ensured that whole product appearance is beautiful Property, display complies fully with existing working environment and uses standard when putting use.

Compared with available liquid crystal display, the beneficial effects of the present invention is: display display effect is healthy, easypro Suitable, reduce the infringement to human eye.In terms of outward appearance, product is more novel, attractive in appearance.In splicing use, It is truly realized seamless spliced.

Accompanying drawing explanation

Fig. 1 is available liquid crystal display appearance schematic diagram；

Fig. 2 is that available liquid crystal display splices schematic diagram；

Fig. 3 is without frame ultrathin display front schematic view；

Fig. 4 is without frame ultrathin display side schematic view；

Fig. 5 is profile at A in Fig. 4；

Fig. 6 is to splice schematic diagram without frame ultrathin display.

Detailed description of the invention

Below in conjunction with specific embodiments and the drawings, the present invention is further illustrated.

Embodiment one

As shown in Figures 3 to 6, a kind of without frame ultrathin display, including grating curtain 1, safety glass 2, The micro-scialyscope of ultrashort Jiao 3.

First, designing grating curtain according to optical requirement, grating curtain is designed and sized to length 710, wide by 400, Compatible 26～32 cun of this size.Grating Design is to be simultaneously substantially flat smooth bright finish, and another side is array Formula triangular grating, the design of grating single triangular pitch is less than 0.127mm, and this precision can ensure at 50cm When closely watching, grating fringe and the granular sensation of image projection formation will not be produced.Diamond is utilized to carve Metal die, by injection molding manner, carries out grating curtain manufacture of materials.

Then, electronic glass is cut the display size specification of needs, and carries out glass grinding straight flange, tempering work Skill processed.The glass processed is carried out one side pattern printing, to strengthen aesthetic property, during printing, middle Reserve and position, base abutting edge, by UV technique for sticking, base is adhesively fixed with glass.

Again, cut size according to display size and cut grating curtain, by grating curtain by 3M double faced adhesive tape with The safety glass machined is adhesively fixed.

Finally, micro-for ultrashort Jiao scialyscope is placed in chassis interior, carries out actual projection and just imitating.

Claims

1. one kind without frame ultrathin display, it is characterised in that include grating curtain, safety glass, ultrashort Jiao Micro-scialyscope, described grating curtain is adhesively fixed with safety glass, is utilized by the micro-scialyscope of ultrashort Jiao and just throws Image is incident upon on grating curtain by mode, and the micro-projector design of ultrashort Jiao is base form, is placed in grating Below curtain, and play a supportive role.

Ultrathin display without frame the most according to claim 1, it is characterised in that: described grating curtain is Being made up of the triangular grating of micro structure array, grating is circular ring type array way, and whole grating curtain It is to be adhesively fixed with safety glass.

Ultrathin display without frame the most according to claim 2, it is characterised in that: image imaging mode is Projection imaging, mode of delivery is front projection type, and projection distance is 12～20cm from grating curtain parallel distance, hangs down Straight distance is 7cm～12cm, and projected dimension is 26～32 cun.

Ultrathin display without frame the most according to claim 3, it is characterised in that: the micro-scialyscope of ultrashort Jiao Being designed as base form, be positioned at below grating curtain, base is connected with grating curtain, is ensureing projection Play a supportive role simultaneously.