KR100874163B1 - LCD module with direct-view color light emitting frame - Google Patents

LCD module with direct-view color light emitting frame Download PDF

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Publication number
KR100874163B1
KR100874163B1 KR1020070032668A KR20070032668A KR100874163B1 KR 100874163 B1 KR100874163 B1 KR 100874163B1 KR 1020070032668 A KR1020070032668 A KR 1020070032668A KR 20070032668 A KR20070032668 A KR 20070032668A KR 100874163 B1 KR100874163 B1 KR 100874163B1
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KR
South Korea
Prior art keywords
light
frame
light emitting
lcd
lcd module
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Application number
KR1020070032668A
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Korean (ko)
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KR20080089908A (en
Inventor
유니나
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유니나
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Priority to KR1020070032668A priority Critical patent/KR100874163B1/en
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Publication of KR100874163B1 publication Critical patent/KR100874163B1/en

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    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308LCD panel immediate support structure, e.g. front and back frame or bezel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004Personal or domestic articles
    • F21V33/0052Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509Filters, e.g. light shielding masks
    • G02F1/133512Light shielding layers, e.g. black matrix
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • G02F1/133615Edge-illuminating devices, i.e. illuminating from the side

Abstract

The present invention relates to an LCD module used as a computer monitor or a display such as a television or a mobile phone, navigation, PMP, PDF, PSP, and the like, in particular to form a light-transmitting plate of a wider width having various end shapes on the front of the LCD module, By forming a light-shielding printing unit and a light-transmitting frame, respectively, which do not interfere with the LCD on the back of the light-transmitting plate;
In addition to protecting the surface of the LCD module by the floodlight panel, the light transmission frame formed at the edge of the backside of the floodlight panel can produce color light emitting parts of various colors on the outside of the LCD to enable selective use of the preferred color according to the user's preference. When it is lit, the light is projected to the front through the floodlight frame, which creates a more beautiful and luxurious exterior effect, while at night, it can be utilized as a mood light with a soft atmosphere caused by light emission. It is an LCD module having a direct-view color light emitting frame having a very economical feature because it can be avoided and can faithfully respond to various consumer tastes and can expect high productivity.
LCD, display, floodlight, light guide, light emitting means, frame

Description

LCD module with direct-view color light emitting frame {LCD module with color light emitting frame}

1 is a general cross-sectional view of a general LCD module

2 is an exploded perspective view of the LCD module according to the present invention

Figure 3 is a general cross-sectional view of the LCD module according to the present invention

Figure 4 is an enlarged plan view of the LCD module according to the present invention

5 is another embodiment of the LCD module according to the present invention

Figure 6 is another embodiment of the LCD module according to the present invention

7A to 7D are diagrams illustrating a state of use of a monitor showing an application example of an LCD module according to the present invention.

Figure 7a is an application example of the monitor having a light emitting frame of a single color

Figure 7b is an application example of the monitor having a vertical multi-color light emitting frame

7C is an application example of a monitor having a light emitting frame in which a color unit and a light transmitting unit are mixed

Figure 7d is an application example of a monitor having a multi-color light emitting frame in the horizontal direction

Explanation of symbols on the main parts of the drawings

1: floodlight plate 2: floodlight frame

3: block printing unit 4: color printing unit

5: diffusion filter 6: light emitting means

7: decorative pattern

10: backlight lamp 11: light guide plate

12: reflector 13: diffuser

14: drive circuit unit 15: LCD panel

16 color filter 17 support block

18: LED 19: Decorative molding

20: chassis unit

The present invention relates to an LCD module used as a computer monitor or a display such as a television, a mobile phone, navigation, PMP, PDF, PSP, etc. More specifically, to form a light emitting frame having a variety of shapes and colors on the edge of the LCD module By using the frame's original color printing unit, it is possible to selectively use a display having a preferred border color according to the user's preference, but when the frame is emitted, the entire outside of the LCD panel is brightened. The improvement is, of course, mixed with the color provided from the light emitting means to express a new color, and the LCD module having a direct-view color light emitting frame that can be utilized as a mood mood light at night.

In recent years, various display apparatuses are being manufactured to have a thinner thickness using LCDs, and display apparatuses using such LCDs are used as liquid crystals of televisions or mobile phones as well as computer monitors.

Unlike CRT, which has been used in the related art, the LCD is an electric device that transmits various electrical information generated by various devices to visual information by using a change in transmittance of the liquid crystal according to an applied voltage. Backlight is required, but it is a kind of flat panel display that is widely used because it consumes less power and is convenient to carry.

Such LCDs are generally STN-LCD (advanced liquid crystal display), TFT-LCD (thin film transistor liquid crystal display), UFB-LCD (Ultra Fine & Brightness-LCD), TFD-LCD (thin film diode liquid crystal display), It is classified as organic EL and the most widely used among them can be defined as TFT-LCD.

In particular, the thin film transistor liquid crystal display widely used in recent years is composed of a thin film transistor and a lower plate on which pixel electrodes are arranged, an upper plate composed of a color filter and a common electrode for displaying colors, and a liquid crystal filled between the two glass substrates. On both sides of the two glass substrates, polarizing plates for linearly polarizing visible light (natural light) are attached to each other. This type of liquid crystal display is called TFT-LCD.

TFT-LCD consists of a switching element TFT, a capacitor formed by the liquid crystal between the upper and lower electrodes, an auxiliary charger, a gate electrode that controls the on / off of the TFT, and an image signal electrode. Stored in the two chargers described.

In addition, by applying a voltage to the gate of the TFT forming the pixel by an external peripheral circuit, the transistor is turned on so that the image voltage can be input to the liquid crystal, and then the image voltage is applied to the liquid crystal. After storing the information, the transistor is turned off so that the charge stored in the liquid crystal charger and the auxiliary charger is preserved so that the image is displayed for a certain time. When voltage is applied to the liquid crystal, the arrangement of the liquid crystal changes. When the light is transmitted, diffraction occurs and the light is transmitted through the polarizing plate to obtain a desired image. Since the 1990s, the liquid crystal display has been put into practical use, and the market scale is rapidly expanding, and is widely used in various fields throughout the industry.

Such a module using the LCD (Module) is to be used as a computer monitor or a television, a screen of a mobile phone, etc. As is well known, looking at the configuration of the general LCD module as shown in Figure 1 of the outer case 100 or chassis As the LCD module is inserted into the inside, the LCD module is typically a light guide plate 102 having a backlight lamp 101 and a reflecting plate 103 and a diffuser plate 104 in close contact with both sides of the light guide plate 102. The LCD panel 106 having the driving circuit unit 105 is positioned in front of the diffusion plate 104.

In addition, the outer case 100 which finishes the entire outer portion of the LCD module is injection molded by a synthetic resin or extruded by a metal material, the front of the LCD panel 106 in the inside of the outer case 100 There is a separate protective plate 107 in close contact with the side.

Therefore, when an external signal is inputted to the driving circuit unit 105, it is output by the LCD panel 106. At the same time, when the backlight lamp 101 is turned on, the light is transmitted by the reflecting plate 103 and the diffusion plate 104. Through the distribution of light diffusion by), the LCD module is output in various colors to produce a screen desired by the user.

However, in the LCD module as described above, the case that closes the edges of the inner light guide plate and the reflecting plate and the diffusion plate is formed of a synthetic resin material, and the case of the synthetic resin material is molded along the outer shape of the LCD module. It is a situation that is made of a limited production of a very monotonous design consisting of a rectangular frame of a standard.

In other words, synthetic resin has the characteristic of expressing the texture through surface treatment as well as the expression of various colors, but uniform production and supply in the form and color are standardized, but do not satisfy the various tastes of consumers but monotonous image Of course, the exterior design is extremely monotonous and limited by the clunky case surrounding the entire LCD module.

In addition, in the case of the product using the LCD module as described above, there is no inconvenience in use during the day, but when using at night, the brightness of the corresponding LCD panel is too high to cause the dark effect of the surroundings, so it must be used only when the lamp is turned on. There is discomfort, and the brightness difference between the neighboring surroundings and the LCD panel is extremely severe, which causes significant adverse effects on the eyesight of the user or the viewer.

In addition, the general consumers and buyers each have their own personality and taste, while the outside is released with a simple design and uniform colors, so consumers are not given a choice, so young people or strong consumers In the case of using various stickers, sheets or decorations attached to the surface of the case, because of the double economic expenditure, as well as causing problems such as dirty or contaminated surface of the product when used for a long time, it may cause shortening the service life do.

The present invention has been made to improve the problems described above, and forms a light-transmitting plate of a wider width having a variety of end shapes on the front of the LCD module, the back of the light-shielding plate and the light-shielding printing portion does not interfere with the LCD; By forming a light-transmitting frame, respectively, by forming a separate light emitting means to the outside of the inside of the light-transmitting frame and a color printing unit on the back,

In addition to protecting the surface of the LCD module by the floodlight panel, the light transmission frame formed at the edge of the backside of the floodlight panel can produce color light emitting parts of various colors on the outside of the LCD to enable selective use of the preferred color according to the user's preference. When it is lit, the light is projected to the front through the floodlight frame, which creates a more beautiful and luxurious exterior effect, while at night, it can be utilized as a mood light with a soft atmosphere caused by light emission. It is an object of the present invention to provide an LCD module having a direct view type color light emitting frame having a very economical feature while being able to escape and faithfully respond to various consumer tastes and expect high productivity.

Hereinafter, preferred embodiments of the present invention will be described.

Figure 2 is an exploded perspective view of the LCD module according to the present invention, Figure 3 is a cross-sectional overall configuration of the LCD module according to the present invention.

The configuration of the present invention separately constitutes a light transmitting plate 1 which extends outward of the edge of the LCD panel 15 having the drive circuit unit 14, so that the light emitting means 6 located on the rear surface of the light transmitting plate 1 is provided. By lighting the light is configured to be visible to the front of the floodlight plate (1),

On the rear side of the LCD panel 15, a light guide plate 11 having a backlight lamp 10 is formed, and reflecting plates 12 and diffusion plates 13 are formed on both surfaces of the light guide plate 11, respectively.

The floodlight panel 1 is formed in close contact with the entire front surface of the LCD panel 15, and a transparent floodlight frame 2 spaced apart from the LCD panel 15 is formed at the rear edge of the floodlight panel 1,

On the rear surface of the floodlight panel 1 corresponding to the outer end of the LCD panel 15 and the inner end of the light transmission frame 2, the blocking printed portion 3 covering the driving circuit unit 14 and the light emitting means 6 is covered. ) Is formed.

In this case, the blocking printing unit 3 is formed by coating and forming a Miller printing layer made of platinum, or by attaching and forming non-transparent printing paper, and the rear surface of the translucent frame 2 and the LCD panel 15 Combination is formed by forming a separate chassis unit 20 for closing the rear end.

In addition, a color printing unit 4 is formed on the rear surface of the light transmitting frame 2, and the color printing unit 4 is formed by coating ink having a color on the surface of the light transmitting frame 2 or having a color. The printing paper is formed by attaching and forming the surface of the light transmitting frame 2, and the diffusion filter 5 and the color filter 16 are attached or formed on the inner surface of the light transmitting frame 2 alone or sequentially.

In particular, the light emitting means 6 is composed of an LED 18 attached to one side of the support block 17 located on the rear surface of the floodlight plate 1 such that the light emitting portion faces the outside of the LCD panel 15. On the side and the rear of the floodlight plate 1, a separate decorative molding 19 is formed to be combined.

The operation and structure of the LCD module having the direct-view color light emitting frame according to the present invention having the above-described configuration will be described in more detail with reference to the accompanying drawings.

As illustrated in FIG. 4, the LCD module of the present invention forms a panel-type floodlight plate 1 made of a transparent material on the front surface of the LCD panel 15 having the driving circuit unit 14 on both sides. The central portion of the plate 1 allows viewing of the image output from the LCD panel 15, and forms a non-transmissive portion at the edge portion of the LCD panel 15 to form an inner driving circuit unit 14 or light emitting means ( 6) to prevent the light from being projected through, and the outermost part of the floodlight plate 1 is formed to have a transparent light transmitting portion, so that the light of the inner light emitting means 6 is transmitted and visible from the front surface.

At this time, the light guide plate 11 having the reflector plate 12 and the diffuser plate 13 are located on both sides of the LCD panel 15, and the backlight lamp 10 of one side or both sides of the light guide plate 11 is located. When the light is emitted and the light is emitted, the light is transmitted through the light guide plate 11 and the transmitted light is guided to the front side by the reflecting plate 12, and the diffuser plate 13 in front of the light guide plate 11 evenly distributes the light. By spreading and spreading, the LCD panel 15 has an even brightness.

At the rear edge of the floodlight panel 1, the floodlight frame 2 spaced apart from the LCD panel 15 is attached and formed, but the floodlight panel 1 and the floodlight frame 2 are known as an example. In this manner, the above-mentioned curable UV transparent adhesive is applied to the back surface of the light transmitting plate 1, the one side of the light transmitting frame 2, or each of the corresponding surfaces of the light transmitting plate 1, by closely bonding using a UV transparent adhesive. When irradiated with the UV transparent adhesive is cured will be adhered closely to each other.

In addition, a blocking printed part 2 is formed on the inner surface of the transparent frame 2 bonded as described above and on the rear surface of the transparent plate 1 corresponding to the side end of the LCD panel 15. In order to prevent the inside from being seen by (2), the blocking printing part 2 may form a mirror printing layer made of platinum to produce a more elegant and beautiful design on the front surface, and in addition to the non-translucent ink It may be applied or adhesively formed on a non-transparent printing paper.

In addition, the light emitting means 6 toward the light transmitting frame 2 is formed on the inner surface of the light transmitting frame 2, the light emitting means 6 is one of the bar-shaped support block 17 It is made by continuously attaching the LED 18 to the power applied to the side, when the power is applied to the LED 18 is turned on the light through the floodlight frame (2) of the front floodlight plate (1) And the side cross-section of the floodlight plate 1 is visible.

Particularly, since the non-transmissive color printing part 4 is formed on the entire rear surface of the translucent frame 2, when the light emitting means 6 is turned on as described above, the light is not transmitted to the rear side and the side and the front side are not transmitted. Only the edges of the transparent plate 1 corresponding to the light-transmitting frame 2 are seen brightly in the color of the color printed part 4 by the color printing part 4. .

In this case, the color printing unit 4 may also be formed by applying color ink or by attaching a separate color printing paper.

In addition, when a separate diffusion filter 5 is attached to the inner surface of the light transmission frame 2, the light of the LED 18 is uniformly diffused and distributed by the diffusion filter 5 and uniform brightness as a whole. To make it appear more subtle and elegant.

When the separate color filter 16 is attached to one surface of the diffusion filter 5, the light of the LED 18 penetrates the color filter 16 and is produced in a corresponding color. When the filter 16 is formed to be the same as the color of the color printing unit 4, the color saturation and brightness can be further improved when the light emitting means 6 is turned on. 16 and the color printing unit 4 are different in color when the light emitting unit 6 is not lit, the color filter unit 4 shows only the original color, and when the light emitting unit 6 is turned on, the color filter Mixing with the color of (16) to produce a completely different color to form a transparent outer frame of different colors according to the flashing state of the light emitting means (6).

At this time, the decorative light emission can be made using the light of the LED 18 itself without using the color filter 16, but using the chip type LED of the SM type, the color of the LED When using the converted type of LED, it is possible to express a variety of colors by the light emitted from the LED itself, while the above-described LED 18 is arranged in a strip shape along the inner surface of the light-transmitting frame (2) When attached at intervals, the organic color change of these LEDs can produce fantastic coloration as if the colors are moving.

When the color filter 16 is added to one side of the diffusion filter 5 as well as the color expression using the color of the LED itself, more fantastic and mysterious color can be expressed.

In addition, as shown in FIG. 5, when a separate decorative molding 19 is inserted and formed over the side ends and the rear surfaces of the light transmitting plate 1 and the light transmitting frame 2, the corresponding decorative molding 19 is applied. Since the part of the light transmission is not made in the end, the color of the color is visible only on the front surface of the light-transmitting plate 1, the decorative molding 19 is formed by injection molding such as ABS or aluminum frame or an alumite corrosion method, aluminum It can be produced using a diamond cutting technique.

In particular, in the case of forming a variety of decorative patterns 7 in the form of intaglio as shown in Figure 6 on the back of the translucent frame 2 as described above, the corresponding decoration by the intaglio portion of the decorative pattern 7 As well as the effect of the pattern (7) is visible, the light emitting means 6 of the side is turned on to induce the refraction of light by the decorative pattern (7), so that the decorative pattern (7) has a more colorful decorative .

Such an LCD module of the present invention is equipped with a separate chassis unit 20 on the rear thereof, thereby solidifying the internal parts, thereby preventing the corner portion of the rear surface from being exposed to obtain a more excellent LCD module. Will be.

The LCD module of the present invention has the shape of the floodlight panel 1 and the floodlight frame 2 in the case of a computer monitor as shown in various embodiments of FIGS. It can be processed in various ways, so that the visual effect and interior effect can be further improved through the modification and improvement of the overall design.

In addition, when the light emitting means 6 is turned on as described above, it is possible to obtain an effect such that the edge of the floodlight panel 1 emits light at night, so that it may be used as a mood light having a soft light. At night use, even when the indoor lamp is turned off, the surrounding light may be reflected through the edge of the floodlight panel 1, thereby preventing a sharp contrast between the room and the LCD panel 15, thereby contributing to the user's vision protection.

As described above, the LCD module of the present invention can be used as a computer monitor or a display of a television or a mobile phone, navigation, PMP, PDF, PSP and the like, and its use range is very large. Applicable to both general home appliances and portable multimedia devices having a.

The LCD module having the present invention a direct-type color light emitting frame as described above, the color light emitting unit of various colors on the outside of the LCD by the light emitting frame formed on the back edge of the light transmitting plate as well as the surface protection of the LCD module by the light transmitting plate of the user According to your preference, you can selectively use your favorite color.When the light is turned on, the light is projected to the front through the floodlight frame, creating a more beautiful and luxurious exterior effect, but at night, the mood light of the soft atmosphere caused by light emission. It can be utilized, and can be removed from the case having a conventional uniform design and color, while being able to faithfully respond to various consumer tastes and can expect a high productivity improvement is very economical.

Claims (17)

  1. On the front of the LCD panel 15 having the drive circuit unit 14, a light transmitting plate 1 extending outward of the LCD panel 15 is separately configured, and the light transmitting plate 1 except for the LCD panel 15 is formed. Through the extension of the various colors can be seen from the front,
    By the lighting of the separate light emitting means 6 located on the back of the floodlight panel 1, the light is made to be seen through the extension of the floodlight panel 1 except for the LCD panel 15, and after the LCD panel 15 In the LCD module, the light guide plate 11 having the backlight lamp 10 is formed on the side, and the reflecting plate 12 and the diffusion plate 13 are formed on both surfaces of the light guide plate 11, respectively.
    The floodlight panel 1 is formed in close contact with the entire front of the LCD panel 15, and the transparent edge of the transparent panel is formed on the rear edge of the floodlight panel 1 spaced apart from the LCD panel 15,
    On the rear surface of the floodlight plate 1 corresponding to the outer end of the LCD panel 15 and the inner end of the light transmission frame 2, the internal drive circuit unit 14 and the light emitting means 6 are blocked from being viewed from the front. LCD module having a direct-view color light emitting frame, characterized in that formed by forming the printing portion (3).
  2. delete
  3. delete
  4. The method of claim 1,
    Block printing portion (3), the LCD module having a direct-view color light emitting frame, characterized in that formed by applying a Miller printed layer of platinum.
  5. The method of claim 1,
    Block printing portion (3), the LCD module having a direct-view color light-emitting frame, characterized in that formed by forming a non-transparent printing paper.
  6. The method of claim 1,
    LCD module having a direct-view color light emitting frame, characterized in that by forming a combination of a separate chassis unit 20 closing the rear end of the light-transmitting frame (2) and the rear end of the LCD panel (15).
  7. The method of claim 1,
    An LCD module having a direct-view color light emitting frame, characterized in that a color printing part 4 is formed on the rear surface of the light transmitting frame 2.
  8. The method of claim 7, wherein
    The color printing unit (4) is an LCD module having a direct-view color light emitting frame, characterized in that the ink is formed by applying the color on the surface of the light-transmitting frame (2).
  9. The method of claim 7, wherein
    The color printing unit (4) is an LCD module having a direct-view color light emitting frame, characterized in that the printing paper having a color attached to the surface of the transmissive frame (2).
  10. The method of claim 1,
    LCD module having a direct-view color light emitting frame, characterized in that the diffusion filter (5) is attached to the inner surface of the light transmitting frame (2).
  11. The method of claim 1,
    LCD module having a direct-view color light emitting frame, characterized in that the color filter 16 is attached to the inner surface of the light transmitting frame (2).
  12. The method of claim 1,
    LCD module having a direct-view color light emitting frame, characterized in that the inner side of the light transmitting frame (2) is configured by attaching the diffusion filter (5) and the color filter (16) in sequence.
  13. delete
  14. delete
  15. delete
  16. delete
  17. delete
KR1020070032668A 2007-04-03 2007-04-03 LCD module with direct-view color light emitting frame KR100874163B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070032668A KR100874163B1 (en) 2007-04-03 2007-04-03 LCD module with direct-view color light emitting frame

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020070032668A KR100874163B1 (en) 2007-04-03 2007-04-03 LCD module with direct-view color light emitting frame
PCT/KR2008/001527 WO2008120879A1 (en) 2007-04-03 2008-03-18 Lcd module with color-light-emitting frame
CNA2008100895656A CN101281323A (en) 2007-04-03 2008-04-01 LCD module with direct viewing type color-light-emitting frame

Publications (2)

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KR20080089908A KR20080089908A (en) 2008-10-08
KR100874163B1 true KR100874163B1 (en) 2008-12-17

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KR (1) KR100874163B1 (en)
CN (1) CN101281323A (en)
WO (1) WO2008120879A1 (en)

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