CN106195787A - LED panel lamp and luminescence component thereof - Google Patents
LED panel lamp and luminescence component thereof Download PDFInfo
- Publication number
- CN106195787A CN106195787A CN201610693147.2A CN201610693147A CN106195787A CN 106195787 A CN106195787 A CN 106195787A CN 201610693147 A CN201610693147 A CN 201610693147A CN 106195787 A CN106195787 A CN 106195787A
- Authority
- CN
- China
- Prior art keywords
- backboard
- luminescence component
- panel lamp
- led
- led panel
- 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
- 238000004020 luminiscence type Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 14
- 239000003292 glue Substances 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of LED panel lamp and luminescence component thereof, this luminescence component includes diffuser plate, light guide plate, reflecting layer, LED wiring board and backboard, light guide plate and reflecting layer are set between diffuser plate and backboard, one annular seal cushion rubber parcel diffuser plate and the edge of backboard, the cross section of this annular seal cushion rubber takes the shape of the letter U, the edge of diffuser plate and backboard embeds the U-shaped intracavity of ring-type O-ring seal, LED wiring board is connected with external circuit by connecting line, and connecting line is arranged on backboard by water joint.This programme waterproof sealing performance is good, easy to assembly, and yields is high, and production efficiency is high.
Description
Technical field
The invention belongs to field of illuminating lamps, particularly relate to a kind of LED panel lamp and luminescence component thereof.
Background technology
Light emitting diode is as luminescent device, more and more extensive in field of illuminating lamps application.LED has power consumption
Low, the advantages such as luminous intensity is big, energy-conserving and environment-protective, for comparing the conventional lamp such as electric filament lamp and daylight lamp, increasingly by user
Preference.At family's lighting field, LED lamp affixed to the ceiling is more and more universal.
The patent documentation of Publication No. CN203036387U discloses a kind of LED side light emitting plane lamp, including main frame, after
Lid, light guide plate, diffuser plate and lamp plate；The main frame side of square frame shape is closed by bonnet, and opposite side is closed by diffuser plate, leads
Tabula rasa is close to inside diffuser plate arrange, and lamp plate is arranged on light guide plate side, and the just side to light guide plate of the some LED on lamp plate
Limit；Seam crossing between main frame and bonnet is provided with the waterproof adhesive tape of described joint seal, and diffuser plate and main frame it
Between be provided with waterproof double faced adhesive tape.But, use waterproof adhesive tape to need manually to use casting glue embedding, labor intensity is big, and quality is unstable
Fixed, use waterproof double faced adhesive tape easily to there is the problems such as laminating blow-by.
The patent documentation of Publication No. CN204026205U discloses a kind of Waterproof LED panel light, inside described LED shell
Arranging groove, arrange LED lamp panel in described groove, described LED lamp is arranged in described LED lamp panel；Described LED shell
Top backboard installation position is set, described backboard installation position is provided with outer waterproof groove, this backboard installation position is installed
Stating backboard, described outer waterproof groove arranges the first marine glue for sealing described LED shell and described backboard；Described LED shell
Bottom extended internally supporting plate, this diffuser plate supporting plate arranges inner waterproofing groove, this diffusion supporting plate is provided with diffuser plate, institute
State inner waterproofing groove and be provided with the second marine glue for sealing described LED shell and described diffuser plate；The rank of described some mouldings
The place of connecing scribbles waterproof black glue.Equally existing the artificial casting glue embedding of needs and form marine glue, labor intensity is big, and quality is unstable
Fixed, the problems such as sealing is poor.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of LED panel lamp and luminescence component thereof, anti-
Water sealing property is good, easy to assembly, and yields is high, and production efficiency is high.
To achieve the above object, present invention employs following technical scheme:
The luminescence component of a kind of LED panel lamp, including diffuser plate (1), light guide plate (2), reflecting layer (3), LED wiring board
(7) and backboard (8), light guide plate (2) and reflecting layer (3), an annular seal cushion rubber (9) are set between diffuser plate (1) and backboard (8)
Parcel diffuser plate (1) and the edge of backboard (8), the cross section of this annular seal cushion rubber (9) takes the shape of the letter U, diffuser plate (1) and backboard
(8) edge embeds the U-shaped intracavity of ring-type O-ring seal (9), and LED wiring board (7) is by connecting line (10) and outside
Circuit connects, and connecting line (10) is arranged on backboard (8) by water joint (10).
As preferably, the upper medial wall (91) in the U-shaped chamber of annular seal cushion rubber (9) and lower medial wall (92) are arranged some
Annular ridge, these annular ridges offset with diffuser plate (1) and backboard (8) respectively.By the upper medial wall of annular seal cushion rubber
It is in close contact, thus forms Multi-level sealing structure with diffuser plate, backboard with the fin on lower medial wall respectively, it is ensured that be good
Waterproof sealing performance.
As preferably, described annular seal cushion rubber (9) is the elastic seal ring that independent manufacture is integrally formed.
As preferably, described backboard (8) is provided with installation cavity, accommodates light guide plate (2), reflecting layer (3), LED in installation cavity
Wiring board (7) and elastic insert (4), elastic insert (4) pad is located between reflecting layer (3) and backboard (8), LED wiring board (7)
It is arranged on the side of light guide plate (2).
Further preferably, described elastic insert (4) is sponge.
Further preferably, described backboard (8) is aluminum backboard, and aluminum backboard surrounding forms stile (81), thus at surrounding stile
Crowd around the described installation cavity of lower formation.
As preferably, the edge of described backboard forms sunk structure so that annular seal cushion rubber is embedded in this depression
In structure.
A kind of LED panel lamp, including luminescence component as above.
Due to the fact that and have employed above technical scheme, annular seal cushion rubber is that the elasticity that independently manufacture is integrally formed is close
Seal, annular seal cushion rubber parcel diffuser plate and the edge of backboard, thus form the luminescence component of a preliminary sealing, this
Outward, because annular seal cushion rubber is the independent parts manufactured, it can be ensured that preferably homogeneity of product, it is to avoid artificial filling
The defects such as glue efficiency is low, quality is unstable.During assembling, first by annular seal cushion rubber and light guide plate, reflecting layer, diffuser plate, backboard
Forming the luminescence component of relatively independent sealing Deng assembling, then combined with frame by this luminescence component, easy to assembly, yields is high,
Production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the explosive view of Waterproof LED panel light of the present invention；
Fig. 2 is the cross-sectional schematic of Waterproof LED panel light of the present invention.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the unit of same or like function
Part.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to is used for explaining the present invention, and can not manage
Solve as limitation of the present invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " clockwise ", " inverse
Hour hands " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description
Invention and simplification describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific square
Position structure and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple " are meant that two
Individual or two or more, unless otherwise clear and definite restriction.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；It can be machine
Tool connects, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection within part.For the ordinary skill in the art, can understand that above-mentioned term is at this as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by it
Other characterisation contact between.And, fisrt feature second feature " on ", " top " and " above " include that first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of
Fisrt feature level height is less than second feature.
A kind of LED panel lamp as shown in Figure 1 and Figure 2, including frame and luminescence component, described luminescence component includes diffusion
Plate 1, light guide plate 2, reflecting layer 3, LED wiring board 7 and backboard 8, arrange light guide plate 2 and reflecting layer between diffuser plate 1 and backboard 8
3, an annular seal cushion rubber 9 wraps up diffuser plate 1 and the edge of backboard 8, and the cross section of this annular seal cushion rubber 9 takes the shape of the letter U, diffusion
The edge of plate 1 and backboard 8 embeds the U-shaped intracavity of ring-type O-ring seal 9, the upper medial wall 91 in this U-shaped chamber and lower medial wall
Arranging some annular ridges on 92, these annular ridges offset with diffuser plate 1 and backboard 8 respectively, are provided with inside described frame 6
Clamping part 61 and lower clamping part 62, form clamping cavity between upper clamping part 61 and lower clamping part 62, this clamping cavity accommodates also
Clamping ring-type O-ring seal 9 and diffuser plate 1 and the edge of backboard 8, LED wiring board 7 is by connecting line 10 and outside
Circuit connects, and connecting line 10 is arranged on backboard 8 by water joint 10.
In the present invention, annular seal cushion rubber 9 is the elastic seal ring that independent manufacture is integrally formed, and annular seal cushion rubber 9 wraps
Wrap up in diffuser plate 1 and the edge of backboard 8, thus form the luminescence component of a preliminary sealing, in order to improve sealing further
Property, clamp ring-type O-ring seal by the clamping cavity on frame so that annular seal cushion rubber is to diffuser plate 1 and the four of backboard 8
The parcel of circumferential edges is more tight, furthermore by the fin on the upper medial wall 91 of annular seal cushion rubber and lower medial wall 92 respectively
It is in close contact with diffuser plate 1, backboard 8, thus forms Multi-level sealing structure, it is ensured that good waterproof sealing performance.Additionally, because of
It it is the independent parts manufactured for annular seal cushion rubber 9, it can be ensured that preferably homogeneity of product, it is to avoid artificial encapsulating effect
The defects such as rate is low, quality is unstable.During assembling, first by groups such as annular seal cushion rubber and light guide plate, reflecting layer, diffuser plate, backboards
Dress forms the luminescence component of relatively independent sealing, then is combined with frame by this luminescence component, easy to assembly, and yields is high, produces
Efficiency is high.
Described luminescence component can use end backlight, it is preferred to use side backlight, the most preferably, described backboard 8 is provided with peace
Behaveing affectedly, accommodate light guide plate 2, reflecting layer 3, LED wiring board 7 and elastic insert 4 in installation cavity, elastic insert 4 pad is located at reflection
Between layer 3 and backboard 8, LED wiring board 7 is arranged on the side of light guide plate 2.Backboard 8 arranges installation cavity and sets in installation cavity
Elastic insert, it is ensured that the light guide plate of side ray structure and LED wiring board can have best optics fit structure, it is to avoid light
Learn defect, elastic insert is set simultaneously and is also convenient for LED wiring board and connects wire cabling in backboard installation cavity.As
Preferably, described elastic insert 4 is sponge.
As preferably, described backboard 8 is aluminum backboard, lightweight handling ease.Aluminum backboard surrounding formation stile 81, thus
Surrounding stile crowds around the described installation cavity of lower formation.
The frame of the present invention can be variously-shaped and structure, but described frame preferably employs four shape of peripheral frame bars and leads to
Cross angle connector 5 splicing construction and on shape of peripheral frame bar integrally formed with on clamping part 61 and lower clamping part 62.Described limit
Upper clamping part 61 inside frame 6 and lower clamping part 62 have stand out thus cause both clamping inner side edges to misplace up and down, this
The edge of sample annular seal cushion rubber and luminescence component can conveniently snap in the clamping cavity of frame.Meanwhile, for
Avoiding the annular seal cushion rubber to be extruded frame clamping part after pinching deformation affects outward appearance, preferably inside the clamping of clamping part
Limit forms raised line to block the annular seal cushion rubber being clamped in clamping cavity (such as the lower clamping part 62 in Fig. 2, diffuser plate
1) sunk structure, or in the edge of backboard is formed so that annular seal cushion rubber is embedded in this sunk structure (such as Fig. 2
In upper clamping part 61, backboard 8).
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art is without departing from the principle of the present invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, revise, replace and modification.
Claims (8)
1. a luminescence component for LED panel lamp, including diffuser plate (1), light guide plate (2), reflecting layer (3), LED wiring board
(7) and backboard (8), light guide plate (2) and reflecting layer (3) are set between diffuser plate (1) and backboard (8), it is characterised in that one is ring-type
O-ring seal (9) parcel diffuser plate (1) and the edge of backboard (8), the cross section of this annular seal cushion rubber (9) takes the shape of the letter U, diffusion
The edge of plate (1) and backboard (8) embeds the U-shaped intracavity of ring-type O-ring seal (9), and LED wiring board (7) passes through connecting line
(10) being connected with external circuit, connecting line (10) is arranged on backboard (8) by water joint (10).
The luminescence component of a kind of LED panel lamp the most according to claim 1, it is characterised in that annular seal cushion rubber (9)
On the upper medial wall (91) in U-shaped chamber and lower medial wall (92), some annular ridges are set, these annular ridges respectively with diffuser plate
(1) offset with backboard (8).
The luminescence component of a kind of LED panel lamp the most according to claim 1, it is characterised in that described annular seal cushion rubber
(9) it is independently to manufacture integrally formed elastic seal ring.
The luminescence component of a kind of LED panel lamp the most according to claim 1, it is characterised in that described backboard (8) is provided with peace
It behave affectedly, in installation cavity, accommodate light guide plate (2), reflecting layer (3), LED wiring board (7) and elastic insert (4), elastic insert (4)
Pad is located between reflecting layer (3) and backboard (8), and LED wiring board (7) is arranged on the side of light guide plate (2).
The luminescence component of a kind of LED panel lamp the most according to claim 4, it is characterised in that described elastic insert (4) is
Sponge.
The luminescence component of a kind of LED panel lamp the most according to claim 4, it is characterised in that described backboard (8) is the aluminum back of the body
Plate, aluminum backboard surrounding forms stile (81), thus crowds around the described installation cavity of lower formation at surrounding stile.
The luminescence component of a kind of LED panel lamp the most according to claim 1, it is characterised in that the surrounding of described backboard
Edge forms sunk structure so that annular seal cushion rubber is embedded in this sunk structure.
8. a LED panel lamp, it is characterised in that include the luminescence component as according to any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693147.2A CN106195787A (en) | 2016-08-20 | 2016-08-20 | LED panel lamp and luminescence component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693147.2A CN106195787A (en) | 2016-08-20 | 2016-08-20 | LED panel lamp and luminescence component thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195787A true CN106195787A (en) | 2016-12-07 |
Family
ID=57522937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610693147.2A Pending CN106195787A (en) | 2016-08-20 | 2016-08-20 | LED panel lamp and luminescence component thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195787A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404774A (en) * | 2017-08-15 | 2019-03-01 | 元太科技工业股份有限公司 | Waterproof light-emitting module and display device |
| TWI682203B (en) * | 2018-12-19 | 2020-01-11 | 哈帝斯科技股份有限公司 | Light guiding structure and luminescent pad having the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2747060A1 (en) * | 2012-12-19 | 2014-06-25 | Zumtobel Lighting GmbH | Indicator lamp |
| US20150103558A1 (en) * | 2013-10-16 | 2015-04-16 | Bega Gantenbrink-Leuchten Kg | LED Panel Light |
| CN205065308U (en) * | 2015-09-30 | 2016-03-02 | 黄晓华 | Waterproof led lamp |
| US9341346B1 (en) * | 2012-12-14 | 2016-05-17 | Cooper Technologies Company | Light emitting diode to light emitting panel interface gasket |
| CN205480485U (en) * | 2016-01-26 | 2016-08-17 | 姚松良 | Light -emitting diode (LED) illuminating lamp |
| CN205877918U (en) * | 2016-08-20 | 2017-01-11 | 安徽泽润光电有限公司 | LED panel light and light -emitting component thereof |
-
2016
- 2016-08-20 CN CN201610693147.2A patent/CN106195787A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9341346B1 (en) * | 2012-12-14 | 2016-05-17 | Cooper Technologies Company | Light emitting diode to light emitting panel interface gasket |
| EP2747060A1 (en) * | 2012-12-19 | 2014-06-25 | Zumtobel Lighting GmbH | Indicator lamp |
| US20150103558A1 (en) * | 2013-10-16 | 2015-04-16 | Bega Gantenbrink-Leuchten Kg | LED Panel Light |
| CN205065308U (en) * | 2015-09-30 | 2016-03-02 | 黄晓华 | Waterproof led lamp |
| CN205480485U (en) * | 2016-01-26 | 2016-08-17 | 姚松良 | Light -emitting diode (LED) illuminating lamp |
| CN205877918U (en) * | 2016-08-20 | 2017-01-11 | 安徽泽润光电有限公司 | LED panel light and light -emitting component thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404774A (en) * | 2017-08-15 | 2019-03-01 | 元太科技工业股份有限公司 | Waterproof light-emitting module and display device |
| TWI682203B (en) * | 2018-12-19 | 2020-01-11 | 哈帝斯科技股份有限公司 | Light guiding structure and luminescent pad having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 777, Hu Dong Nan Road, Ma'anshan economic and Technological Development Zone, Anhui Applicant after: Anhui Ze run Au Optronics Co Address before: 243000 No. 777 Hu Dong Nan Road, Ma'anshan economic and Technological Development Zone, Anhui Applicant before: Anhui Zerun Optoelectronic Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |