KR20090021902A

KR20090021902A - Notebook computer united with digital light processing projector

Info

Publication number: KR20090021902A
Application number: KR1020070086795A
Authority: KR
Inventors: 최성림
Original assignee: 최성림
Priority date: 2007-08-28
Filing date: 2007-08-28
Publication date: 2009-03-04

Abstract

The present invention relates to a DLP projector-integrated notebook computer, the configuration of which is a power supply, a motherboard, a CPU, RAM, hard disk drive, ODD, LAN card, etc. are coupled to the outside, the keyboard and touch pad is coupled to the outside A main body part composed of a case, a main body part of the main body part, which is connected to the projector control part of the DLP projector part to be described later, a projector combined graphics card for transmitting and controlling an image signal to a display part or a DLP projector part to be described later, and a rear part of the main part part It is coupled to the high intensity LED light source that emits light by minimizing power consumption and heat generation, and the DLP that separates and combines the color of the light from the LED light source to match the video signal input from the outside into a video signal An optical engine, a DMD element reflecting an image signal transmitted from the DLP optical engine, and a DMD element DLP projector comprising a projection lens for projecting the reflected image signal to the screen, a projector controller for processing the image signal and control signal input from the projector graphics card, and a fan for dissipating heat generated from the LED light source to the outside And a display unit comprising a hinge coupled to the DLP projector unit, and an LCD panel coupled to the hinge to process and display an image signal transmitted from a projector graphics card. It is manufactured exclusively for computers and can be manufactured and replaced with various specifications according to its performance.The DLP projector unit can be easily separated from the main body of the notebook computer in case of failure, and the video signal is transferred to the display unit or the DLP projector unit. Notebook computer with a combination of projector and graphics card to control Standing the DLP projector is a DLP-one laptop computer in the projector can be controlled to provide parts.

In addition, the DLP projector is manufactured and installed exclusively for the notebook computer using a high-brightness LED that can minimize power consumption and heat generation as a light source, and can be manufactured and replaced with various specifications (仕樣) according to the performance, failure It can be easily detached from the body and can be used as a notebook computer even after removal.

Description

Notebook computer united with digital light processing projector

The present invention relates to a notebook computer, and more specifically, it is made for a notebook computer inside the main body portion and can be manufactured and replaced with various specifications according to performance, and easily detached from the main body portion of the notebook computer in case of failure. The present invention relates to a DLP projector-integrated notebook computer capable of controlling the DLP projector unit from a notebook computer by combining a DLP projector unit capable of controlling the projector and a graphics card for a projector which transmits and controls an image signal to a display unit or a DLP projector unit.

In general, in the case of a laptop computer used in a home or office, data processing used to play a major role in the past, but now, due to the high speed of technology development, it has high quality audio processing and image processing ability, and thus, several speakers in the laptop computer It is possible to implement a home theater system by connecting a large video device to a large-scale video device. Recently, a projector that can output a video signal is connected to a laptop computer that has a large screen of 100 inches or larger to enjoy movies or games at home, It is also used for company business and education.

The projector is an apparatus for providing an image by projecting an image generated by the image generating means onto a screen using a separate light source.

In the case of the projector, there are CRT (Cathod Ray Tube), LCD (Liquid Crystal Display), and DLP (Digital Light Processing) type projectors according to the optical engine for making the image. LCD-type projectors have been used the most since recently, showing the fastest development, and DLP-type projectors have a higher contrast than the CRT or LCD methods currently in use, and have a long life, high clarity and input. The digital image signal can be directly reproduced without any correction, and thus the original image can be reproduced as it is. The optical structure is very simple, and thus the size and weight of the set can be reduced.

Among the projectors, the schematic structure of the DLP type projector that is currently attracting much attention is as follows.

The DLP type projector includes a lamp which is a light source that emits light, an optical engine that separates and combines the color of the light from the lamp into an image signal so as to correspond to an image signal input from the outside, and the optical engine from the optical engine. A DMD element for reflecting the transmitted image signal, a projection lens for projecting the signal reflected from the DMD element on the screen, and a case for supporting each component.

However, in order to enjoy movies or games stored on a notebook computer on a large screen using the DLP projector, or to use them for corporate work or education, an expensive DLP projector must be purchased first, and the connection between the notebook computer and the DLP projector is required. There is a need for space, and each time you use a cable must be connected, there was an uncomfortable problem.

In addition, the conventional DLP projector uses a high-power lamp as a light source, which causes a large amount of heat to be generated inside the DLP projector, and this heat increases the temperature of optical components or circuit parts inside the DLP projector. There was a problem that adversely affects.

The present invention has been proposed in order to solve the above problems, the purpose of which is made exclusively for the notebook computer inside the main body portion can be produced and replaced in various specifications according to the performance, the notebook in case of failure A DLP projector integrated notebook that can control the DLP projector from a notebook computer by combining a DLP projector that can be easily separated from the main body of the computer and a projector and graphics card that transmits and controls video signals to the display or the DLP projector. In providing a computer.

In addition, the DLP projector is manufactured and installed exclusively for the notebook computer using a high-brightness LED that can minimize power consumption and heat generation as a light source, and can be manufactured and replaced with various specifications (仕樣) according to the performance, failure The present invention provides a DLP projector-integrated notebook computer that can be easily detached from the body and can be used as a notebook computer even after removal.

DLP projector integrated laptop computer according to the present invention for achieving the above object is a power supply, a main board, a CPU, RAM, hard disk drive, ODD, LAN card, etc. are coupled to the outside, the keyboard and touch pad, etc. A main body part composed of a combined case, a main body part installed on the main board, and connected to a projector control part of the DLP projector part, which will be described later, and a projector combined graphics card for transmitting and controlling an image signal to a display part or a DLP projector part to be described later; And a high brightness LED light source coupled to the rear part of the main body and minimizing power consumption and heat generation, and separating and combining colors to correspond to an image signal input from outside from the light emitted from the LED light source. A DLP optical engine converting the signal into a signal, a DMD element reflecting a video signal transmitted from the DLP optical engine, A projection lens for projecting the image signal reflected from the DMD element onto the screen, a projector controller for processing the image signal and the control signal input from the projector graphics card, and a fan for dissipating heat generated from the LED light source to the outside. And a display unit configured of a hinge coupled to the DLP projector unit and a hinge panel coupled to the DLP projector unit, and an LCD panel coupled to the hinge to process and display an image signal transmitted from a projector-compatible graphic card.

As described above, according to the DLP projector integrated notebook computer according to the present invention, it is made for the notebook computer inside the main body portion can be manufactured and replaced with various specifications according to the performance, the main body portion of the notebook computer in case of failure By combining the DLP projector unit that can be easily separated from the projector and the graphics card for the projector that transmits and controls the image signal to the display unit or the DLP projector unit, it provides a DLP projector integrated notebook computer that can control the DLP projector unit from a notebook computer. have.

In addition, the DLP projector is manufactured and installed exclusively for the notebook computer using a high-brightness LED that can minimize the power consumption and heat generation as a light source, and can be manufactured and replaced with various specifications (仕樣) according to the performance, In case of failure, it can be easily removed from the main body, and even after removal, it can be used as a notebook computer.

DLP projector integrated laptop computer according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 2 show a DLP projector integrated laptop computer according to an embodiment of the present invention, Figure 1 is a perspective view showing a DLP projector integrated laptop computer according to an embodiment of the present invention, Figure 2 is an embodiment of the present invention The top view of the notebook computer integrated DLP projector according to the example is shown, respectively.

As shown in the drawings, the DLP projector-integrated notebook computer 100 according to an embodiment of the present invention, the main body 10, the projector graphics card 20, the DLP projector unit 30, the display unit It contains 50.

The main body 10 includes a power supply 14, a main board 16, a CPU (not shown), a RAM (not shown), a hard disk drive (not shown), and an ODD (not shown). ), A LAN card (not shown) and the like are coupled to the outside, and a keyboard 12 (not shown) and a touch pad (not shown) or the like are coupled to the case 12.

The projector combined graphics card 20 is installed on the main board 16 of the main body 10, and is connected to the projector control unit 40 of the DLP projector unit 30 to be described later to display the image signal ( 50) or to the DLP projector unit 30 to control.

The DLP projector unit 30 is coupled to the rear portion of the main body unit 10, the high-intensity LED light source 32 to emit light by minimizing power consumption and heat generation, and the light introduced from the LED light source 32 A DLP optical engine 34 for separating and combining colors so as to correspond to an image signal input from the outside and converting the color into an image signal, and a DMD element 36 for reflecting the image signal transmitted from the DLP optical engine 34; A projection lens (38) for projecting the image signal reflected from the DMD element (36) onto a screen, a projector controller (40) for processing an image signal and a control signal input from the projector graphics card (20); It is composed of a fan 42 for discharging the heat generated from the LED light source 32 to the outside.

The display unit 50 includes a hinge 52 coupled to the DLP projector unit 30 and an LCD panel coupled to the hinge 52 to process and display an image signal transmitted from the projector graphic card 20. It consists of 54.

Although the present invention has been described with reference to the embodiments shown in the accompanying drawings, it is intended to be illustrative, and those skilled in the art will understand that various modifications and equivalent embodiments are possible from this.

1 is a perspective view showing a DLP projector integrated laptop computer according to an embodiment of the present invention.

2 is a plan view showing a DLP projector-integrated notebook computer according to an embodiment of the present invention.

10. Main Unit 12. Case

14. Power Supply 16. Main Board

20. Projector and graphics card 30. DLP projector

32.LED light source 34.DLP optical engine

36. DMD element 38. Projection lens

40. Projector control unit 42. Fan

50. Display 52. Hinge

54. LCD Panel 100. Notebook Computer with DLP Projector

Claims

Internal power supply 14, motherboard 16, CPU (not shown), RAM (not shown), hard disk drive (not shown), ODD (not shown), LAN card (not shown) A main body 10 including a case 12 coupled to the outside and having a keyboard (not shown) and a touch pad (not shown) connected to the outside thereof;

The display unit 50 or the DLP projector unit 30 installed on the main board 16 of the main body unit 10 and connected to the projector control unit 40 of the DLP projector unit 30 which will be described later will be described later. Projector combined graphics card 20 for transmitting and controlling;

It is coupled to the rear portion of the main body 10, the high-intensity LED light source 32 to emit light by minimizing power consumption and heat generation, and the light from the LED light source 32 to the image signal input from the outside A DLP optical engine 34 for separating and combining colors so as to correspond to a video signal, a DMD element 36 for reflecting a video signal transmitted from the DLP optical engine 34, and the DMD element 36 Projection lens 38 for projecting the reflected image signal to the screen, the projector controller 40 for processing the image signal and the control signal input from the projector graphics card 20, and the LED light source 32 DLP projector unit 30 consisting of a fan 42 for discharging the heat to the outside; And

A display unit including a hinge 52 coupled to the DLP projector unit 30 and an LCD panel 54 coupled to the hinge 52 to process and display an image signal transmitted from a projector graphic card 20. (50); DLP projector integrated laptop computer comprising a.