CN102364567A - Flat panel display - Google Patents
Flat panel display Download PDFInfo
- Publication number
- CN102364567A CN102364567A CN2011103691417A CN201110369141A CN102364567A CN 102364567 A CN102364567 A CN 102364567A CN 2011103691417 A CN2011103691417 A CN 2011103691417A CN 201110369141 A CN201110369141 A CN 201110369141A CN 102364567 A CN102364567 A CN 102364567A
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- CN
- China
- Prior art keywords
- flat
- lead
- panel screens
- panel
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 10
- WABPQHHGFIMREM-IGMARMGPSA-N lead-207 Chemical compound [207Pb] WABPQHHGFIMREM-IGMARMGPSA-N 0.000 description 8
- 239000004020 conductor Substances 0.000 description 6
- WABPQHHGFIMREM-YPZZEJLDSA-N lead-205 Chemical compound [205Pb] WABPQHHGFIMREM-YPZZEJLDSA-N 0.000 description 4
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Abstract
A flat panel display. The flat panel display structure is characterized in that the conducting wires of the externally hung peripheral module are directly integrated on the glass substrate of the panel for transmitting signals required by the externally hung peripheral module. The external peripheral modules can be connected to the substrate of the panel by using a flexible circuit board or can be directly welded on the glass substrate. The signal wires on the glass substrate are connected to the control board through another flexible circuit board, and the control board can also be a display control module of the control panel.
Description
Technical field
The present invention relates to a kind of structure of flat-panel screens, particularly relate to a kind of structure of integrating the flat-panel screens of peripheral modules lead on substrate.
Background technology
Along with science and technology is maked rapid progress; The application of many electronic products has not had tangible type classification; TV such as family expenses also can be the screen of computing machine; Mobile phone also is camera simultaneously, even has also that to integrate TV, camera, video camera, mobile phone, PDA(Personal Digital Assistant) or the like function be a machine.Although product function from strength to strength, a lot of elements will be done littler and littler, even keyboard can not need yet, but the size of screen is done bigger and bigger.The design of many products; Except a giant-screen, periphery also need link some functional modules usually, such as camera model, Anneta module, sensor or microphone or the like; These modules have separately independently RCA and connector (connector) usually, are attached to control panel more separately.
Be illustrated in figure 1 as a traditional mobile computer (notebook; NB) the device synoptic diagram of screen.Existing mobile computer screen uses liquid crystal panel usually, can a plug-in camera model 102 in the periphery of panel 101.Liquid crystal panel 101 links to each other with display control board (TconPCBA) 104 through flexible circuit board (FPC) 103, and display control board 104 links to each other with the connector 110b of system control panel 110 through panel RCA 106 again.Connector 102a is arranged on the camera model 102, by camera RCA 107, the controlling signal that connector 102a on the connection camera model 102 and the connector 110a in the system control panel 110 transmit camera.
Above-mentioned this framework; Because use many group RCAs such as panel wiring 106 and camera RCA 107, connector 102a on many in addition group connectors such as the camera model 102 and the connector 110a in the system control panel, 110b etc.; Except cost higher; Also to spend more man-hour in the assembling, the more important thing is these RCAs too many space that can account for, make product difficulty more when thinning or the design of narrow frame.
Summary of the invention
The object of the invention is exactly to provide a kind of plug-in peripheral modules lead to be integrated in the flat-panel screens on the glass substrate.
The present invention proposes a kind of flat-panel screens, and this flat-panel screens comprises the surface has the display control module and the plug-in peripheral modules of the substrate of display unit, generation display control signal.Display unit also comprises first group of lead, is formed at substrate surface, and this first group of lead made display unit and be connected with display control module, and other has second group of lead also to be formed at substrate surface, is used to be electrically connected to plug-in peripheral modules.
For make above-mentioned and other purposes of the present invention, feature and advantage can be more obviously understandable, hereinafter is special lifts preferred embodiment, and is described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 shows the synoptic diagram of existing traditional notes type computer screen.
Fig. 2 shows plug-in peripheral modules lead and is integrated in the flat-panel screens synoptic diagram on the glass substrate.
Fig. 3 shows another embodiment synoptic diagram that plug-in peripheral modules lead is integrated in the flat-panel screens on the glass substrate.
Fig. 4 shows different plug-in peripheral modules leads and is integrated in the flat-panel screens synoptic diagram on the glass substrate.
Fig. 5 A is depicted as the sectional view of the A-A ' of Fig. 4 camera lead.
Fig. 5 B is depicted as the sectional view of the B-B ' of Fig. 4 antenna conductor.
Shown in Figure 6 is the synoptic diagram of the flat-panel screens of a plurality of terminal structures of peripheral modules lead tool.
The reference numeral explanation
101,201: panel
102,202: camera model
102a: connector
103,203,203a, 203b: flexible circuit board
104,204: display control board
106,206: the panel RCA
107: the camera RCA
110,210: system control panel
110a, 110b: connector
205: the panel lead
207,207a, 207c, 207d: camera lead
207c1,207c2,207c3,207c4: terminal
208,208a, 208b: flexible circuit board
209: antenna conductor
211: Anneta module
500: glass substrate
501: the first conductive layers
502: the first insulation courses
503: the second conductive layers
504: the second insulation courses
Embodiment
Synoptic diagram for the flat-panel screens on the glass substrate that plug-in peripheral modules lead is integrated in display panel shown in Figure 2.This display panel can be display panels (Liquid Crystal Display Panel; LCD), plasma display (Plasma Display Panel; PDP), organic LED display panel (Organic Light Emitting Diode Display Panel; OLED) or FED panel (Field Emission Display Panel; FED) or the like.At a substrate surface one display unit such as display panel 201 are arranged, then there are plug-in peripheral modules such as camera model 202 and demonstration control template (Tcon PCBA) 204 in the periphery of display panel 201.Show that control template 204 is to give display panel 201 in order to produce display control signal.Display panel 201 is provided with many panel lead 205; Like required power lead (power line) of gate line (gate line), data line (signal line), common line (common line) and panel etc.; These panel leads 205; Can directly be connected in display control board 204, also can link to each other with display control board 204 through flexible circuit board 203, display control board 204 links to each other with system control panel 210 through panel RCA 206 again.202 of camera models are connected to the camera lead 207 on the panel by another flexible circuit board 208; Camera lead 207 also links to each other with display control board 204 by flexible circuit board 203; Flexible circuit board 203 can be whole piece or multi-disc; The processing circuitry of camera model also can be incorporated on the display control board 204, and display control board 204 links to each other through panel RCA 206 controlling signal of camera model more in the lump with system control panel 210.These plug-in peripheral modules also can be selected directly to link to each other with panel with the mode of welding (bonding) except being connected on the panel 201 by flexible circuit board 208.
Another embodiment synoptic diagram that is integrated in the flat-panel screens on the glass substrate of display panel for plug-in peripheral modules lead shown in Figure 3.Be with a plug-in peripheral modules such as a camera model 202 at panel 201 outer.Panel 201 is provided with many panel lead 205; Like required power lead of gate line, data line, common line and panel etc.; These panel leads 205 link to each other with display control board 204 through flexible circuit board 203a, and display control board 204 links to each other with system control panel 210 through panel RCA 206 again.202 elder generations of camera model are connected to the camera lead 207 on the panel by another flexible circuit board 208; Camera lead 207 links to each other with display control board 204 by flexible circuit board 203b again, and display control board 204 links to each other through panel RCA 206 controlling signal of camera more in the lump with system control panel 210.
Shown in Figure 4ly be integrated in the flat-panel screens synoptic diagram on the glass substrate of display panel for different plug-in peripheral modules leads.Outer two groups of plug-in peripheral modules such as camera model 202 and antenna (the Radio frequency of being with at panel 201; RF) module 211.Panel 201 is provided with many panel lead 205; Like required power lead (power line) of gate line (gate line), data line (signal line), common line (common line) and panel etc.; These panel leads 205; Link to each other with display control board (Tcon PCBA) 204 through flexible circuit board (FPC) 203, display control board 204 links to each other with system control panel 210 through panel RCA 206 again.211 of camera model 202 and Anneta modules are connected respectively to camera lead 207a and antenna conductor 209 on the panel by flexible circuit board 208a, 208b.Camera lead 207 links to each other with display control board 204 by flexible circuit board 203 with antenna conductor 209 again, and display control board 204 links to each other through panel RCA 206 controlling signal of camera and antenna in the lump with system control panel 210.These plug-in peripheral modules also can be optical sensing module, temperature sensing module, microphone, loudspeaker or the like except can be camera or Anneta module.Except plug-in disparate modules, also can select simultaneously plug-in plural equal modules like two camera models etc.
Generally in panel designs (layout), panel lead 205 has two-layer above conductive layer usually, use first conductive layer (M1) like gate line, and data line uses second conductive layer (M2), and the centre accompanies at least one insulation course (insulating layer).So when plug-in module lead is arranged on the glass substrate, also can select to use first conductive layer or second conductive layer on demand as lead.Be depicted as the sectional view of the A-A ' of Fig. 4 camera lead 207 like Fig. 5 A.Be coated with on the glass substrate 500 on second conductive layer, 503, the second conductive layers 503 that are coated with patterning on first insulation course, 502, the first insulation courses 502 and be coated with second insulation course 504, this is for using the embodiment of second conductive layer 503 as camera lead 207.
Fig. 5 B is depicted as the sectional view of the B-B ' of Fig. 4 antenna conductor 209.Plating first patterning conducting layer 501 on the glass substrate 500; First insulation course 502 is arranged on first conductive layer 501; Be coated with second conductive layer 503 of patterning on first insulation course 502; Be coated with second insulation course 504 on second conductive layer 503, antenna conductor 209 mainly utilizes the usefulness of second conductive layer 503 as the signal conduction, first conductive layer 501 of below can be suspension joint electrode (floating) or be connected to certain potentials such as ground connection (ground) with usefulness as signal shielding (shielding).Also on second insulation course 504, add the 3rd conductive layer again, like nesa coating indium tin oxide (Indium Tin Oxide; ITO), this 3rd conductive layer also can increase the effect of signal shielding.
Shown in Figure 6 is the synoptic diagram of the flat-panel screens of a plurality of terminal structures of peripheral modules lead tool.Camera lead 207 has a plurality of terminals (terminal) structure, can adjust according to terminal system organization distribution desired position.Be illustrated in figure 6 as and designed two groups of camera lead 207c and 207d; First group of camera lead 207c uses first conductive layer to make; And second group of camera lead 207d uses second conductive layer to make; Every group of camera wire end is provided with a plurality of terminals such as 207c1,207c2,207c3,207c4, and terminal system manufacturer can select the terminal of any two different camera leads to do binding according to the organization distribution desired position; Like position A, B, C, D or the E of Fig. 6, this makes the design of integral product have more convenience.
In preferred embodiment of the present invention, above-mentioned plug-in peripheral modules can be camera model (camera), optical sensing module (light sensor), temperature sensing module (thermal sensor), microphone (microphone), loudspeaker (speaker) or antenna (antenna) etc.These plug-in peripheral modules flexible circuit boards capable of using (FPC) are attached on the substrate of panel, also can directly weld (bonding) on glass substrate.Signal lead on the glass substrate is connected to control panel via other flexible circuit board again, and this control panel also can be the display control module (Tcon PCBA) of control panel.
In sum,, integrate and to be arranged at the structure on the glass substrate, not only reduced cost, also make the design more slimming and the tool convenience of product at peripheral modules lead of the present invention.
Though the present invention discloses as above with preferred embodiment; Right its is not in order to qualification the present invention, those skilled in the art, under the premise without departing from the spirit and scope of the present invention; Can do some changes and retouching, so protection scope of the present invention is to be as the criterion with claim of the present invention.
Claims (15)
1. flat-panel screens comprises:
One substrate, its surface is formed with a display unit, and this display unit comprises one first group of lead, is formed at this substrate surface;
One display control module in order to producing a display control signal, and transmits this display control signal to this display unit through this first group of lead;
At least one plug-in peripheral modules; And
One second group of lead is formed at this substrate surface, is electrically connected to this plug-in peripheral modules.
2. flat-panel screens as claimed in claim 1 also comprises first flexible circuit board, is used to link this second group of lead and this plug-in peripheral modules of this substrate.
3. flat-panel screens as claimed in claim 1, wherein this plug-in peripheral modules can directly be soldered on this substrate to electrically connect this second group of lead.
4. flat-panel screens as claimed in claim 1, wherein this plug-in peripheral modules can be camera model, optical sensing module, temperature sensing module, microphone, loudspeaker or antenna etc.
5. flat-panel screens as claimed in claim 1, wherein this second group of lead can be many in order to transmit the signal of identical or different a plurality of these plug-in peripheral modules.
6. flat-panel screens as claimed in claim 1 also comprises second flexible circuit board, is used to link this display unit and this display control module.
7. flat-panel screens as claimed in claim 6, wherein this second flexible circuit board can be more than one or more pieces.
8. flat-panel screens as claimed in claim 6, wherein second group of lead of this first group of lead and this links this display unit and this display control module by this identical second flexible circuit board.
9. flat-panel screens as claimed in claim 6, wherein second group of lead of this first group of lead and this links this display unit and this display control module by this different second flexible circuit boards respectively.
10. flat-panel screens as claimed in claim 1, wherein this second group of lead can be double-deck above conductive layer and constitutes.
11. flat-panel screens as claimed in claim 10 wherein should can be pressed from both sides at least one insulation course in the middle of the conductive layer more than the bilayer.
12. flat-panel screens as claimed in claim 10, one deck at least of wherein should bilayer above conductive layer can be the suspension joint metal level.
13. flat-panel screens as claimed in claim 10, one deck at least of wherein should bilayer above conductive layer can be connected to certain potentials.
14. flat-panel screens as claimed in claim 1, wherein this display control module also comprises the processing circuitry of this plug-in peripheral modules.
15. flat-panel screens as claimed in claim 1 also comprises a plurality of terminal structures and is connected on this second group of lead, can do to link according to this plug-in peripheral modules layout desired position and select.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100136328 | 2011-10-06 | ||
| TW100136328A TWI415537B (en) | 2011-10-06 | 2011-10-06 | Flat-panel display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102364567A true CN102364567A (en) | 2012-02-29 |
| CN102364567B CN102364567B (en) | 2016-03-23 |
Family
ID=45691133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110369141.7A Expired - Fee Related CN102364567B (en) | 2011-10-06 | 2011-11-18 | flat panel display |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102364567B (en) |
| TW (1) | TWI415537B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108182884A (en) * | 2017-12-29 | 2018-06-19 | 重庆锐虎光电科技有限公司 | The LED electronical display terminals that can be interacted with mobile terminal |
| US11670900B2 (en) | 2019-02-05 | 2023-06-06 | Emergency Technology, Inc. | Universal smart adaptor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI722879B (en) * | 2020-04-22 | 2021-03-21 | 友達光電股份有限公司 | Display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101308266A (en) * | 2008-07-11 | 2008-11-19 | 昆山龙腾光电有限公司 | Liquid crystal display panel, LCD device and electronic equipment |
| WO2009041119A1 (en) * | 2007-09-27 | 2009-04-02 | Sharp Kabushiki Kaisha | Antenna device, display device substrate, liquid crystal display unit, display system, method for manufacturing antenna device and method for manufacturing display device substrate |
| CN101840672A (en) * | 2009-03-19 | 2010-09-22 | 胜华科技股份有限公司 | Optical sensing module with protecting function and display device |
| CN102109933A (en) * | 2009-12-24 | 2011-06-29 | 乐金显示有限公司 | Assembly having display panel and optical sensing frame and display system using the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI254600B (en) * | 2003-05-19 | 2006-05-01 | Advanced Semiconductor Eng | Substrate with signal trace having shielding function and method for forming the same |
| TWI326373B (en) * | 2005-10-07 | 2010-06-21 | Au Optronics Corp | Liquid crystal display with cascade design and a circuit pattern thereon |
| TWI493319B (en) * | 2009-12-03 | 2015-07-21 | Himax Tech Ltd | Electronic device |
| TWM389278U (en) * | 2010-05-21 | 2010-09-21 | Tripod Technology Corp | Lens module structure |
-
2011
- 2011-10-06 TW TW100136328A patent/TWI415537B/en not_active IP Right Cessation
- 2011-11-18 CN CN201110369141.7A patent/CN102364567B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009041119A1 (en) * | 2007-09-27 | 2009-04-02 | Sharp Kabushiki Kaisha | Antenna device, display device substrate, liquid crystal display unit, display system, method for manufacturing antenna device and method for manufacturing display device substrate |
| CN101308266A (en) * | 2008-07-11 | 2008-11-19 | 昆山龙腾光电有限公司 | Liquid crystal display panel, LCD device and electronic equipment |
| CN101840672A (en) * | 2009-03-19 | 2010-09-22 | 胜华科技股份有限公司 | Optical sensing module with protecting function and display device |
| CN102109933A (en) * | 2009-12-24 | 2011-06-29 | 乐金显示有限公司 | Assembly having display panel and optical sensing frame and display system using the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108182884A (en) * | 2017-12-29 | 2018-06-19 | 重庆锐虎光电科技有限公司 | The LED electronical display terminals that can be interacted with mobile terminal |
| US11670900B2 (en) | 2019-02-05 | 2023-06-06 | Emergency Technology, Inc. | Universal smart adaptor |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201316863A (en) | 2013-04-16 |
| TWI415537B (en) | 2013-11-11 |
| CN102364567B (en) | 2016-03-23 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160323 Termination date: 20201118 |