CN107103846A - The transparent light guide plate of light-emitting area can be expanded - Google Patents
The transparent light guide plate of light-emitting area can be expanded Download PDFInfo
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- CN107103846A CN107103846A CN201710164700.8A CN201710164700A CN107103846A CN 107103846 A CN107103846 A CN 107103846A CN 201710164700 A CN201710164700 A CN 201710164700A CN 107103846 A CN107103846 A CN 107103846A
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- light
- pattern
- emitting component
- electrode
- guide plate
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
Abstract
Can expand the transparent light guide plate of light-emitting area the present invention relates to a kind of, the present invention provide it is a kind of can expand the transparent light guide plate of light-emitting area, including：It is formed with the transparent panel of multiple luminous points of output light and mutually separates with transparent panel and by the cover plate for the resin bonding filled in-between, luminous point is respectively mounted with the light-emitting element assembly of multiple light-emitting component modularizations, and transparent panel includes：Bonding belongs to multiple installation patterns of the electrode of the light-emitting component of light-emitting element assembly respectively；And form pattern with being connected with multiple installation patterns, multiple Wiring patterns for supplying power supply.
Description
Technical field
The present invention relates to the transparent light guide plate that can expand light-emitting area, especially, light-emitting area can be expanded by being related to one kind
Transparent light guide plate, it assembles multiple light-emitting components by the luminous point in transparent light guide plate, thus, it is possible to improve image quality.
Background technology
In general, being neon light, cold-cathode lamp (CCL in outdoor widely used light-emitting device:Cold
Cathode Lamp), utilize light emitting diode (LED:Light Emitt ing Diode) luminous plate etc..Also, indoors
The light-emitting device used is external electrode fluorescent lamp (EEFL:External Electrode Fluorescent Lamp), cold the moon
Pole fluorescent lamp (CCFL:Cold Cathode Fluorescent Lamp), light emitting diode luminous plate etc..
Here, neon light or cold-cathode lamp are because using high voltage power supply, therefore, power consumption is high, also, there is electric shock
And occur the danger of fire, short life.Also, EEFL or CCFL use high frequency, accordingly, it is difficult in outdoor application, also, brightness
Low, the life-span is shorter.
Also, if using LED luminous plate, because of electric wire processing or black film processing below etc., behind light-emitting area
It is blocked, is only lighted to a direction.
Also, the function that the use of recent light-emitting device is not only illuminated, can also be widely as product or company
The billboard of publicity, decoration of indoor and outdoor etc. are used.
So as in the past in order to assign aesthetic conceptions described above, adhere to multiple light-emitting components in transparency electrode, and pass through control
Device is controlled such that luminous, represents word or figure from transparency electrode, also, also go out city that the transparent electricity of video can be showed
Tabula rasa.
Also, recent buyer is in order to show the performance of various effects, it is desirable to perform the product of image with accurate image quality.
Conventional transparent light guide plate described above meets the requirement in market and manufactured, but, in order to increase the number of light-emitting component
The area of substrate is measured and expanded, is produced based on the product of maximization, so that, manufacture and buying expenses are higher.
Look-ahead technique document Prior Art
Patent document
(patent document 0001) South Korea logs in patent gazette the 10-1584739th (2016.01.06 logins)
(patent document 0002) Korean Patent Laid the 10-2009-0030796th (2009.03.25 is disclosed)
The content of the invention
The invention technical problem to be solved
So as to, in order to solve conventional technical problem, the purpose of the present invention for provide it is a kind of not with the area of substrate into than
Example ground provides high resolution image, and can improve the brightness of transparent light guide plate and show the transparent light guide plate of various illuminations.
The technical scheme solved the problems, such as
The present invention is in order to realize above-mentioned purpose, including examples below.
Include according to a preferred embodiment of the invention：Transparent panel, is formed with multiple luminous points of output light；And cover plate, with
Transparent panel separates, by the resin-bonding filled in-between, also, luminous point is respectively mounted with multiple light-emitting component modularizations
Light-emitting element assembly, also, the transparent panel, including：Multiple installation patterns, bond the luminous member of light-emitting element assembly respectively
Part；Multiple Wiring patterns, are connected ground pattern with multiple installation patterns and are formed, to the installation pattern supply power supply.
The effect of invention
Therefore, the present invention increase unit area can install luminous on the transparent light guide plate for forming limited area
Element, thus, it is possible to increase Integral luminous area, and shows high-resolution image.
Brief description of the drawings
Fig. 1 is accompanying drawing of the expression according to the transparent light guide plate that can expand light-emitting area of the present invention；Fig. 2 is luminous point
Side view；
Fig. 3 is the accompanying drawing for representing the 1st embodiment of the present invention；
Fig. 4 is the accompanying drawing in the region for the 1st Wiring pattern for representing Fig. 2；
Fig. 5 is the accompanying drawing for representing the region of the 2nd Wiring pattern in Fig. 2；
Fig. 6 is the accompanying drawing for representing the region of the 3rd Wiring pattern in Fig. 2；
Fig. 7 is the accompanying drawing for representing the region of the 4th Wiring pattern in Fig. 2；
Fig. 8 and Fig. 9 is the accompanying drawing of the 2nd embodiment of the present invention；
Figure 10 and Figure 11 is the accompanying drawing for representing the 3rd embodiment of the present invention；
Figure 12 and Figure 13 is the accompanying drawing for representing the 4th embodiment of the present invention.
Description of reference numerals
100:Transparent panel 110,120,130,140:Wiring pattern
111~115:1st installs pattern 121~125:2nd installs pattern
131~135:3rd installs pattern 141~145:4th installs pattern
150:Wide cut adjusts pattern 160:Block pattern
170:Length adjustment pattern 200:Light-emitting element assembly
210,220,230,240,250:Light-emitting component 211,221,231,241,251:1st electrode
212,222,232,242,252:2nd electrode 213,223,233,243,253:3rd electrode
214,224,234,244,254:4th electrode 300:Transport unit
400:Main line base board 500:Cover plate
600:Diffusion part
Embodiment
Hereinafter, the preferred reality of the transparent light guide plate that can expand light-emitting area according to the present invention is explained in detail with reference to the accompanying drawings
Apply example.
Fig. 1 is accompanying drawing of the expression according to the transparent light guide plate that can expand light-emitting area of the present invention；Fig. 2 is luminous point
Side cross-sectional view；Fig. 3 is the accompanying drawing for representing the 1st embodiment of the present invention.
Referring to figs. 1 to Fig. 3, the present invention includes：Transparent panel (100), is coated with transparency electrode (102)；Cover plate (500), with
Transparent panel (100) separates, and is bonded by means of the resin filled in-between；Transport unit (300), is passed to transparency electrode (102)
Send electrical signals；Main line base board (400), built with the light-emitting component installed in transparency electrode (102) and for controlling hair
The control unit (not shown) of optical element；Diffusion part (600), light-emitting area is expanded on cover plate (500).
Multiple luminous points of output light are formed with transparent panel (100).Here, each luminous point (A) is to be separately installed with
The light-emitting element assembly of more than one light-emitting component modularization is closed into (200), and passes through the saturating of the one side coating in transparent panel
Prescribed electrode (102) transmission power supply and output light region.
That is, compared to the conventional transparent luminous plate of light-emitting component one luminous point (A) of formation, the present invention is with more
Light-emitting component one luminous point (A) of formation of quantity, and light-emitting area can be expanded.
Cover plate (500) is be bonded by transparent resin (RESIN) progress in the state of separating with transparent panel (100).Cover plate
(500) influence (rain, wind, heat) of the multiple light-emitting components that protection is installed on transparent panel (100) from external impact or environment.
Gummed paper and the light diffusion of the translucent plastic material adhered on cover plate (500) are can adhere on diffusion part (600)
Film.Here, the gummed paper and optical diffusion film of translucent plastic material (for example, some in acrylic acid, makrolon) pass through
It is attached in the adhering liquid of one side coating on cover plate (500), and the light exported from luminous point (A) is spread to periphery.
Also, diffusion part (600) is certain in cover plate (500) carries out anti-dazzling processing and silk-screen with by etching
One mode and formed.
Light-emitting element assembly (200) by multiple light-emitting component modularizations is installed on luminous point (A), also, in order to pacify
Dress belongs to the light-emitting component (210,220) of corresponding light-emitting element assembly (200), including：Set each light-emitting component (210,220)
Electrode (211~214,221~224) installation region multiple installation patterns (111,112,121,122,131,132,
141,144)；Multiple Wiring patterns (110,120,130,140) of power supply are connected and transmitted with installing pattern.
Here, light-emitting component (210,220) is luminous member more than 2 electrodes with least one positive electrode and negative electrode
Part, its electrical signals transmitted by means of the Wiring pattern (110~140) formed in transparency electrode (102) light.
The electrode of light-emitting component (210,220) includes：For example, with the luminous lighting electrode of some color in R, G, B (211~
213,221~223) and common electrode (214,224).
Light-emitting element assembly (200) is by above-mentioned multiple light-emitting components (210,220) modularization, and by each luminous point
(A) install.
Wiring pattern (110,120,130,140) is, by least one formation modularization, to extend from starting end (101), to
Each luminous point (A) extends.For example, the electrode of Wiring pattern (110,120,130,140) and each light-emitting component (210,220)
Number identical quantity formation modularizations, and it is transmitted as driving respectively different electrode (211~214,221~power supply 224).
That is, the 1st Wiring pattern (110) is supplied as driving the power supply of the 1st electrode (211,221), the 2nd Wiring pattern (120)
Supplied to the 2nd electrode (212,222), the 3rd Wiring pattern (130) is supplied to the 3rd electrode (213,223), the 4th Wiring pattern
(140) power supply is supplied to the 4th electrode (214,224).
It is multiple, the electricity of formation installation light-emitting component to install pattern (111,112,121,122,131,132,141,144)
The region of pole.Here, installing pattern is coated with conductive adhesive, so as to be bonded the electrode of light-emitting component.
Transport unit (300) is, for example, flexible circuit base board, in each wiring diagram of the lateral edges formation of transparent panel (300)
The starting end (101) of case (110~140) is bonded by transparent conductive paste band or bonding agent or the means suitable with its, will
The electrical signals exported from main line base board (400) are exported to each Wiring pattern (110~140).
Here, the electrical signals exported from main line base board (400) are equivalent to controlling the switch of each light-emitting component and bright
The control signal of degree.
The present invention includes composition described above, wherein, as described above, luminous point (A) in order to in the past similar area
It is interior that greater number of light-emitting component (210,220) is installed, for example so that in the R of 2 light-emitting components (210,220) (or more than 2)
Electrode jointly connects a Wiring pattern.More detailed composition illustrates reference picture 4 to Fig. 7.
Fig. 4 is the accompanying drawing in the region for representing the 1st Wiring pattern；Fig. 5 is the accompanying drawing in the region for representing the 2nd Wiring pattern；Fig. 6
For the accompanying drawing in the region for representing the 3rd Wiring pattern；Fig. 7 is the accompanying drawing in the region for representing the 4th Wiring pattern.
Reference picture 4 to Fig. 7, the luminous point (A) of the 1st embodiment of the invention includes：It is respectively mounted light-emitting element assembly
The 1st light-emitting component (210) (200) and the 2nd respective 1st to the 4th electrode of light-emitting component (220) (211~214,221~
224) the 1st to the 4th is installed by pattern (111,121,131,141,112,122,132,142)；It is connected to the 1st installation pattern
(111,112) the 1st Wiring pattern (110)；It is connected to the 2nd Wiring pattern (120) of the 2nd installation pattern (121,122)；Connection
In the 3rd the 3rd Wiring pattern (130) for installing pattern (131,132)；It is commonly connected to the 4th of the 4th installation pattern (141,142) the
Wiring pattern (140)；Pattern is installed for adjusting the 1st Wiring pattern to the 4th Wiring pattern (110~140) and the 1st to the 4th
(111,121,131,141,112,122,132,142) the wide cut regulation pattern (150,150') of wide cut；For blocking the 1st
The blocking pattern of the conductive adhesive coated on to the 4th installation pattern (111,121,131,141,112,122,132,142)
(160)；For adjust the 1st Wiring pattern to the 4th Wiring pattern (110~140) and the 1st to the 4th installation pattern (111,121,
131,141,112,122,132,142) the length adjustment pattern (170,170') of wide cut.
Light-emitting component (210,220) is by the 4 electrode light-emittings member with the 1st to the 4th electrode (211~214,221~224)
Part is one and illustrated.Wherein, the 1st to the 3rd electrode (211~213,221~223) be respectively the G with R, some in B
Luminous lighting electrode, the 4th electrode (214,224) is equivalent to common (COMMON) electrode.
1st to the 4th installation pattern (111,121,131,141,112,122,132,142) is to be respectively mounted the 1st luminous member
(211~214,221~region 224) is formed and luminous member 1st to the 4th electrode of part (210) and the 2nd light-emitting component (220)
The number of electrodes identical quantity of part.
For example, the 1st installs pattern (111,112) formation 2, to be respectively mounted the 1st electricity of the 1st light-emitting component (210)
Pole (211) and the 1st electrode (221) of the 2nd light-emitting component (220), in the same manner, the 2nd installation pattern (121,122) are formed with 2,
To install the 2nd electrode (212,222) of the 1st light-emitting component (210) and the 2nd light-emitting component (220).Also, the 3rd installs pattern
(131,132) 2 are formed, so as to install the 1st light-emitting component (210) and the 2nd light-emitting component (220) the 3rd electrode (213,
223)。
Also, the 4th installation pattern (141,142) is formed with 2, lighted to install the 1st light-emitting component (210) and the 2nd
4th electrode (214,224) of element (220).Or the 4th install pattern (141,142) install the 1st and the 2nd light-emitting component (210,
220) the 4th electrode (214,224).
If here, the 4th electrode (214,224) equivalent to light-emitting component common electrode when, the 4th install pattern (141,
142) equivalent to except the 1st to the 3rd installation pattern (111,112,121,122,131,132) and the 1st to the 3rd Wiring pattern (110
The Zone Full of~remaining transparency electrode (102) 130).
1st Wiring pattern (110) from connection transport unit (300) starting end (101) by Longitudinal extending, to luminous point (A)
Lateral bend, by horizontal-extending.Now, the 1st Wiring pattern (110) is commonly connected to the quantity phase with light-emitting component (210,220)
The 1st of same quantity is installed by pattern (111,112).The connection of 1st Wiring pattern (110) and the 1st installation pattern (111~115)
Region is as shown in Figure 4.
Reference picture 4, install the 1st electrode (211) of the 1st light-emitting component (210) the 1st is installed by pattern (111) and installation the 2nd
Pattern (112) is installed pattern (121,122) quilt is installed across the 2nd in centre in the 1st of 1st electrode (221) of light-emitting component (220)
Separate.
Now, the 1st Wiring pattern (110) is commonly connected to be respectively mounted the 1st light-emitting component (210) and the 2nd light-emitting component
(220) 2 the 1st of the 1st electrode (211,221) install pattern (111,112).
Also, the 1st installation pattern (111,112) be formed with coating conductive adhesive coating zone, also, with its
He installs the police circles place of pattern to block pattern (160) to be separated, to prevent the electric conductivity coated in each coating zone from gluing
Agent is connect to flow into other installation patterns.
As it is shown in the figures, blocking pattern (160) to install pattern (111,112) adjoining in 2 the 1st with mutually separating
Other are separated between installing pattern with more than one horizontal line and/or vertical line, and prevent conductive adhesive to other installations diagram
Case is flowed into.
The Wiring pattern (120) of reference picture the 5, the 2nd is connected in luminous point from starting end (101) is by longitudinal direction and extends laterally
All 2 formed are installed by pattern (121,122).Now, the 2nd installation pattern (121,122) passes through above-mentioned blocking pattern
(160), wide cut regulation pattern (150') and length adjustment pattern (170) separate, and the painting of coating conductive adhesive is included respectively
Cover region (121a, 122a).
Also, the 2nd installs pattern (121,122) in centre across the 1st Wiring pattern (110) or other installation patterns
(111,112) mutually separate, and are connected to the 2nd Wiring pattern (120), or are formed in the 2nd Wiring pattern (120) sequentially
The structure of extension 2.
The Wiring pattern (130) of reference picture the 5, the 3rd is commonly connected to light from starting end (101) is by longitudinal direction and extends laterally
All 3 in point (A) install pattern (131,132).Now, the 3rd install in the middle of pattern (131,132) across the 4th installation diagram
Case (141,142) is separated to form 2, is sequentially connected from the 3rd Wiring pattern (130).
Also, 2 the 3rd illustrated in accompanying drawing install pattern (131,132) and are formed with for coating conductive adhesive
Region, to be respectively mounted the 3rd electrode (213) of the 1st light-emitting component (210) and the 3rd electrode of the 2nd light-emitting component (220)
(223)。
The Wiring pattern (140) of reference picture the 6, the 4th is commonly connected to install the 1st light-emitting component (210) and the 2nd light-emitting component
(220) common electrode (COMMON) electrode is the 4th installation pattern (141,142) of the 4th electrode (214,224), overall saturating
Isotropic disk is set to except the remaining area of the 1st to the 3rd Wiring pattern (110~130) in (100).
Also, the 4th Wiring pattern (140) is commonly connected to be respectively mounted above-mentioned the 1st light-emitting component (210) and the 2nd hair
2 the 4th of 4th electrode (214,224) of optical element (220) install pattern (141,142).
Now, the 4th installation pattern (141) for being provided with the 4th electrode (214) of the 1st light-emitting component (210) is connected to peace
Fill the 4th Wiring pattern extended between the 2nd installation pattern (122) of the 2nd light-emitting component (220) and the 3rd installation pattern (132)
(140)。
So as to which the 4th installation pattern (141) for installing the 4th electrode (214) of the 1st light-emitting component (210) is connected to from the 4th
Installed in Wiring pattern (140) in luminous point (A) region of the 2nd light-emitting component (220) to the 2nd installation pattern (122) and the 3rd peace
The 4th Wiring pattern (140) extended between dress pattern (132).
As described above, in the present invention from starting end (101) connect and with the Wiring pattern of more than one modularization (110~
140)) it is connected with each luminous point (A), also, each luminous point (A) is by multiple light-emitting components (210,220) modularization
Install.Now, it is each different that each Wiring pattern (110~140) installed by each luminous point (A) is connected to installation output
The installation pattern of the electrode of the light of color.
That is, some in Wiring pattern (110~140) is commonly connected to install the electrode lighted with identical color
2 install patterns (111,112,121,122,131,132,141,144).So as to which the present invention can be in a luminous point (A)
Configure more than one light-emitting component.
Also, wide cut regulation pattern (150,150') and length adjustment pattern (170,170') are used to increase and decrease from Wiring pattern
(110~140) are connected to the wide cut and length in the region for installing pattern, by Wiring pattern and/or the face impedance value of installation pattern
Equably adjust.
For instance, it is preferred that transparent light guide plate equably maintains brightness while expanding the light-emitting area of luminous point (A).And
And, the electrode of each light-emitting component (210,220) (211~214,221~brightness 224), by Wiring pattern (110~
140) when supplying the voltage of certain rank, determined with the current value according to face impedance variations.So as to when, face impedance is different with
The current value supplied to the electrode of each light-emitting component changes, and causes interelectrode brightness irregularities.
Face described above impedance value can be calculated by following mathematical expressions 1.
[mathematical expression 1]
M Ω=(L/W) × Ω
Here, M Ω are face impedance, L is the length of pattern, and W is the wide cut of pattern, and Ω is the impedance of unit face.
So as to which wide cut regulation pattern (150) is for example from the 1st Wiring pattern (110) to the 2nd light-emitting component (220) of installation
The 1st electrode (221) the 1st install pattern (121) extension region separate insulating regions.
Also, wide cut regulation pattern (150') separates phase between the 1st Wiring pattern (110) and the 2nd Wiring pattern (120)
The region mutually insulated, and adjust the wide cut of the 1st Wiring pattern (110) and the 2nd Wiring pattern (120).
Length adjustment pattern (170) formed must separate the such as the 1st installation pattern to the 3rd install pattern (111,112,121,
122,131,132) interval being connected with each other at least on some.
Also, length adjustment pattern (170') is by laterally and vertically separating, and increase for example from the 2nd light-emitting component of installation
(220) the 4th installation pattern (142) of the 4th electrode (224) is connected to the length of the 4th Wiring pattern (140).
That is, wide cut regulation pattern (150,150') is to increase and decrease the wide cut of pattern, separate and other Wiring patterns (110
~130) or install pattern
(111,112,121,122,131,132,141,142) region of insulation, length adjustment pattern (170,170') is
Separate the multiple areas connected with being mutually powered for increasing and decreasing the length between installation pattern and the Wiring pattern of installing electrode
Between.
So as to, the present invention can adjust be connected in luminous point (A) it is defeated from mutually different light-emitting component (210,220)
Go out the wide cut and length of the pattern of the electrode of the light of same hue so that with uniform face impedance, so that, even in a hair
More than one light-emitting component (210~220) is installed on luminous point (A), also can be with uniform brightness output light.
Also, the 1st embodiment is the example for illustrating to arrange 2 light-emitting components (210,220) by upper and lower sides, even if 2
Individual light-emitting component or the light-emitting component of the number more than it are arranged by above-below direction, can also will be formed in many of luminous point (A)
Individual 1st, which installs pattern (111,112) and the 2nd, installs pattern (121,122) (following, the 1st arrange) and is arranged by equidirectional, and by the
3 installation patterns (131,132) and the 4th installation pattern (141,142) (following, the 2nd row) are arranged by equidirectional.
So as to, the 1st embodiment in order to by be connected to each light-emitting component common electrode (for example, the 4th electrode (214,
224) the 4th Wiring pattern (140)) installs pattern (141) to the 4th of the 4th electrode (214) for installing the 1st light-emitting component (210) the
Extension, by the 1st row and the 2nd row mutually separate, and between it extend the 4th Wiring pattern (140).
Describe the feature of the 1st embodiment described above in detail below by way of the 2nd embodiment.2nd embodiment is implemented compared to the 1st
Example is the embodiment that greater number of light-emitting component is arranged by above-below direction and installed.So as to main below to illustrate light-emitting component
The configuration of each light-emitting component of component (200) and the embodiment with the attachment structure of Wiring pattern.
Simply, wide cut regulation pattern (150,150') and length adjustment pattern (170,170') is below in an example
Comprising composition, but for simpler explanation, omit accompanying drawing and explanation.
Fig. 8 and Fig. 9 is the accompanying drawing of the 2nd embodiment of the diagram present invention；Wherein Fig. 8 is the accompanying drawing of installation light-emitting component, Fig. 9
To be shown in the accompanying drawing for installing the pattern between light-emitting component.
Reference picture 8 and Fig. 9, the light-emitting element assembly (200) of the 2nd embodiment is the 1st light-emitting component to the 5th light-emitting component
(210~250), are sequentially installed in the region of setting respectively.Now, the 1st light-emitting component to the 5th light-emitting component (210~250)
It is to be sent out with being formed with 4 electrodes of the 1st to the 4th electrode (211~214,221~224,231~234,241~245,251~254)
Optical element is illustrated for example, and each is installed number of electrodes of the pattern also with light-emitting component and is identically formed.
So as to which the installation pattern for installing the 1st light-emitting component (210) is electric by the install the 1st light-emitting component (210) the 1st to the 4th
The the 1st to the 4th of pole (211~214) is installed pattern (111,121,131,141) and constituted, and installs the peace of the 2nd light-emitting component (220)
Fill pattern and pattern (112,122,132,142) structure is installed by installing the 1st to the 4th of each electrode of the 2nd light-emitting component (220) the
Into.
In the same manner, be respectively mounted the 3rd light-emitting component (230) to the 5th light-emitting component (250) installation pattern (113,114,
115,123,124,125,133,134,135143,144,145) pattern also is installed by the 1st to the 4th
(113,114,115,123,124,125,133,134,135,143,144,145) formed, to install each hair
Each electrode (231~234,241~244,251~254) of optical element.
So as to which the 1st light-emitting component to the 5th light-emitting component (210~250) installs pattern by each of arrangement luminous point (A)
Direction install.
Wiring pattern (110,120,130,140) is that 4 consistent with the number of electrodes of light-emitting component are set as a group,
Each Wiring pattern group extends to each luminous point (A).
Now, the 1st distribution of power supply is supplied in each Wiring pattern group to the 1st electrode (211,221,231,241,251)
What pattern (110) was commonly connected in luminous point (A) the overall 1st installs pattern (111~115), the 2nd Wiring pattern (120) to
2nd installs pattern (121~125), and the 3rd Wiring pattern (130) installs pattern (131~135), the 4th Wiring pattern to the 3rd
(140) pattern (141~145) is installed to the 4th to connect jointly.
Here, the 1st installs pattern (111~115) and the 2nd installation pattern (121~125) (following, the 1st row) by identical
Direction is arranged, and the 3rd, which installs pattern (131~135) and the 4th, installs pattern (141~145) (following, the 2nd row) by identical direction
Arrangement.
Now, the 1st row have been classified as with the 2nd causes the 4th Wiring pattern (140) to each the 4th installation pattern (141~145)
The state configuration for sequentially connecting mutually to separate.That is, the 4th Wiring pattern (140) extends between the 1st row and the 2nd row, and connects
It is connected to each the 4th installation pattern (141~145).
Therefore, the present invention is arranged multiple light-emitting components (210~250) by above-below direction, and in each light-emitting component
In electrode, for example, a Wiring pattern is connected jointly by the lighting electrode lighted with identical color, so that, compared to conventional energy
Light-emitting component is installed in enough area aggregations in restriction, and increases light-emitting area.
Also, of the invention multiple light-emitting components differently to be arranged with 2 with above-mentioned the 1st embodiment and the 2nd embodiment, example
Such as, with quadrangle configuration.Illustrate, and illustrated using 4 electrode light-emitting elements as example below with reference to Figure 10 and Figure 11.
Figure 10 is the accompanying drawing that light-emitting component is installed in the 3rd embodiment of the present invention；Figure 11 is the figure of the 3rd embodiment of diagram
The accompanying drawing of case.
Reference picture 10 and Figure 11, the 3rd embodiment of the invention are the 1st light-emitting components to the 3rd light-emitting component (210~230)
Arranged by equidirectional and forms the 1st row, the 4th light-emitting component (240) and the 5th light-emitting component (250) are by equidirectional arrangement
Form the 2nd row.
Also, the 3rd embodiment is identically with the 1st embodiment and the 2nd embodiment, in order to be respectively mounted each light-emitting component (210
~electrode 250), be formed with multiple installation patterns (111~115,121~125,131~135,141~145).Here, peace
Dress pattern (111~115,121~125,131~135,141~145) is install each light-emitting component (210~250) the 1
Electrode (211,221,231,241,251) the 1st install pattern (111~115) and installation the 2nd electrode (212,222,232,
242,252) the 2nd installation pattern (121~125) is arranged by identical direction, and the 3rd installs pattern (131~135) and the 4th peace
Dress pattern (141~145) is arranged by identical direction.
That is, the 1st, which installs pattern (111~115) and the 2nd, installs the row of pattern (121~125) formation the 1st, and the 3rd installs pattern
(131~135) and the 4th install the row of pattern (141~145) formation the 2nd, and separatedly match somebody with somebody each other by the 4th Wiring pattern (140)
Put.
Also, the 1st Wiring pattern (110) be commonly connected to each the 1st row light-emitting component the 1st electrode (211,221,
231) with the 1st electrode (241,251) of the light-emitting component of each the 2nd row.Therefore, the 1st Wiring pattern (110) at least more than 1 time
Direction conversion extension, so as to light-emitting component (240, the 250) arrangement from the light-emitting component (210~230) of the 1st row to the 2nd row
Position extends.
2nd Wiring pattern (120) be commonly connected to each the 1st row light-emitting component (210~230) the 2nd electrode (212,
222,232) and each the 2nd row light-emitting component (240,250) the 2nd electrode (242,252), also, with the 1st Wiring pattern
(110) in the same manner, at least more than 1 time direction is changed and extended.
3rd Wiring pattern (130) be commonly connected to each the 1st row light-emitting component the 3rd electrode (213,223,233) and
3rd electrode (243,253) of the light-emitting component of each the 3rd row, also, the conversion of at least more than 1 time direction and extend.
4th Wiring pattern (140) be for example be connected to each light-emitting component common electrode (for example, the 4th electrode (214,
224,234,244,254) pattern), to the 1st row installation pattern (111~115,121~125) with the 2nd row installation pattern
(131~135,141~145) between extend, and respectively to install each light-emitting component the 4th electrode (214,224,234,
244,254) the 4th is installed by pattern (141~145) extension.
Here, the 1st to the 4th installation pattern (111~115,121~125,131~135,141~resistance 145) can be formed with
Disconnected pattern (160), will pass through the conductive adhesive for blocking pattern (160) to prevent coating to other installation pattern coatings.
Also, the 1st Wiring pattern to the 3rd Wiring pattern (110~130) and the 1st installs pattern to the 4th installation pattern (111
~113,121~123,131~133) at least some, wide cut can be passed through and adjust pattern (150) and length adjustment figure
Case (170) and adjust wide cut and length, and cause form uniform face impedance value.
Figure 12 is the accompanying drawing that light-emitting component is installed in the 4th embodiment；Patterns of the Figure 13 for expression in the 4th embodiment
Accompanying drawing.
Reference picture 12 and Figure 13, the 4th embodiment of the invention, including：The 1st light-emitting component configured to counter-clockwise direction is extremely
3rd light-emitting component (210~230)；Each extended over from starting end (101) the 1st Wiring pattern to the 4th Wiring pattern (110~
140)；Install the 1st of each electrode of the 1st light-emitting component to the 3rd light-emitting component (210~230) and pattern is installed to the 4th installation diagram
Case (111~113,121~123,131~133,141~143).
Arranged here, light-emitting component is the 1st light-emitting component (210) and the 2nd light-emitting component (220) by horizontal direction, the 3rd hair
Optical element (230) is configured at the upside of the 1st light-emitting component (210) and the 2nd light-emitting component (220).
Also, install each light-emitting component (210~230) each install pattern 111~113,121~123,131~
133,141~the position consistency that 143) is formed with above-mentioned light-emitting component (210~230).
Also, the 1st Wiring pattern (110) is commonly connected to the 1st installation pattern (111,121,131), the 2nd Wiring pattern
(120) the 2nd installation pattern (112,122,132) is commonly connected to, the 3rd Wiring pattern (130) is commonly connected to the 3rd installation pattern
(113,123,133)。
Also, the 4th Wiring pattern (140) is to the 3rd light-emitting component (230) of installation for example, pattern is installed in the 1st of the 1st row
(113) and the 2nd install pattern (123)), the 2nd row the 3rd install pattern (133) and the 4th install pattern (143)) between extension,
And pattern is installed in install pattern (142) and the 1st light-emitting component (210) to the 4th of the 2nd light-emitting component (220) the respectively the 4th
(141) extend.
Herein, it is preferable that the 4th embodiment of the invention be as described above with triangle form configure light-emitting component when, in order to
More easily carry out and the connection operation of the 4th Wiring pattern (140) so that the 4th pattern (141,142) horizontal permutation is installed and
Arrangement.
That is, the 1st light-emitting component (210) and the 2nd light-emitting component (220) are arranged by horizontal permutation in the 4th embodiment,
So as to so that install the 4th of the 4th electrode (214) of the 1st light-emitting component (210) and pattern (141) is installed and the 2nd luminous member is installed
Pattern (142) mutually horizontal direction permutation is installed and arranged in the 4th of 4th electrode (224) of part (220).
So as to which, the 4th Wiring pattern (140) is to the installation pattern (113,123) of the 1st row of the 3rd light-emitting component (230) and the
Conversion direction after extending between the installation pattern (133,143) of 2 row, is commonly connected to be respectively mounted the 1st light-emitting component (210)
Pattern (141,142) is installed with the 4th of the 4th electrode (214,224) of the 2nd light-emitting component (220) the.
Also, the 1st Wiring pattern (110) and the 3rd Wiring pattern (130) are extended by a direction, and are sequentially connected to each
Individual 1st, which installs pattern (111~113) and the 3rd, installs pattern (131~133).
On the contrary, the 2nd Wiring pattern (120) is to be respectively mounted the 1st light-emitting component (210) and the 2nd light-emitting component by difference
(220) pattern (121,122) is installed and the 2nd electrode of the 3rd light-emitting component (230) is installed in the 2 of the 2nd electrode (212,222)
(232) the 2nd is installed by pattern (123).
I.e., according to the 4th embodiment and the 1st to the 3rd embodiment of the present invention differently, Integral luminous element and irregularity
(1 row and 2 row that are arranged by above-below direction) arrangement, and when as shown in the drawing with triangular shaped configuration, from starting end (101)
Extension the 1st to the 4th Wiring pattern (110~140) at least some by difference to install pattern (111~114,121
~124,131~134,141~144) extend.
Also, the 4th embodiment is not only useful in the configuration of the triangle shown in accompanying drawing, also applicable pentagon or polygonal
The configuration of shape.
As described above, the present invention is the light-emitting component formation one for multiple luminous points that output light is constituted on transparent light guide plate
More than individual, so that, even if not increasing the size of the profile of transparent light guide plate, it can also expand light-emitting area, compared to can in the past
Show various images.
Claims (12)
1. a kind of can expand the transparent light guide plate of light-emitting area, it is characterised in that
Including：Transparent panel, multiple luminous points of output light are formed with one side；And
Cover plate, separates with the transparent panel, by the resin-bonding filled in-between,
Also, the luminous point is provided with the light-emitting element assembly of multiple light-emitting component modularizations,
The transparent panel, including：
Multiple installation patterns, form pattern, bonding belongs to the light-emitting component respectively for setting in the transparency electrode of one side coating
The region of the electrode of the light-emitting component of component；
Multiple Wiring patterns, pattern is formed in the transparency electrode, to be connected to the multiple installation pattern, to the peace
Fill pattern supply power supply.
2. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
Multiple length adjustment patterns, are separated with multiple regions of interconnection, with allow to increase and decrease it is described installation pattern and
At least multiple length in Wiring pattern.
3. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
Multiple wide cuts adjust pattern, separate multiple regions, to allow to increase and decrease in the installation pattern and Wiring pattern at least
Multiple wide cuts.
4. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
The multiple Wiring pattern is prolonged with the electrode identical array combination with the light-emitting component to each described luminous point
Stretch, to be connected to the mutually different electrode in the electrode of the light-emitting component,
The Wiring pattern is commonly connected to multiple installation patterns of electrode set-mounted in the multiple installation pattern.
5. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
Also include the blocking pattern for being separated the region of setting, so that the electric conductivity bonding coated on the installation pattern
Agent does not depart from the region of setting.
6. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
The light-emitting element assembly is that multiple row that multiple light-emitting components are arranged by a direction in the luminous point are installed.
7. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
The light-emitting element assembly is installed on the luminous point with polygonal shape.
8. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
The Wiring pattern is commonly connected to install identical electrodes on the installation pattern respectively with more than one by difference
Region.
9. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
The multiple multiple row for installing pattern mutually to separate are arranged,
Some in the multiple Wiring pattern extends between the installation pattern mutually separated.
10. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
At least one in the multiple Wiring pattern sequentially extends to the multiple installation pattern.
11. according to claim 1 can expand the transparent light guide plate of light-emitting area, it is characterised in that
The cover plate also includes the diffusion part for make it that the light exported from the luminous point spreads.
12. according to claim 11 can expand the transparent light guide plate of light-emitting area, it is characterised in that
The diffusion part is the film of translucent plastic material, light diffusion gummed paper, the silk-screen of translucent material, in the cover plate
Some upper logical overetched prevented in dazzling processing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160034210A KR101683771B1 (en) | 2016-03-22 | 2016-03-22 | Transparent display board to expand the light-emmiting area |
| KR10-2016-0034210 | 2016-03-22 |
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| Publication Number | Publication Date |
|---|---|
| CN107103846A true CN107103846A (en) | 2017-08-29 |
| CN107103846B CN107103846B (en) | 2018-05-04 |
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| CN (1) | CN107103846B (en) |
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| CN114185054A (en) * | 2020-08-25 | 2022-03-15 | 上海禾赛科技有限公司 | Laser unit for a lidar and lidar |
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| KR200412095Y1 (en) * | 2006-01-11 | 2006-03-22 | 중부전기전자주식회사 | Pixel for signboard |
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| KR100989372B1 (en) * | 2008-11-07 | 2010-10-25 | 문종옥 | Luminous textiles screen for electric signboard |
| KR101442705B1 (en) * | 2012-10-18 | 2014-09-19 | 지스마트 주식회사 | Transparent display board possible to even light emitting |
| KR101460027B1 (en) * | 2013-03-15 | 2014-11-12 | 지스마트 주식회사 | Pattern safety apparatus capable of preventing happening interface between patterns |
| KR101584739B1 (en) | 2015-08-26 | 2016-01-13 | 주식회사 누리플랜 | Transparent display board and manufacturing method thereof |
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| CN1512601A (en) * | 2002-12-26 | 2004-07-14 | ��ķ�ɷ�����˾ | Luminous device and lighting device |
| CN101803046A (en) * | 2007-09-21 | 2010-08-11 | 昭和电工株式会社 | Light emitting device, display device and manufacturing method of the light emitting device |
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| KR101683771B1 (en) | 2016-12-21 |
| CN107103846B (en) | 2018-05-04 |
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