TWI452381B - A display device having a superimposed decorative effect - Google Patents

Description

Display device with superimposed decorative effect

The present invention relates to a display device, and more particularly to a display device having a superimposed decorative effect.

Referring to FIG. 1, the Republic of China No. M337938 certificate number discloses a flat panel display 1 comprising a housing 11 having an opening 10, a display panel 12 disposed in the housing 11 and having a display area 121, and a display panel Support unit 13. The display area 121 of the display panel 12 is exposed from the opening 10 of the housing 11. The support unit 13 has a base 131 and a bracket 132 extending from the base 131 toward the housing 11 and connected to the housing 11.

The appearance of the flat panel display 1 described above does not exhibit a three-dimensional, vivid, and light-shadow change in the overall visual effect, and it is lacking in the fashion sense of the flat-panel display at the present stage.

According to the above description, improving the visual appearance of the appearance of the flat panel display and making it more decorative, in order to meet the appearance requirements of the flat panel display at the present stage, is an improvement problem of the technical field.

Accordingly, it is an object of the present invention to provide a display device having a superimposed decorative effect.

Therefore, the display device with superimposed decorative effect comprises: a housing having an opening and a design surface, a display panel disposed in the housing and having a display area, a supporting unit, and at least one decorative unit . The display panel exposes the display area from the opening of the housing. The support unit has a base and a bracket extending from the base toward the housing and connected to the housing, and the base and the bracket of the support unit respectively have a design surface. The decorative unit is disposed on an appearance surface of the casing, an appearance surface of the base or an appearance surface of the bracket. The decorative unit has a plastic bottom layer and a plastic surface layer formed on the plastic bottom layer. The plastic surface layer is light transmissive and contains a coloring agent.

The effect of the invention is to improve the visual appearance of the appearance of the flat display and to make it more decorative through the superposition relationship between the plastic bottom layer and the plastic surface layer, thereby conforming to the appearance of the flat display at the present stage for fashion sense. demand.

The foregoing and other technical aspects, features and advantages of the present invention will be apparent from the Detailed Description of the <RTIgt;

Referring to FIG. 2 and FIG. 3, a first preferred embodiment of the display device having a superimposed decorative effect comprises: a housing 2 having an opening 201 and a design surface 202, and a housing 2 disposed in the housing 2 The display panel 3 has a display area 31, a support unit 4, and at least one decorative unit 7.

The housing 2 further has a front housing portion 21 formed with the opening 201 and a rear housing portion 22 connecting the front housing portion 21. The front casing portion 21 and the rear casing portion 22 respectively have an outer surface 211, 221, and the front casing portion 21 and the outer surfaces 211, 221 of the rear casing portion 22 together define the design surface 202 of the casing 2.

The display panel 3 exposes the display area 31 from the opening 201 of the housing 2.

The support unit 4 has a base 41 and a bracket 42 extending from the base 41 toward the housing 2 and connected to the housing 2, and the base 41 and the bracket 42 of the support unit 4 respectively have a design surface. 411, 421.

The decorative unit 7 is disposed on the design surface 201 of the casing 2, the design surface 411 of the base 41 or the design surface 421 of the bracket 42. It should be noted that when the decoration unit 7 is disposed on the design surface 201 of the casing 2, the decoration unit 7 is disposed on the outer surface 211 of the front casing portion 21 and the outer surface of the rear casing portion 22. One of the 221. In the first preferred embodiment of the present invention, the decorative unit 7 is disposed on the outer surface 211 of the front portion 21 of the casing 2.

It should be noted that the first preferred embodiment of the present invention only shows the single decorative unit 7 in FIG. 2; however, as long as the concept of the present invention is used, the housing 2 of the display device can be used. The industrial design of the appearance of the base 41 or bracket 42 requires the addition of the decorative unit 7; therefore, it is within the scope of the invention to provide a plurality of decorative units 7 (not shown) using the concepts of the present invention.

The decorative unit 7 has a plastic bottom layer 5 and a plastic surface layer 6 formed on the plastic bottom layer 5. The plastic surface layer 6 is translucent and contains a coloring agent. The decorative unit 7 of the first preferred embodiment of the present invention is an injection molded plastic formed by a secondary injection molding technique, wherein the secondary injection molding technique is also referred to as double injection molding. The plastic raw material suitable for the plastic underlayer 5 and the plastic surface layer 6 of the present invention is polycarbonate (abbreviated as PC), acrylonitrile-butadiene-styrene (ABS). , or polymethylmethacrylic (PMMA) and other plastic materials.

The upper surface 51 of the plastic underlayer 5 exhibits a high and low undulation state, and a first pattern 511 is defined by the high and low undulations of the upper surface 51 of the plastic underlayer 5. The upper surface 61 of the plastic skin 6 exhibits a high and low undulation state, and a second pattern 611 is defined by the high and low undulations of the upper surface 61 of the plastic skin 6. In the first preferred embodiment of the present invention, the first pattern 511 of the plastic underlayer 5 is composed of a plurality of corners; the second pattern 611 of the plastic skin layer 6 is composed of a plurality of corners; The second pattern 611 formed by the corners of the bottom layer 5 and the corners of the plastic skin layer 6 are respectively a periodic pattern, and the two periodic patterns are staggered with each other.

Therefore, the first preferred embodiment of the present invention has the light transmissive plastic skin 6 of the decorative unit 7 and cooperates with the two periodic patterns to make the first preferred embodiment of the present invention have a superposition. The appearance of the decorative display device shows a three-dimensional visual effect.

Referring to FIG. 4 and FIG. 5, a second preferred embodiment of the display device with superimposed decorative effect of the present invention is substantially the same as the first preferred embodiment, and the difference is that the plastic underlayer 5 The upper surface 51 is formed with a coupling member 512; a lower surface 62 of the plastic surface layer 6 is formed with a coupling member 621 that engages with the coupling member 512 of the plastic bottom layer 5. The bonding member 512 of the plastic bottom layer 5 is one of a card slot and a card block. The bonding member 621 of the plastic skin layer 6 is the other one of a card slot and a card block. In the second preferred embodiment of the present invention, the bonding member 512 of the plastic substrate 5 is a card block; the bonding member 621 of the plastic skin layer 6 is a card slot.

Referring to FIG. 2 and FIG. 3, a third preferred embodiment of the display device with superimposed decorative effect of the present invention is substantially the same as the first preferred embodiment, and the difference is that the third comparison is The plastic underlayer 5 of the decorative unit 7 of the preferred embodiment exhibits light transmission. In order to effectively present the superimposed decorative effect, in the third preferred embodiment of the present invention, the transparency of the plastic skin layer 6 is greater than the transparency of the plastic underlayer 5.

Referring to FIG. 2 and FIG. 3, a fourth preferred embodiment of the display device with superimposed decorative effect of the present invention is substantially the same as the first preferred embodiment, and the difference is that the fourth comparison is The plastic underlayer 5 of the preferred embodiment contains a colorant. The fourth preferred embodiment of the present invention mainly utilizes the coloring agent contained in the plastic underlayer 5 and the coloring agent contained in the plastic skin layer 6 to cause the decorative unit 7 to produce a color mixing effect, thereby further making the fourth comparison of the present invention. The display device with the superimposed decorative effect of the preferred embodiment has a visual effect with a color change.

Referring to FIG. 2 and FIG. 3, a fifth preferred embodiment of the display device with superimposed decorative effect of the present invention is substantially the same as the first preferred embodiment, and the difference is that the fifth comparison is The plastic underlayer 5 of the preferred embodiment contains a reflective property powder. The reflective powder suitable for use in the plastic underlayer 5 of the present invention is a powder selected from the group consisting of Ag powder, Al powder, Cu powder, pearl essence, and combinations of the foregoing. In the fifth preferred embodiment of the present invention, the plastic underlayer 5 contains 0.2 wt% to 0.4 wt% of Al powder and 0.6 wt% to 0.7 wt of pearl powder. The fifth preferred embodiment of the present invention mainly exhibits the metallic luster by the reflective powder contained in the plastic underlayer 5 and the light transmittance of the plastic surface layer 6, thereby increasing the fifth comparison of the present invention. The appearance of the display device with the superimposed decorative effect of the preferred embodiment has a stereoscopic effect.

Referring to FIG. 2 and FIG. 3, a sixth preferred embodiment of the display device with superimposed decorative effect of the present invention is substantially the same as the fifth preferred embodiment, and the difference is that the sixth comparison is The plastic skin layer 6 of the preferred embodiment further contains a reflective powder. The reflective powder suitable for the plastic skin layer 6 of the present invention is the same as the reflective powder of the plastic underlayer 5 of the fifth preferred embodiment, and will not be further described herein.

In summary, the display device with the superimposed decorative effect of the present invention achieves the decorative effect through the superimposed relationship between the plastic bottom layer and the plastic surface layer of the decorative unit, and meets the demand for the appearance of the fashion display device at the present stage. Therefore, the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

2. . . case

201. . . Opening

202. . . Appearance

twenty one. . . Front shell

211. . . The outer surface

twenty two. . . Back shell

221. . . The outer surface

3. . . Display panel

31. . . Display area

4. . . Support unit

41. . . Pedestal

411. . . Appearance

42. . . support

421. . . Appearance

5. . . Plastic bottom layer

51. . . Upper surface

511. . . First pattern

512. . . Joint piece

6. . . Plastic surface

61. . . Upper surface

611. . . Second pattern

62. . . lower surface

621. . . Joint piece

7. . . Decorative unit

1 is a perspective view showing a flat panel display disclosed in the new patent case of the Republic of China No. M337938 certificate number;

2 is a perspective view showing a first preferred embodiment of the display device with superimposed decorative effect of the present invention;

Figure 3 is a cross-sectional view showing a decorative unit of the first preferred embodiment of the present invention;

Figure 4 is a perspective view showing a decorative unit of a second preferred embodiment of the display device with superimposed decorative effect of the present invention; and

Figure 5 is a cross-sectional view showing the decorative unit of the second preferred embodiment of the present invention.

2. . . case

201. . . Opening

202. . . Appearance

twenty one. . . Front shell

211. . . The outer surface

twenty two. . . Back shell

221. . . The outer surface

3. . . Display panel

31. . . Display area

4. . . Support unit

41. . . Pedestal

411. . . Appearance

42. . . support

421. . . Appearance

5. . . Plastic bottom layer

6. . . Plastic surface

7. . . Decorative unit

Claims (11)

A display device having a superimposed decorative effect, comprising: a casing having an opening and a design surface; a display panel disposed in the casing and having a display area, the display panel being exposed from the opening of the casing a support unit having a base and a bracket extending from the base toward the housing and connected to the housing, the base and the bracket respectively having a design surface; and at least one decorative unit The decorative unit has a plastic bottom layer and a plastic surface layer formed on the plastic bottom layer on the outer surface of the casing, the outer surface of the base or the outer surface of the bracket, and the plastic surface layer is translucent and contains Colorant. A display device having a superimposed decorative effect according to claim 1, wherein the plastic underlayer of the decorative unit exhibits light transmissivity. The display device with superimposed decorative effect according to the second aspect of the patent application, wherein the transparency of the plastic surface layer is greater than the transparency of the plastic underlayer. A display device having a superimposed decorative effect according to claim 1, wherein the plastic underlayer contains a colorant. A display device having a superimposed decorative effect according to claim 1, wherein the plastic underlayer contains a reflective powder. A display device having a superimposed decorative effect according to claim 1 or 5, wherein the plastic surface layer further contains a reflective powder. According to the display device of the sixth aspect of the invention, the reflective surface of the plastic surface layer and the plastic underlayer is a powder selected from the group consisting of Ag powder, Al powder, Cu powder, pearl powder, and a combination of the foregoing powders. The display device with superimposed decorative effect according to claim 1, wherein the upper surface of the plastic underlayer exhibits a high and low undulating state, and a high and low undulating state on the upper surface of the plastic underlayer defines a first a pattern. The display device with superimposed decorative effect according to the first or the eighth aspect of the patent application, wherein the upper surface of the plastic surface layer exhibits a high and low undulating state, and the undulating state of the upper surface of the plastic surface layer A second pattern is defined. The display device with the superimposed decorative effect according to claim 9 , wherein a surface of the plastic underlayer is formed with a bonding member, and a lower surface of the plastic surface layer is formed with a bonding member with the plastic bottom layer. The bonding piece of the plastic bottom layer is one of a card slot and a card block, and the bonding component of the plastic skin layer is the other one of a card slot and a card block. The display device with superimposed decorative effect according to claim 1, wherein the housing further has a front shell portion formed with the opening and a rear shell portion connecting the front shell portion, the front shell portion Forming an outer surface with the rear casing portion, and the outer surface of the front casing portion and the rear casing portion together define an outer surface of the casing, the decorative unit being disposed on the outer surface of the front casing portion and the rear casing portion One of the outer surfaces.