CN204155043U

CN204155043U - A kind of ON CELL module with 3D function

Info

Publication number: CN204155043U
Application number: CN201420571360.2U
Authority: CN
Inventors: 王刚; 阮芒华; 李中
Original assignee: Jiangxi Holitech Technology Co Ltd
Current assignee: Jiangxi Holitech Technology Co Ltd
Priority date: 2014-09-30
Filing date: 2014-09-30
Publication date: 2015-02-11
Anticipated expiration: 2024-09-30

Abstract

A kind of ONCELL module with 3D function that the utility model provides, its Naked eye grating 3D liquid crystal display is fitted by OCA optical cement layer and ONCELLTFT liquid crystal display, composition 3DTFT fits semi-manufacture entirely, 3DTFT semi-manufacture of entirely fitting are assembled into finished product with backlight again, have that structure is simple, lightweight, thickness is thin, product integrated level is high, shock-resistant, vibration resistance, penetrability are high, Glassless 3D rendering, 3D rendering display effect is good, manufacturing procedure is a few advantage; Compared with prior art, liquid crystal display of the present utility model directly can demonstrate 3D rendering, and solving prior art viewing 3D rendering needs to wear the problem that 3D glasses cause consumer experience effect bad.

Description

A kind of ON CELL module with 3D function

Technical field

The utility model relates to a kind of ON CELL module with 3D function.

Background technology

At present, people are when watching 3D rendering, and watch mainly through 3D glasses, 3D glasses mainly contain following three kinds: aberration formula 3D glasses, polarization type 3D glasses and active shutter type 3 D spectacles; Aberration formula 3D glasses use red-indigo plant to wait colour filter 3D glasses, and structure is simple, with low cost, but 3D display effect is the poorest; Polarization type 3D glasses use passive type polaroid glasses, and the 3D rendering effect colorimetric differential 3D glasses of its display are slightly good, but higher to the brightness requirement of display device; Although active shutter type 3 D spectacles display effect is relatively better, complex structure, cost is high.In addition, could 3D rendering be watched due to above-mentioned 3D glasses must be worn, therefore cause consumer experience effect bad.

Utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides the ON CELL module with 3D function that a kind of 3D display effect is good, structure is simple and penetrability is high.

The utility model is achieved in that a kind of ON CELL module with 3D function, comprises the Naked eye grating 3D liquid crystal display, an OCA optical cement layer, ON CELL TFT liquid crystal display and the backlight that are cascading from top to bottom;

Described Naked eye grating 3D liquid crystal display comprise be cascading from top to bottom one on optical glass, one first liquid crystal layer and once optical glass, the first glue-line of a hollow is also provided with between described upper optical glass and described lower optical glass, described first glue-line is located at the surrounding of described first liquid crystal layer, the side of described lower optical glass protrudes from the side of described upper optical glass, and the projections top surface nation of described lower optical glass has one first flexible circuit board surely;

Described ON CELL TFT liquid crystal display comprise be cascading from top to bottom one on polaroid, filter substrate on one, one second liquid crystal layer, once array base palte and once polaroid, the second glue-line of a hollow is also provided with between described upper filter substrate and lower array base palte, described second glue-line is located at the surrounding of described second liquid crystal layer, described upper filter substrate side protrudes from described upper polaroid side, the upper surface binding of described upper filter substrate protuberance has one second flexible circuit board, the side of described lower array base palte protrudes from the side of described upper filter substrate, the upper surface of described lower array base palte protuberance respectively nation has a driving chip and one the 3rd flexible circuit board surely, described 3rd flexible circuit board is electrically connected with described first flexible circuit board and the second flexible circuit board respectively.

Particularly, the thickness of described OCA optical cement layer is 0.05 ~ 0.25mm.

Particularly, the thickness of described upper optical glass and described lower optical glass is 0.2mm, 0.3mm, 0.4mm, 0.55mm or 0.7mm.

Particularly, described lower array base palte protuberance upper surface respectively by anisotropic conductive and described driving chip and the 3rd flexible circuit board nation fixed.

A kind of ON CELL module with 3D function that the utility model provides, its Naked eye grating 3D liquid crystal display is fitted by OCA optical cement layer and ON CELL TFT liquid crystal display, composition 3D TFT fits semi-manufacture entirely, 3D TFT semi-manufacture of entirely fitting are assembled into finished product with backlight again, have that structure is simple, lightweight, thickness is thin, product integrated level is high, shock-resistant, vibration resistance, penetrability are high, Glassless 3D rendering, 3D rendering display effect is good, manufacturing procedure is a few advantage; Compared with prior art, liquid crystal display of the present utility model directly can demonstrate 3D rendering, and solving prior art viewing 3D rendering needs to wear the problem that 3D glasses cause consumer experience effect bad.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the schematic diagram with the ON CELL module of 3D function that the utility model provides.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.

As shown in Figure 1, a kind of ON CELL module with 3D function that the utility model embodiment provides, comprises Naked eye grating 3D liquid crystal display 1, OCA optical cement layer 2, ON CELL TFT liquid crystal display 3 and the backlight 4 be cascading from top to bottom, Naked eye grating 3D liquid crystal display 1 comprise be cascading from top to bottom one on optical glass 11,1 first liquid crystal layer 12 and once optical glass 13, the first glue-line 14 of a hollow is also provided with between upper optical glass 11 and lower optical glass 13, first glue-line 14 is located at the surrounding of the first liquid crystal layer 12, the side of lower optical glass 13 protrudes from the side of optical glass 11, and the projections top surface nation of lower optical glass 13 has one first flexible circuit board 15 surely, ON CELL TFT liquid crystal display 3 comprise be cascading from top to bottom one on polaroid 31, filter substrate 32 on one, one second liquid crystal layer 33, once array base palte 34 and once polaroid 35, the second glue-line 36 of a hollow is also provided with between upper filter substrate 32 and lower array base palte 34, second glue-line 36 is located at the surrounding of the second liquid crystal layer 33, upper filter substrate 32 side protrudes from polaroid 31 side, the upper surface binding of upper filter substrate 32 protuberance has one second flexible circuit board 37, the side of lower array base palte 34 protrudes from the side of filter substrate 32, the upper surface of lower array base palte 34 protuberance respectively nation has driving chip 38 and one the 3rd flexible circuit board 39 surely, 3rd flexible circuit board 39 is electrically connected with the first flexible circuit board 15 and the second flexible circuit board 37 respectively.

A kind of ON CELL module with 3D function that the utility model provides, its Naked eye grating 3D liquid crystal display 1 is fitted by OCA optical cement layer 2 and ON CELL TFT liquid crystal display 3, composition 3D TFT fits semi-manufacture entirely, 3D TFT semi-manufacture of entirely fitting are assembled into finished product with backlight 4 again, have that structure is simple, lightweight, thickness is thin, product integrated level is high, shock-resistant, vibration resistance, penetrability are high, Glassless 3D rendering, 3D rendering display effect is good, manufacturing procedure is a few advantage; Compared with prior art, liquid crystal display of the present utility model directly can demonstrate 3D rendering, and solving prior art viewing 3D rendering needs to wear the problem that 3D glasses cause consumer experience effect bad.

Particularly, the thickness of described OCA optical cement layer 2 is 0.05 ~ 0.25mm.

Particularly, the described upper optical glass 11 of Naked eye grating 3D Naked eye grating 3D liquid crystal display and the thickness of lower optical glass 13 are 0.2mm, 0.3mm, 0.4mm, 0.55mm or 0.7mm.

Particularly, the upper surface of described lower array base palte 34 protuberance is determined respectively by anisotropic conductive (ACF) and driving chip (TFT DRIVER IC) 38 and the 3rd flexible circuit board 39 nation, anisotropic conductive has lower solidification temperature, compared with welding flux interconnected, substantially reduce the thermal stress in interconnection process and stress cracking Problem of Failure; In addition, the interconnection process of anisotropic conductive is very simple, has less processing step, thus improves production efficiency, and reduce production cost.

The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.

Claims

1. there is an ON CELL module for 3D function, it is characterized in that, comprise the Naked eye grating 3D liquid crystal display, an OCA optical cement layer, ON CELL TFT liquid crystal display and the backlight that are cascading from top to bottom;

Described Naked eye grid 3D liquid crystal display comprise be cascading from top to bottom one on optical glass, one first liquid crystal layer and once optical glass, the first glue-line of a hollow is also provided with between described upper optical glass and described lower optical glass, described first glue-line is located at the surrounding of described first liquid crystal layer, the side of described lower optical glass protrudes from the side of described upper optical glass, and the projections top surface nation of described lower optical glass has one first flexible circuit board surely;

Described ON CELL TFT liquid crystal display comprise be cascading from top to bottom one on polaroid, filter substrate on one, one second liquid crystal layer, array base palte once, polaroid and a backlight once, the second glue-line of a hollow is also provided with between described upper filter substrate and lower array base palte, described second glue-line is located at the surrounding of described second liquid crystal layer, described upper filter substrate side protrudes from described upper polaroid side, the upper surface binding of described upper filter substrate protuberance has one second flexible circuit board, the side of described lower array base palte protrudes from the side of described upper filter substrate, the upper surface of described lower array base palte protuberance respectively nation has a driving chip and one the 3rd flexible circuit board surely, described 3rd flexible circuit board is electrically connected with described first flexible circuit board and the second flexible circuit board respectively.

2. a kind of ON CELL module with 3D function according to claim 1, it is characterized in that, the thickness of described OCA optical cement layer is 0.05 ~ 0.25mm.

3. a kind of ON CELL module with 3D function according to claim 1, it is characterized in that, the thickness of described upper optical glass and described lower optical glass is 0.2mm, 0.3mm, 0.4mm, 0.55mm or 0.7mm.

4. a kind of ON CELL module with 3D function according to claim 1, is characterized in that, the upper surface of described lower array base palte protuberance respectively by anisotropic conductive and described driving chip and described 3rd flexible circuit board nation fixed.