CN106707617A - Liquid crystal display module - Google Patents
Liquid crystal display module Download PDFInfo
- Publication number
- CN106707617A CN106707617A CN201611225941.0A CN201611225941A CN106707617A CN 106707617 A CN106707617 A CN 106707617A CN 201611225941 A CN201611225941 A CN 201611225941A CN 106707617 A CN106707617 A CN 106707617A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- display module
- protuberance
- backlight module
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133612—Electrical details
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a liquid crystal display module. The liquid crystal display module comprises a backlight module, a lamp source flexible circuit board, a thin-film transistor substrate and a flexible circuit board, wherein the lamp source flexible circuit board comprises an inserting part and a projection part; the inserting part is inserted into the lower part of a light guide plate of the backlight module; one end of the projection part is connected with the inserting part; the projection part is convexly arranged on one side of the backlight module and is bent; the thin-film transistor substrate is arranged on the upper side of the backlight module; the flexible circuit board is arranged above the thin-film transistor substrate; and the other end of the projection part is connected with the flexible circuit board. The liquid crystal display module is good in heat dissipation effect, and the boundary dimension of the outline of the liquid crystal display module can further be guaranteed.
Description
Technical field
The present invention relates to a kind of liquid crystal display device technical field, more particularly to a kind of liquid crystal display module.
Background technology
At present, as shown in figure 1, backlight module lamp source 1 (BLU Lightbar) is located at backlight module 2 (BLU) light emission side (i.e.
Upside), as shown in Fig. 2 the leading-out terminal (the region A in Fig. 2) of lamp source flexible PCB 1 (Lightbar FPC) is set using straight line
Meter, and be welded on flexible PCB 3 (Panel FPC) (as shown in Figure 3), as shown in figure 4, being folded into backlight module lamp source again
1 behind (being folded into the downside of backlight module lamp source 1), as shown in Figure 5, it is desirable to the folding of backlight module lamp source 1 in the horizontal direction
Crook is no more than the bending part of flexible PCB 3, that is, require d1 no more than d2.But with lamp source (Lightbar) power increase, go out
Considered in radiating, the liquid crystal display module of this structure cannot meet the cooling requirements of high power lamp source, so as to cause liquid crystal
Show module temperature defect higher.
To solve used problem, it is necessary to propose a kind of new liquid crystal display module.
The content of the invention
Liquid crystal display module simple structure of the invention, can well improve its radiating efficiency, while can also ensure that
LB FPC bending parts are no more than Panel FPC bending parts in the horizontal direction, and the profile of liquid crystal display module is ensured so as to reach
(outline) effect of size.
To achieve the above object, the present invention proposes a kind of liquid crystal display module, wherein, the liquid crystal display module includes：
Backlight module,
Lamp source flexible PCB, it includes insertion section and protuberance, and the insertion section is inserted into leading for the backlight module
The bottom of tabula rasa, one end of the protuberance connects with the insertion section, and the protuberance projection is the one of the backlight module
Side, the protuberance is in bending；
Thin film transistor base plate, its upside for being located at the backlight module；
Flexible PCB, its top for being located at the thin film transistor base plate；
The other end of the protuberance connects with the flexible PCB.
Liquid crystal display module as described above, wherein, the liquid crystal display module also includes：Located at the thin film transistor (TFT)
Color membrane substrates on substrate.
Liquid crystal display module as described above, wherein, it is provided with electronics between the color membrane substrates and the flexible PCB
Device, the color membrane substrates are provided with polaroid.
Liquid crystal display module as described above, wherein, the V-shaped structure of protuberance.
Liquid crystal display module as described above, wherein, the serpentine-like structure of protuberance.
Liquid crystal display module as described above, wherein, the zone line of the protuberance includes the first easy folding part, described soft
Property circuit board zone line include the second easy folding part.
Liquid crystal display module as described above, wherein, after the other end of the protuberance connects with the flexible PCB,
Bending is respectively positioned on the protuberance and the flexible PCB together for the first easy folding part and the second easy folding part
The downside of the backlight module.
Liquid crystal display module as described above, wherein, the first easy folding part and the second easy folding part are in bending-like
During state, the first easy folding part is less than or equal to the described second easy folding part and the back of the body with the distance of the sidepiece of the backlight module
The distance of the sidepiece of light module.
Liquid crystal display module as described above, wherein, the insertion site is in the bottom of the frame glue of the backlight module.
Compared with existing liquid crystal display module, liquid crystal display module simple structure of the invention, with radiating higher
Efficiency, while can also ensure that LB FPC bending parts are no more than Panel FPC bending parts in the horizontal direction, that is, ensure liquid crystal display
The effect of the overall size of module.
Brief description of the drawings
Accompanying drawing described here is only used for task of explanation, and is not intended to by any way limit model disclosed by the invention
Enclose.In addition, shape and proportional sizes of each part in figure etc. are only schematical, the understanding of the present invention is used to help, and
It is not the shape and proportional sizes for specifically limiting each part of the invention.Those skilled in the art under the teachings of the present invention, can
To select various possible shapes and proportional sizes to implement the present invention as the case may be.
Fig. 1 is the partial schematic diagram of the state one of the liquid crystal display module of prior art；
Fig. 2 is the partial schematic diagram of the state two of the liquid crystal display module of prior art；
Fig. 3 is the partial schematic diagram of the state three of the liquid crystal display module of prior art；
Fig. 4 is the partial schematic diagram of the state four of the liquid crystal display module of prior art；
Fig. 5 is the upward view of the liquid crystal display module of prior art；
Fig. 6 is the structural representation of liquid crystal display module of the invention；
Fig. 7 is the top view of liquid crystal display module of the invention；
Fig. 8 is the upward view of liquid crystal display module of the invention；
Fig. 9 is the structural representation of another embodiment of liquid crystal display module；
Figure 10 is the upward view of Fig. 9；
Figure 11 is the connection diagram of lamp source flexible base board (structure one) of the invention and backlight module；
Figure 12 is the connection diagram of lamp source flexible base board (structure two) of the invention and backlight module.
Specific embodiment
With reference to the description of accompanying drawing and the specific embodiment of the invention, details of the invention can be clearly understood.But
It is, the specific embodiment of invention described herein to be only used for explaining the purpose of the present invention, and can not understands by any way
Into being limitation of the present invention.Under the teachings of the present invention, technical staff is contemplated that based on any possible change of the invention
Shape, these are regarded as belonging to the scope of the present invention, and below in conjunction with accompanying drawing, the invention will be further described.
Fig. 6 to Figure 11 be respectively the structural representation of liquid crystal display module of the invention, the top view of liquid crystal display module,
The upward view of liquid crystal display module, the structural representation of another embodiment of liquid crystal display module, the upward view of Fig. 9, lamp source are soft
Property substrate (structure one) is shown with the connection diagram and lamp source flexible base board (structure two) of backlight module with the connection of backlight module
It is intended to.
As shown in fig. 6, liquid crystal display module of the invention includes：Backlight module 1, thin film transistor base plate 2, electronic device
3rd, color membrane substrates 4, polaroid 5, flexible PCB 6 (Panel FPC) and lamp source flexible PCB 7 (LB FPC), wherein, film
Transistor base 2 is arranged on the top of backlight module 1, and the top of thin film transistor base plate 2 is respectively equipped with electronic device 3, color film
Substrate 4, flexible PCB 6 (Panel FPC), wherein, electronic device 3 is respectively provided on two sides with color membrane substrates 4 and flexible circuit
Plate 6, flexible PCB 6 is located at the edge of the top of thin film transistor base plate 2, and the top of color membrane substrates 4 is provided with polaroid 5,
In the present invention, lamp source flexible PCB 7 includes insertion section 71 and protuberance 72, and insertion section 71 is inserted into leading for backlight module 1
The bottom of tabula rasa, i.e., the contrary class of lamp source flexible PCB 7 of the invention in the backlight of backlight module 1, namely positioned at backlight
The backlight back side, one end of protuberance 72 connects with insertion section 71, and the projection of protuberance 72 is in the side of backlight module 1, and protuberance
In bending, the other end of protuberance 72 connects with flexible PCB 6.
Wherein, in the present invention, backlight module 1, thin film transistor base plate 2, electronic device 3, color membrane substrates 4, polaroid
5th, the structure of flexible PCB 6 and lamp source flexible PCB 7 is well known to those skilled in the art, and will not be repeated here.
As shown in fig. 7, the protuberance 72 of the lamp source flexible PCB 7 in liquid crystal display module of the invention is welded on flexibility
After on circuit board 6, as shown in figure 8, protuberance 72 is folded into the bottom of backlight module 1, this hair with flexible PCB 6 together
Bright display module simple structure, with radiating efficiency higher, in protuberance 72 as flexible PCB 6 is folded into the back of the body together
During the bottom of light module 1, additionally it is possible to ensure the bending part in the horizontal direction of protuberance 62 no more than flexible PCB 6 in level side
It is not more than d2 to the border of bending part, i.e. d1, so as to realize the effect of the overall size of guarantee liquid crystal display module.
If as shown in figure 9, the protuberance 72 in liquid crystal display module of the invention uses linear design, because lamp source is flexible
Circuit board 7 designs the bottom of the light guide plate in backlight module 1, between lamp source flexible PCB 7 and flexible PCB 6 on Z axis
Distance will increase, and usual solution is the leading-out terminal length for increasing lamp source flexible PCB 7.So again with flexible PCB
6 welding, then bending lamp source flexible PCB 7, because the length of its leading-out terminal increases, the bending of lamp source flexible PCB 7 after bending
Place can exceed the bending part (as shown in Figure 10) of flexible PCB 6, i.e. d1 is more than d2, and this will influence the profile of liquid crystal display module
Size, to avoid influenceing the overall size of liquid crystal display module, the present invention that protuberance 72 is used into forniciform design.
In one embodiment, the zone line of protuberance 72 includes the first easy folding part, the mesozone of flexible PCB 6
Domain includes the second easy folding part, after the other end of protuberance 72 connects with flexible PCB 6, the first easy folding part and described second easy to break
Bending makes protuberance 72 and flexible PCB 6 is respectively positioned on the downside of backlight module 1, the first easy folding part and the second easy folding part together in portion
During in bending state, the first easy folding part is less than or equal to the second easy folding part and backlight mould with the distance of the sidepiece of backlight module 1
The distance of the sidepiece of group 1, that is, ensure that the bending part in the horizontal direction of protuberance 62 is rolled in the horizontal direction no more than flexible PCB 6
The border of crook, so as to realize the effect of the overall size of guarantee liquid crystal display module.
In one embodiment, as is illustrated by figs. 11 and 12, the V-shaped structure of protuberance 72 or serpentine-like structure, so that
X-direction length can be converted into the length of Z axis, without increase Y direction size, wherein, the present invention in X-axis, Y-axis and
Z-direction is consistent with the X-axis in Fig. 1, Y-axis and Z-direction.
In one embodiment, insertion section 71 is located at the bottom of the frame glue of backlight module 1 such that it is able to more effectively increase
The radiating efficiency of liquid feeding crystalline substance display module.
Display module simple structure of the invention, by the backlight that lamp source flexible PCB 7 is arranged on backlight module 1
Side, so as to increase the radiating efficiency of liquid crystal display module, bending is arranged to by by the protuberance of lamp source flexible PCB 7,
So as to ensure the appearance and size of liquid crystal display module.
Above-mentioned technical proposal is one embodiment of the present invention, for those skilled in the art, at this
On the basis of disclosure of the invention application process and principle, it is easy to make various types of improvement or deformation, this is not limited solely to
Invent the method described by above-mentioned specific embodiment.Although by reference to preferred embodiment, invention has been described,
Without departing from the scope of the invention, various improvement can be carried out to it and portion therein can be replaced with equivalent
Part.Especially, as long as not existing structural hazard, the every technical characteristic being previously mentioned in each embodiment can group in any way
Altogether.The invention is not limited in specific embodiment disclosed herein, but the institute including falling within the scope of the appended claims
There is technical scheme.
Claims (9)
1. a kind of liquid crystal display module, it is characterised in that the liquid crystal display module includes：
Backlight module,
Lamp source flexible PCB, it includes insertion section and protuberance, and the insertion section is inserted into the light guide plate of the backlight module
Bottom, one end of the protuberance connects with the insertion section, and the protuberance projection is in the side of the backlight module, institute
Protuberance is stated in bending；
Thin film transistor base plate, its upside for being located at the backlight module；
Flexible PCB, its top for being located at the thin film transistor base plate；
The other end of the protuberance connects with the flexible PCB.
2. liquid crystal display module as claimed in claim 1, it is characterised in that the liquid crystal display module also includes：Located at institute
State the color membrane substrates on thin film transistor base plate.
3. liquid crystal display module as claimed in claim 2, it is characterised in that the color membrane substrates and the flexible PCB it
Between be provided with electronic device, the color membrane substrates are provided with polaroid.
4. liquid crystal display module as claimed in claim 1, it is characterised in that the V-shaped structure of protuberance.
5. liquid crystal display module as claimed in claim 1, it is characterised in that the serpentine-like structure of protuberance.
6. the liquid crystal display module as described in any one in claim 1 to 5, it is characterised in that the centre of the protuberance
Region includes the first easy folding part, and the zone line of the flexible PCB includes the second easy folding part.
7. liquid crystal display module as claimed in claim 6, it is characterised in that the other end of the protuberance and the flexible electrical
After road plate connects, bending makes the protuberance and the flexible electrical together for the first easy folding part and the second easy folding part
Road plate is respectively positioned on the downside of the backlight module.
8. liquid crystal display module as claimed in claim 6, it is characterised in that the first easy folding part and the second easy folding part
During in bending state, the first easy folding part is easy to break less than or equal to described second with the distance of the sidepiece of the backlight module
The distance of portion and the sidepiece of the backlight module.
9. the liquid crystal display module as described in any one in claim 1 to 5, it is characterised in that the insertion site is in institute
State the bottom of the frame glue of backlight module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225941.0A CN106707617A (en) | 2016-12-27 | 2016-12-27 | Liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225941.0A CN106707617A (en) | 2016-12-27 | 2016-12-27 | Liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106707617A true CN106707617A (en) | 2017-05-24 |
Family
ID=58895426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225941.0A Pending CN106707617A (en) | 2016-12-27 | 2016-12-27 | Liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106707617A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031774A (en) * | 2017-06-12 | 2018-12-18 | 群创光电股份有限公司 | Display |
| CN111752021A (en) * | 2020-07-03 | 2020-10-09 | 武汉华星光电技术有限公司 | Liquid crystal display device having a plurality of pixel electrodes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004252339A (en) * | 2003-02-21 | 2004-09-09 | Toshiba Matsushita Display Technology Co Ltd | Planar display apparatus and liquid crystal display |
| CN1782813A (en) * | 2004-11-29 | 2006-06-07 | 三星电子株式会社 | Backlight assembly and display apparatus having the same |
| CN1808780A (en) * | 2005-01-17 | 2006-07-26 | 三洋爱普生映像元器件有限公司 | Connecting device of a flexible printed circuit board |
| CN1869776A (en) * | 2005-05-23 | 2006-11-29 | 三星电子株式会社 | Display apparatus |
| US20090207368A1 (en) * | 2003-08-21 | 2009-08-20 | Toppoly Optoelectronics Corp. | Module with fpc and manufacturing method for the same |
| CN102053414A (en) * | 2009-10-29 | 2011-05-11 | 索尼公司 | Liquid crystal display module |
-
2016
- 2016-12-27 CN CN201611225941.0A patent/CN106707617A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004252339A (en) * | 2003-02-21 | 2004-09-09 | Toshiba Matsushita Display Technology Co Ltd | Planar display apparatus and liquid crystal display |
| US20090207368A1 (en) * | 2003-08-21 | 2009-08-20 | Toppoly Optoelectronics Corp. | Module with fpc and manufacturing method for the same |
| CN1782813A (en) * | 2004-11-29 | 2006-06-07 | 三星电子株式会社 | Backlight assembly and display apparatus having the same |
| CN1808780A (en) * | 2005-01-17 | 2006-07-26 | 三洋爱普生映像元器件有限公司 | Connecting device of a flexible printed circuit board |
| CN1869776A (en) * | 2005-05-23 | 2006-11-29 | 三星电子株式会社 | Display apparatus |
| CN102053414A (en) * | 2009-10-29 | 2011-05-11 | 索尼公司 | Liquid crystal display module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031774A (en) * | 2017-06-12 | 2018-12-18 | 群创光电股份有限公司 | Display |
| CN109031774B (en) * | 2017-06-12 | 2021-06-11 | 群创光电股份有限公司 | Display device |
| CN111752021A (en) * | 2020-07-03 | 2020-10-09 | 武汉华星光电技术有限公司 | Liquid crystal display device having a plurality of pixel electrodes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8767142B2 (en) | Liquid crystal display device | |
| EP2500765A1 (en) | Liquid crystal display and led module thereof | |
| US7679696B2 (en) | Liquid crystal display device | |
| CN101281320B (en) | LCD device | |
| US20110063261A1 (en) | Liquid crystal display device including improved circuit substrate connection | |
| US9885896B2 (en) | Front frame of the curved liquid crystal display device and the curved liquid crystal display device | |
| US20130278861A1 (en) | Backlight Module and LCD Device | |
| CN102595845A (en) | Printed circuit board component fixing mechanism and liquid crystal displayer thereof | |
| CN104297963A (en) | Lead wire structure and method for preventing ACF (Anisotropic Conductive Film) glue from overflowing to display area | |
| US9176337B2 (en) | Backlight module | |
| CN203433224U (en) | Display screen assembling frame and display device | |
| CN105446002B (en) | Display and its backlight module | |
| CN202403051U (en) | LED (Light-Emitting Diode)lamp bar, backlight module and liquid crystal television | |
| CN106707617A (en) | Liquid crystal display module | |
| CN206671727U (en) | A kind of direct-light-type backlight and liquid crystal display die set | |
| CN100401157C (en) | Straight down type back light module unit | |
| US8866988B2 (en) | Frame for LCD device and LCD device | |
| CN206649253U (en) | A kind of liquid crystal module and liquid crystal display device | |
| CN206301059U (en) | The attachment structure and display device of a kind of light guide plate and backboard | |
| CN103162161B (en) | Backlight module and liquid crystal display device | |
| US8752274B2 (en) | Method for manufacturing light bar that enhances central point brightness of backlight module | |
| CN204143136U (en) | A kind of display device | |
| CN204515301U (en) | Large screen display | |
| CN206039085U (en) | Can cascade COG liquid crystal display large -size screen monitors module | |
| CN206657158U (en) | Assembling structure, backlight and the liquid crystal display die set of a kind of glue frame and metal frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |