CN105140220A - Graphene transparent conductive film based LED strip capable of color change at different temperatures - Google Patents
Graphene transparent conductive film based LED strip capable of color change at different temperatures Download PDFInfo
- Publication number
- CN105140220A CN105140220A CN201510353423.6A CN201510353423A CN105140220A CN 105140220 A CN105140220 A CN 105140220A CN 201510353423 A CN201510353423 A CN 201510353423A CN 105140220 A CN105140220 A CN 105140220A
- Authority
- CN
- China
- Prior art keywords
- flexible
- transparent conductive
- conductive film
- led
- graphene transparent
- 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
Abstract
The invention discloses a graphene transparent conductive film based LED strip capable of color change at different temperatures. The LED strip is formed by laminating multiple layers. The layers include an external layer, a flexible electroluminescent light source layer and a flexible electro-backlight glue layer successively, wherein the external layer includes a flexible transparent panel; the flexible electroluminescent light source layer is adjacent to one side of the flexible transparent panel, and comprises at least two graphene transparent conductive films, a gap exists between the graphene transparent conductive films, the side, adjacent to the flexible transparent panel, of each graphene transparent conductive film is provided with LED beads which are arranged at equal interval, the LED beams are arranged on the flexible electroluminescent light source layer, and colors of light emitted by the LED beams on each graphene transparent conductive film are different from one another; and the flexible electro-backlight glue layer is arranged at the other side of the flexible electroluminescent light source layer.
Description
Technical field
The present invention relates to a kind of LED street lamp.More particularly, the present invention relates to a kind of LED based on variable color under the different temperatures of graphene transparent conductive film.
Background technology
When existing street lamp product is used in road, street and public square, be mainly used in illumination, its adjection can be artistic work, terrestrial reference, telephone booth, message board, mailbox, assemble place, advertising lamp box etc.And normally start shinny at nightfall or darkness time-division, extinguish after dawn.
According to road-light light-source, street lamp can be divided into sodium vapor lamp street lamp, LED street lamp, energy-conserving road lamp and novel Suo Ming xenon street lamp.The mounting means of street lamp specifically, generally includes following structure: bracket type, tall formula, straight-bar type, suspension and suction wall type etc.
China's street lamp storage is at 2,800 ten thousand ~ 3,000 ten thousand.Newly-increased street lamp quantity was 15% ~ 20% every year in recent years, about 3,000,000 ~ 6,000,000.Be all LED lamp according to annual newly-increased street lamp quantity, 1000 ~ 2000 yuan every calculating, annual increment is at 3,000,000,000 ~ 6,000,000,000 yuans.LED street lamp uses the failure rate more than 6000 hours to be less than 1%.Illumination about account for the power consumption of 19% in the whole world, if the illumination system efficiency that the whole world adopts is than existing lifting one times, just can say it is the power consumption and the heat exhaust that are equivalent to remove European half.The global independent experiment of day last item is set up, LED street lamp is maximum can save 85% the energy.In December, 2011, China produces light fixture and lighting device 2.5 hundred million overlaps, and increases by 12.45% on a year-on-year basis.1 ~ December in 2011, the output of national light fixture and lighting device reaches 2,500,000,000 covers, increases by 6.38% on a year-on-year basis.From the output in each province and city, 1 ~ December in 2011, the output of Zhejiang Province's light fixture and lighting device reaches 10.7 hundred million covers, increases by 9.13% on a year-on-year basis, accounts for 42.40% of national total output; The output of Guangdong Province's light fixture and lighting device reaches 8.7 hundred million covers, falls 4.44% on a year-on-year basis, accounts for 34.43% of national total output.Chinese LED market in 2011 rises to 5,800,000,000 dollars by from 2010 4,700,000,000 dollars, and 23%, the LED that rises has become made in China hot product, and is very attractive investment field.In addition, the support of government to this industry seems to tell on.Estimate that Chinese LED market in 2012 will reach 6,900,000,000 dollars, reached 11,100,000,000 dollars by 2015, the compound annual rate of increase of 2010 ~ 2015 years is 17.7%.The street lamp construction of China achieves development at full speed, road lighting quality improves constantly, high-intensity gas discharge lamp is widely used, to the investment environment improving China, promote rapid economic development, bring more conveniences to the people in their daily life, beautifying city and the construction as an export-oriented modern city play great role.
Existing LED street lamp mainly changes light source into LED on conventional road lamp basis, and use and structural change are all limited to traditional lamp post structure.For expanding the using forestland of LED street lamp, applicant has carried out positive improvement to its structure and has explored, and proposes the flexible LED rope light of a replaceable existing LED street lamp lamppost structure.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
A further object of the invention is to provide a kind of LED, and it is not limited to the fixture surface being used in profile rule, and it also can be used for the fixture surface of irregular contour structure.
A further object of the invention is to provide a kind of LED based on variable color under the different temperatures of graphene transparent conductive film, affect by different temperatures, its glow color can change, and this characteristic both can be used for temperature pre-warning, also can be used as a kind of Intelligent decorative type street lamp and uses.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of LED based on variable color under the different temperatures of graphene transparent conductive film, it is closed by some laminations and forms, and described layer is followed successively by:
Flexible and transparent panel, it is located at skin, light by the outside transmission of described flexible and transparent panel, the organic material that described flexible and transparent panel adopts light transmission good;
Flexible el light source layer, described flexible el light source layer is adjacent to described flexible and transparent panel side, described flexible el light source layer comprises at least two pieces of graphene transparent conductive films, interval is left between described graphene transparent conductive film, side adjacent with described flexible and transparent panel on graphene transparent conductive film described in each is equidistantly provided with some LED lamp bead, described LED lamp bead is located in described flexible el light source layer, and the light color that the LED lamp bead on graphene transparent conductive film described in each sends is all different; And,
Flexible electroluminescent backlight glue-line, be located at described flexible el light source layer opposite side, it is protruding that a side surface adjacent with described flexible el light source layer is provided with some point-like, described point-like projection is corresponding with described LED lamp bead to be arranged, corresponding a kind of point-like of graphene transparent conductive film described in each is protruding, and point-like projection not of the same race is filled with the elastomer of the gas of different heat expansion coefficient in being;
Wherein, described graphene transparent conductive film described in each is all electrically connected with a Flexible Printed Circuit, and for powering to described LED lamp bead, described flexible circuit board is attached at described flexibility electroluminescent backlight glue-line outer surface; Described flexible and transparent panel, flexible el light source layer, flexible electroluminescent backlight glue-line and Flexible Printed Circuit form integrative-structure through pressing.
Preferably, wherein, described flexible and transparent panel adopts the one in transparent vinyl-polytetrafluoroethylene diaphragm, TPT film or PET film.
Preferably, wherein, described graphene transparent conductive film has from 1.2 × 10
-6to 3.0 × 10
-6the resistivity of Ω cm.
Preferably, wherein, described graphene transparent conductive film base material is PET material.
Preferably, wherein, described flexibility electroluminescent backlight glue-line adopts the one in opaque POE diaphragm, TPT film or PET film.
Preferably, wherein, be provided with wire in described interval, described Flexible Printed Circuit is by wire and connect, and each Flexible Printed Circuit is equipped with a gate-controlled switch.
Preferably, wherein, be provided with protective film between described flexible el light source layer and described flexible and transparent panel, described LED lamp bead is located between described protective film and described flexible el light source layer.
Preferably, wherein, described protective film adopts transparent thermoplastic material.
Preferably, wherein, described protective film adopts clear PE film, EVA film or PET film material.
Preferably, wherein, described point-like projection adopts point be applied to the PET material of described flexibility electroluminescent backlight film surface or be bonded in the glass fabric of the electroluminescent backlight film surface of described flexibility.
The present invention at least comprises following beneficial effect: 1) adopt the LED of flexible structure to instead of traditional LED street lamp, flexible light band can be located at building surface or be located at road limit as decoration, and the LED of flexible structure achieves the variation of LED street lamp occupation mode; 2) design of layer flexible panel pressing, gives the innovative design of flexible structure LED; 3) graphene transparent conductive film uses as the conductive layer of LED and reduces for the laying quantity of LED lamp bead and technological requirement; 4) on the electroluminescent backlight glue-line of described flexibility, point-like projection makes LED lamp bead contact closely with graphene transparent conductive film, and conductive stability is high; 5) fill the different gas of expansion system in hollow point-like projection, the protruding extruding to flexible el light source layer of different point-like under different temperatures can be realized, so realize LED lamp bead and flexible el light source layer fit tightly rear luminescence.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the described LED detonation configuration schematic diagram based on variable color under the different temperatures of graphene transparent conductive film of the present invention;
Flexible and transparent panel-1; Flexible el light source layer-2; LED lamp bead-3; Flexible electroluminescent backlight glue-line-4; Point-like protruding-5; Flexible Printed Circuit-6.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
Fig. 1 shows according to a kind of way of realization of the present invention, and comprising the layer of some pressings, described layer is followed successively by:
Flexible and transparent panel 1, it is located at skin, light by the outwards transmission of described flexible and transparent panel 1, the organic material that described flexible and transparent panel 1 adopts light transmission good;
Flexible el light source layer 2, described flexible el light source layer 2 is adjacent to described flexible and transparent panel 1 side, described flexible el light source layer 2 comprises at least two pieces of graphene transparent conductive films, interval is left between described graphene transparent conductive film, side adjacent with described flexible and transparent panel 1 on graphene transparent conductive film described in each is equidistantly provided with some LED lamp bead 3, described LED lamp bead 3 is located in described flexible el light source layer 2, and the light color that the LED lamp bead 3 on graphene transparent conductive film described in each sends is all different; And,
Flexible electroluminescent backlight glue-line 4, be located at described flexible el light source layer 2 opposite side, a side surface adjacent with described flexible el light source layer 2 is provided with some point-like projections 5, described point-like projection 5 is corresponding with described LED lamp bead 3 to be arranged, the corresponding a kind of point-like projection 5 of graphene transparent conductive film described in each, point-like projection 5 not of the same race is filled with the elastomer of the gas of different heat expansion coefficient in being;
Wherein, described graphene transparent conductive film described in each is all electrically connected with a Flexible Printed Circuit 6, and for powering to described LED lamp bead 3, described flexible circuit board is attached at described flexibility electroluminescent backlight glue-line 4 outer surface; Described flexible and transparent panel 1, flexible el light source layer 2, flexible electroluminescent backlight glue-line 4 and Flexible Printed Circuit 6 form integrative-structure through pressing.
Flexible and transparent panel 1 is located at bright dipping side, and its function is used for printing opacity on the one hand, is located at the outermost layer of flexible LED rope light on the other hand as protective layer, therefore it needs to stablize printing opacity on the one hand, also needs to possess certain intensity and toughness on the other hand.This component comprises multiple way of realization, such as, adopt the one in transparent vinyl-polytetrafluoroethylene diaphragm, TPT film or PET film, and the light transmission of this different materials, intensity and toughness are all better than other materials.
Described graphene transparent conductive film has from 1.2 × 10
-6to 3.0 × 10
-6the resistivity of Ω cm, the conducting film be in this electrical resistivity range normally can realize conducting function.
Described graphene transparent conductive film base material is PET material, base material side is adjacent with described flexibility electroluminescent backlight glue-line 4 side, select PET material under the prerequisite ensureing graphene transparent conductive film stability, ensure, between graphene transparent conductive film and flexibility electroluminescent backlight glue-line 4, there is good adhesiveness, to improve integrally-built stability, increase the service life.
Flexible electroluminescent backlight glue-line 4 side not bright dipping, it is located at the outermost layer of flexible LED rope light as protective layer, therefore it need possess certain intensity and toughness.This component comprises multiple way of realization, such as, adopt the one in opaque POE diaphragm, TPT film or PET film, be not limited to this different materials, but the intensity of this different materials, toughness and anti-aging property are all better than other materials.
Be provided with wire in described interval, described Flexible Printed Circuit 6 is by wire and connect, and each Flexible Printed Circuit 6 is equipped with a gate-controlled switch.
Can also be provided with protective film between described flexible el light source layer 2 and described flexible and transparent panel 1, described LED lamp bead 3 is located between described protective film and described flexible el light source layer 2.
Described protective film adopts transparent thermoplastic material, and this protective film is fixing after realizing pressing to LED lamp bead 3, prevents the effect of its movement, can adopt clear PE film, EVA film or PET film material.
Described point-like protruding 5 adopts point be applied to the PET material on described flexibility electroluminescent backlight glue-line 4 surface or be bonded in the glass fabric on described flexibility electroluminescent backlight glue-line 4 surface.The setting of point-like projection 5 both can form space between the electroluminescent backlight glue-line 4 of flexibility and flexible el light source layer 2, gas channel can be formed to a certain extent, improve the useful life of flexible light band, on the other hand, the setting of point-like projection 5 can improve LED lamp bead 3 and the contact compactness of graphene transparent conductive film, improves conductivity; Fill the different gas of expansion system in hollow point-like projection 5, the extruding of the protruding 5 pairs of flexible el light source layer 2 of different point-like under different temperatures can be realized, so realize LED lamp bead 3 and flexible el light source layer 2 fit tightly rear luminescence.
Here the number of devices illustrated and treatment scale are used to simplify explanation of the present invention.Application of the present invention, modifications and variations be will be readily apparent to persons skilled in the art.
As mentioned above, according to the present invention, owing to adopting the LED of flexible structure to instead of traditional LED street lamp, flexible light band can be located at building surface or be located at road limit as decoration, and the LED of flexible structure achieves the variation of LED street lamp occupation mode; The design of layer flexible panel pressing, gives the innovative design of flexible structure LED; Graphene transparent conductive film uses as the conductive layer of LED and reduces for the laying quantity of LED lamp bead 3 and technological requirement; On the electroluminescent backlight glue-line 4 of described flexibility, point-like projection 5 makes LED lamp bead 3 contact closely with graphene transparent conductive film, and conductive stability is high; Fill the different gas of expansion system in hollow point-like projection 5, the extruding of the protruding 5 pairs of flexible el light source layer 2 of different point-like under different temperatures can be realized, so realize LED lamp bead 3 and flexible el light source layer 2 fit tightly rear luminescence.
Although embodiment of the present invention are open as above, it is not restricted to listed in specification and execution mode utilization.It can be applied to various applicable the field of the invention completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. based on a LED for variable color under the different temperatures of graphene transparent conductive film, it is characterized in that, closed by some laminations and form, described layer is followed successively by:
Flexible and transparent panel, it is located at skin, light by the outside transmission of described flexible and transparent panel, the organic material that described flexible and transparent panel adopts light transmission good;
Flexible el light source layer, described flexible el light source layer is adjacent to described flexible and transparent panel side, described flexible el light source layer comprises at least two pieces of graphene transparent conductive films, interval is left between described graphene transparent conductive film, side adjacent with described flexible and transparent panel on graphene transparent conductive film described in each is equidistantly provided with some LED lamp bead, described LED lamp bead is located in described flexible el light source layer, and the light color that the LED lamp bead on graphene transparent conductive film described in each sends is all different; And,
Flexible electroluminescent backlight glue-line, be located at described flexible el light source layer opposite side, it is protruding that a side surface adjacent with described flexible el light source layer is provided with some point-like, described point-like projection is corresponding with described LED lamp bead to be arranged, corresponding a kind of point-like of graphene transparent conductive film described in each is protruding, and point-like projection not of the same race is filled with the elastomer of the gas of different heat expansion coefficient in being;
Wherein, described graphene transparent conductive film described in each is all electrically connected with a Flexible Printed Circuit, and for powering to described LED lamp bead, described flexible circuit board is attached at described flexibility electroluminescent backlight glue-line outer surface; Described flexible and transparent panel, flexible el light source layer, flexible electroluminescent backlight glue-line and Flexible Printed Circuit form integrative-structure through pressing.
2. as claimed in claim 1 based on the LED of variable color under the different temperatures of graphene transparent conductive film, it is characterized in that, described flexible and transparent panel adopts the one in transparent vinyl-polytetrafluoroethylene diaphragm, TPT film or PET film.
3., as claimed in claim 1 based on the collapsible LED of graphene transparent conductive film, it is characterized in that, described graphene transparent conductive film has from 1.2 × 10
-6to 3.0 × 10
-6the resistivity of Ω cm.
4., as claimed in claim 3 based on the collapsible LED of graphene transparent conductive film, it is characterized in that, described graphene transparent conductive film base material is PET material.
5., as claimed in claim 1 based on the LED of variable color under the different temperatures of graphene transparent conductive film, it is characterized in that, described flexibility electroluminescent backlight glue-line adopts the one in opaque POE diaphragm, TPT film or PET film.
6. as claimed in claim 1 based on the LED of variable color under the different temperatures of graphene transparent conductive film, it is characterized in that, be provided with wire in described interval, described Flexible Printed Circuit is by wire and connect, and each Flexible Printed Circuit is equipped with a gate-controlled switch.
7. as claimed in claim 1 based on the LED of variable color under the different temperatures of graphene transparent conductive film; it is characterized in that; be provided with protective film between described flexible el light source layer and described flexible and transparent panel, described LED lamp bead is located between described protective film and described flexible el light source layer.
8. as claimed in claim 7 based on the LED of variable color under the different temperatures of graphene transparent conductive film, it is characterized in that, described protective film adopts transparent thermoplastic material.
9. as claimed in claim 8 based on the LED of variable color under the different temperatures of graphene transparent conductive film, it is characterized in that, described protective film adopts clear PE film, EVA film or PET film material.
10. as claimed in claim 9 based on the LED of variable color under the different temperatures of graphene transparent conductive film, it is characterized in that, described point-like projection adopts point be applied to the PET material of described flexibility electroluminescent backlight film surface or be bonded in the glass fabric of the electroluminescent backlight film surface of described flexibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353423.6A CN105140220A (en) | 2015-06-24 | 2015-06-24 | Graphene transparent conductive film based LED strip capable of color change at different temperatures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353423.6A CN105140220A (en) | 2015-06-24 | 2015-06-24 | Graphene transparent conductive film based LED strip capable of color change at different temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105140220A true CN105140220A (en) | 2015-12-09 |
Family
ID=54725513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510353423.6A Pending CN105140220A (en) | 2015-06-24 | 2015-06-24 | Graphene transparent conductive film based LED strip capable of color change at different temperatures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105140220A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830189A (en) * | 2019-03-05 | 2019-05-31 | 佛山市锐诚云智能照明科技有限公司 | A kind of naked eye 3D imaging device and its advertisement screen |
| CN111343748A (en) * | 2020-03-11 | 2020-06-26 | 四川省中科烯捷石墨烯科技有限公司 | Multi-functional LED light of graphite alkene is along with temperature control device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188077A (en) * | 2007-12-21 | 2008-05-28 | 北京星光影视设备科技股份有限公司 | Foldable LED display screen |
| CN102709278A (en) * | 2012-05-21 | 2012-10-03 | 苏州晶品光电科技有限公司 | Plane thin sheet type LED (Light-Emitting Diode) array light source of fluorescent thin film |
| WO2013089554A1 (en) * | 2011-12-14 | 2013-06-20 | Mimos Berhad | A light receiving and emitting device and method of producing thereof |
| CN103629575A (en) * | 2013-11-29 | 2014-03-12 | 华南理工大学 | LED lamp with flexible transparent substrate |
-
2015
- 2015-06-24 CN CN201510353423.6A patent/CN105140220A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188077A (en) * | 2007-12-21 | 2008-05-28 | 北京星光影视设备科技股份有限公司 | Foldable LED display screen |
| WO2013089554A1 (en) * | 2011-12-14 | 2013-06-20 | Mimos Berhad | A light receiving and emitting device and method of producing thereof |
| CN102709278A (en) * | 2012-05-21 | 2012-10-03 | 苏州晶品光电科技有限公司 | Plane thin sheet type LED (Light-Emitting Diode) array light source of fluorescent thin film |
| CN103629575A (en) * | 2013-11-29 | 2014-03-12 | 华南理工大学 | LED lamp with flexible transparent substrate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830189A (en) * | 2019-03-05 | 2019-05-31 | 佛山市锐诚云智能照明科技有限公司 | A kind of naked eye 3D imaging device and its advertisement screen |
| CN111343748A (en) * | 2020-03-11 | 2020-06-26 | 四川省中科烯捷石墨烯科技有限公司 | Multi-functional LED light of graphite alkene is along with temperature control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105042492A (en) | LED lamp strip capable of changing colors under different types of noise based on solar cell panel | |
| CN105140220A (en) | Graphene transparent conductive film based LED strip capable of color change at different temperatures | |
| CN204962411U (en) | LED lamp area of discolouing under different noises based on graphite alkene transparent conducting film | |
| CN105156933A (en) | LED strip based on solar cell panels and capable of changing color at different temperatures | |
| CN202074262U (en) | Hollow multicolor LED (Light-Emitting Diode) photoelectric glass | |
| CN105042389A (en) | Flexible LED lamp band based on ITO transparent conducting film | |
| CN105156934A (en) | LED strip based on solar cell panel | |
| CN104948973A (en) | Foldable LED lamp band based on transparent graphene conducting films | |
| CN204962585U (en) | LED lamp area of discolouing under different noises based on solar cell panel | |
| CN104964195A (en) | Foldable LED lamp band based on ITO transparent conductive film | |
| CN104964196A (en) | LED lamp band changing color at different temperatures based on ITO transparent conductive films | |
| CN204966540U (en) | Acoustic control LED lamp area based on solar cell panel | |
| CN105042392A (en) | LED lamp strip capable of changing colors under different types of noise based on transparent graphene conducting films | |
| CN105042393A (en) | LED lamp strip capable of changing colors under different types of noise on basis of ITO transparent conductive films | |
| CN105156932A (en) | Flexible LED lamp strip based on transparent graphene conductive film | |
| CN105042482A (en) | Flexible LED lamp belt based on solar cell panel | |
| CN204962412U (en) | LED lamp area of discolouing under different noises based on ITO transparent conducting film | |
| CN204005441U (en) | The double lamp bar of a kind of LED | |
| CN105047801A (en) | Voice-operated light-emitting diode (LED) lamp strip based on solar panel | |
| CN105042390A (en) | Foldable LED lamp band based on solar cell panel | |
| CN203338700U (en) | High-light double-faced soft canvas LED lamp box | |
| CN206584692U (en) | A kind of LED photovoltaic glass of double-sided display | |
| CN203325389U (en) | Single-face double-border hanging type LED lamp box | |
| CN203338703U (en) | Double-faced hanging type LED light box | |
| CN207489403U (en) | A kind of windproof interior polishing LED light case apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |