CN202758569U - Flat panel display - Google Patents
Flat panel display Download PDFInfo
- Publication number
- CN202758569U CN202758569U CN 201220289349 CN201220289349U CN202758569U CN 202758569 U CN202758569 U CN 202758569U CN 201220289349 CN201220289349 CN 201220289349 CN 201220289349 U CN201220289349 U CN 201220289349U CN 202758569 U CN202758569 U CN 202758569U
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- flat
- panel screens
- liquid crystal
- crystal display
- display
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Abstract
The utility model relates to a flat panel display which comprises a front shell (3), a back shell (10), a liquid crystal display (7) arranged in the front shell (3), a back light brightness stabilizing circuit (13) arranged on the back side of the liquid crystal display (7), a signal processing board (12) arranged in the back shell (10), an inverter (8) and a universal serial bus (USB) concentrator board (14). The flat panel display is characterized in that a tempered glass board (2) is installed on the front side of the front shell (3), and the flat panel display further comprises a front optical sensor (4) and a front environment brightness sensor (1). According to the flat panel display, dynamic compensation of brightness of the display and correction of a gamma curve of the display are achieved by the front optical sensor and the front environment brightness sensor, and therefore the display is enabled to meet harsh requirements of standards like digital imaging and communications in medicine (DICOM), and displayed images are accurate.
Description
Technical field
The utility model relates to display device, more particularly, but relates to the flat-panel screens of a kind of adaptive environment light and recoverable gamma (Gamma) curve.
Background technology
Along with medical imaging technology and Hospital Informatization, film-free becomes inevitable trend.The diagnostic medical display that satisfies dicom standard can accurately show medical imaging and guarantee the consistance of different displays, promotes simultaneously the diagnosis accuracy, improves working doctor efficient.The diagnostic medical display generally need to have following characteristics: meet dicom standard; Guarantee accurately to show medical imaging; Hospital's each side requirement is satisfied in strict medical treatment authentication; Systems stabilisation backlight continues to guarantee the long-term consistance of using; Optional protection screen avoids display to damage under harsh service condition, simultaneously convenient for cleaning and sterilization.
The utility model content
The technical problems to be solved in the utility model is, the conforming demand that requires and use for a long time for the diagnosis that needs to satisfy dicom standard in the prior art, but the flat-panel screens of a kind of adaptive environment light and recoverable gamma curve is provided.
The technical scheme that its technical matters that solves the utility model adopts is: propose a kind of flat-panel screens, comprise fore shell and back cover and be located at liquid crystal display in the fore shell, be located at the liquid crystal display back side the backlight illumination stabilizing circuit, be located at signal-processing board, inverter and usb hub plate in the back cover, armourplate glass is equipped with in the front of described fore shell, and described flat-panel screens also is provided with preposition optical sensor and preposition ambient light sensor.
In the above-mentioned flat-panel screens, described preposition ambient light sensor detects the illumination of environment for use by the photographic hole on the armourplate glass, and transmits data in the signal-processing board brightness with the dynamic compensation liquid crystal display.
In the above-mentioned flat-panel screens, described preposition optical sensor detects brightness, the color temperature value of liquid crystal display and transmits data in the signal-processing board to adjust the gamma curve of liquid crystal display.
In the above-mentioned flat-panel screens, the front of described flat-panel screens sees through armourplate glass and is provided with activate key and concealed type touch button.
In the above-mentioned flat-panel screens, described concealed type touch button is included in the button silk-screen that arranges on the armourplate glass and the translucent printing ink layer that button silk-screen position applies on armourplate glass.
In the above-mentioned flat-panel screens, the described armourplate glass back side is provided with key backlight module corresponding to the concealed type touch key position, and described key backlight module is luminous by the activate key activation.
In the above-mentioned flat-panel screens, the signal-processing board radome is housed on the described signal-processing board, on the described inverter inverter shielding case is housed.
In the above-mentioned flat-panel screens, described armourplate glass is pasted and fixed on the fore shell, precompressed dustproof foam between described liquid crystal display and the fore shell.
Flat-panel screens of the present utility model is carried out dynamic compensation by preposition optical sensor and preposition ambient light sensor to the brightness of display, gamma curve to display is proofreaied and correct, so that display guarantees to meet the harsh requirement of the standards such as DICOM, the image of demonstration is more accurate.The other dustproof and waterproof of fore shell is so that the more convenient cleaning display of staff.Flat-panel screens of the present utility model can be used for various demonstrations, such as high definition picture display, medical display etc., particularly on the medical display, such as the matched display of PACS.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the front elevation of the flat-panel screens of an embodiment of the utility model;
Fig. 2 is the cut-open view of the flat-panel screens of an embodiment of the utility model;
Fig. 3 is the explosive view of the flat-panel screens of an embodiment of the utility model.
Embodiment
Fig. 1-Fig. 3 shows the concrete structure according to the flat-panel screens of an embodiment of the utility model.As shown in Figures 2 and 3, this flat-panel screens comprise fore shell 3 and back cover 10 and be located at liquid crystal display 7 in the fore shell 3, be located at liquid crystal display 7 back sides backlight illumination stabilizing circuit 13, be located at signal-processing board 12, inverter 8 and usb hub plate 14 in the back cover 10.Signal-processing board radome 11 is housed on the signal-processing board 12, inverter shielding case 9 is housed on the inverter 8.
Further, the armourplate glass 2 with the AR plated film is equipped with in the front of fore shell 3.This armourplate glass 2 is pasted and fixed on the fore shell 3, can protect liquid crystal display 7 injury-free on the one hand, also display convenient for cleaning.And the AR plated film can greatly reduce the harmful effect that causes because of glass-reflected.Precompressed dustproof foam 17 between liquid crystal display 7 and the fore shell 3 makes fore shell 3 reach the dustproof and waterproof purpose.
Again as shown in Figure 1, this flat-panel screens also is provided with preposition optical sensor 4 and preposition ambient light sensor 1, and dynamic compensation is carried out in the brightness of display, and the gamma curve of display is proofreaied and correct, and makes the image of demonstration more can satisfy the high request of professional application.Preposition ambient light sensor 1 detects the illumination of environment for use by the photographic hole on the armourplate glass 2, and transmits data in the signal-processing board 12, through the brightness of signal-processing board 12 analyzing and processing data and dynamic compensation liquid crystal display 7.Brightness, color temperature value that preposition optical sensor 4 detects liquid crystal displays 7 also are transferred in the signal-processing board 12, through signal-processing board 12 deal with data and adjust the gamma curve of display, meet various display standards or customer requirement to guarantee liquid crystal display 7 curves.
Further as depicted in figs. 1 and 2, the front of this flat-panel screens sees through armourplate glass 2 and is provided with activate key 6 and concealed type touch button 5.Activate key 6 is located in the middle of the lower end of armourplate glass 2, is located at armourplate glass 2 back sides for activation luminous corresponding to the key backlight module 16 of concealed type touch button 5 positions.Concealed type touch button 5 is included in the button silk-screen that arranges on the armourplate glass 2 and the translucent printing ink layer that button silk-screen position applies on armourplate glass 2, by being coated with the purpose that translucent printing ink reaches the hide key silk-screen at armourplate glass 2.Pass through activate key 6 during use so that key backlight module 16 is luminous, demonstrate the original button silk-screen of hiding, the user just can regulate the various functions of display by actions menu.Whereby design, this display has reached completely plane effect.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. flat-panel screens, comprise fore shell (3) and back cover (10) and be located at liquid crystal display (7) in the fore shell (3), be located at liquid crystal display (7) back side backlight illumination stabilizing circuit (13), be located at signal-processing board (12), inverter (8) and usb hub plate (14) in the back cover (10), it is characterized in that, armourplate glass (2) is equipped with in the front of described fore shell (3), and described flat-panel screens also is provided with preposition optical sensor (4) and preposition ambient light sensor (1).
2. flat-panel screens according to claim 1, it is characterized in that, described preposition ambient light sensor (1) detects the illumination of environment for use by the photographic hole on the armourplate glass (2), and transmits data in the signal-processing board (12) brightness with dynamic compensation liquid crystal display (7).
3. flat-panel screens according to claim 1 is characterized in that, described preposition optical sensor (4) detects brightness, the color temperature value of liquid crystal display (7) and transmits data in the signal-processing board (12) to adjust the gamma curve of liquid crystal display (7).
4. flat-panel screens according to claim 1 is characterized in that, the front of described flat-panel screens sees through armourplate glass (2) and is provided with activate key (6) and concealed type touch button (5).
5. flat-panel screens according to claim 4 is characterized in that, the translucent printing ink layer that described concealed type touch button (5) is included in the upper button silk-screen that arranges of armourplate glass (2) and applies in the upper button silk-screen position of armourplate glass (2).
6. flat-panel screens according to claim 5, it is characterized in that, described armourplate glass (2) back side is provided with key backlight module (16) corresponding to concealed type touch button (5) position, and described key backlight module (16) is luminous by activate key (6) activation.
7. flat-panel screens according to claim 1 is characterized in that, signal-processing board radome (11) is housed on the described signal-processing board (12), and inverter shielding case (9) is housed on the described inverter (8).
8. flat-panel screens according to claim 1 is characterized in that, described armourplate glass (2) is pasted and fixed on the fore shell (3), precompressed dustproof foam (17) between described liquid crystal display (7) and the fore shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289349 CN202758569U (en) | 2012-06-19 | 2012-06-19 | Flat panel display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289349 CN202758569U (en) | 2012-06-19 | 2012-06-19 | Flat panel display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202758569U true CN202758569U (en) | 2013-02-27 |
Family
ID=47737738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289349 Expired - Lifetime CN202758569U (en) | 2012-06-19 | 2012-06-19 | Flat panel display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202758569U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103927051A (en) * | 2014-03-27 | 2014-07-16 | 南昌欧菲光学技术有限公司 | Panel, method for forming concealed light hole of panel and touch screen with panel |
| CN106448569A (en) * | 2016-08-31 | 2017-02-22 | 德为显示科技股份有限公司 | Control apparatus of liquid crystal display |
| CN111951701A (en) * | 2020-08-12 | 2020-11-17 | 青岛海信医疗设备股份有限公司 | Medical display |
-
2012
- 2012-06-19 CN CN 201220289349 patent/CN202758569U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103927051A (en) * | 2014-03-27 | 2014-07-16 | 南昌欧菲光学技术有限公司 | Panel, method for forming concealed light hole of panel and touch screen with panel |
| CN106448569A (en) * | 2016-08-31 | 2017-02-22 | 德为显示科技股份有限公司 | Control apparatus of liquid crystal display |
| CN111951701A (en) * | 2020-08-12 | 2020-11-17 | 青岛海信医疗设备股份有限公司 | Medical display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518055 floor 15, building 6, Hengda fashion Huigu building (east area), Fulong Road, Henglang community, Dalang street, Longhua District, Shenzhen, Guangdong Patentee after: SHENZHEN BEACON DISPLAY TECHNOLOGY Co.,Ltd. Address before: 518057 Room 201, incubation building, China Academy of science and technology, Gaoxin South 1st Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BEACON DISPLAY TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |