WO2016184854A1 - Lichtquelle mit mehreren halbleiterkomponenten - Google Patents
Lichtquelle mit mehreren halbleiterkomponenten Download PDFInfo
- Publication number
- WO2016184854A1 WO2016184854A1 PCT/EP2016/061020 EP2016061020W WO2016184854A1 WO 2016184854 A1 WO2016184854 A1 WO 2016184854A1 EP 2016061020 W EP2016061020 W EP 2016061020W WO 2016184854 A1 WO2016184854 A1 WO 2016184854A1
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- WO
- WIPO (PCT)
- Prior art keywords
- diodes
- contact
- semiconductor component
- column
- columns
- Prior art date
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 152
- 230000003287 optical effect Effects 0.000 claims description 16
- 238000003491 array Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims 1
- 239000000969 carrier Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4912—Layout
- H01L2224/49171—Fan-out arrangements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12041—LED
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
- H01L2924/141—Analog devices
- H01L2924/1426—Driver
Definitions
- the invention relates to a light source having a plurality of light sources
- the optical arrangement comprises a
- first light-emitting chips each comprise pixels of a first group and second light-emitting chips each comprise pixels of a second group.
- first and one of the second light-emitting chips are in the first
- Unit cells arranged flat on the support. Furthermore, an optical element is provided, which is arranged downstream of the light-emitting chips in the emission direction. The optical element is configured to guide light emitted by the pixels of the first and second groups in such a way that light of the first pixels of the first group and light of the second pixels of the second group are redistributed into second unit cells in a decoupling plane such that the second unit cells each have an area which is smaller than the area of each one of the first unit cells.
- the object of the invention is a simplified electronic control of a light source with individually controllable light points, consisting of several
- the object of the invention is achieved by the light source according to claim 1 and the light-emitting
- control is provided.
- the diodes are in one
- adjacent diodes have the same distance, wherein a plurality of semiconductor components are arranged in such a way that the diodes of adjacent semiconductor components the same distance as adjacent diodes of a
- Semiconductor component is provided, with which an electrical supply of the control circuit and the light emitting diodes is given.
- control circuits are designed to receive and process information in the form of a daisy-chain protocol.
- a plurality of semiconductor components with corresponding control circuits can be easily provided with control signals for individually controlling the
- control circuit is arranged between two columns of diodes. This allows a compact design with simultaneous uniform distribution of the diodes.
- the two columns of diodes are between the control circuit and another
- Semiconductor component two columns of diodes, wherein the two columns are arranged on opposite sides of the control circuit, and wherein the two columns have at least two, in particular three or more diodes. This also provides a compact arrangement with a plurality of diodes. In a further embodiment, at least two
- Semiconductor components of the second column are laterally offset from the semiconductor components of the first column, wherein in particular the semiconductor components of the second column are arranged in the middle of two semiconductor components of the first column. That way, one becomes
- optical device provided to the beams of the individual diodes of the semiconductor components to a
- the diodes are in
- the diodes of a row are arranged on a straight line, wherein the diodes are arranged in a column on a straight line, wherein the diodes are arranged in a grid with equal intervals between adjacent diodes, wherein a first Contact path for a first diode of the first row and the first column is guided laterally to the first diode, wherein a second contact path to a second diode of the second column and the first row laterally between two rows of diodes to the second diode of the second column and the led first row.
- a simple and space-saving arrangement of the contact paths to the diodes is made possible.
- the diodes are in
- a first array of diodes and a second array of diodes are provided.
- the first and second arrays are mirror symmetric to one another
- the corresponding contact tracks are each laterally from the outside to the individual diodes guided. In this way, a compact arrangement of the diodes and the contact tracks is made possible.
- control circuits are arranged symmetrically to a center axis, wherein a first contact area for a signal supply and a second
- Contact surface for a signal transfer are arranged mirror-symmetrically to a center axis of the semiconductor component, and wherein a third contact surface for a power supply of the at least one control circuit is arranged mirror-symmetrically to the center axis.
- Figure 1 is a schematic plan view of a first
- Embodiment of a hybrid component with a plurality of semiconductor components Embodiment of a hybrid component with a plurality of semiconductor components
- Figure 2 is a bottom view of the arrangement of the figure
- FIG. 3 a schematic representation of a section of a rear side of a component assembly with a carrier wafer
- FIG. 4 shows a light source with a plurality of semiconductor components according to FIG. 1
- Figure 5 is a schematic plan view of another
- FIG. 6 shows a plan view of a further embodiment of a semiconductor component
- FIG. 7 a schematic representation of a light source with a plurality of semiconductor components according to FIG. 6,
- FIG. 8 a schematic representation of the arrangement of FIG
- FIG. 9 a schematic sectional view of a light source with optical elements for imaging the light beams of a plurality of semiconductor components, FIG. 9 shows three semiconductor components and an optical displacement of the radiation of the light emitting diodes of the semiconductor components;
- Figure 10 is a schematic representation of a pixelated
- Figure 11 is a schematic representation of another
- FIG. 12 a section of a further arrangement of FIG
- Figure 13 is a schematic plan view of another
- Figure 14 shows another embodiment of a
- Figure 15 is a light source having a plurality of
- FIG. 14 Semiconductor components according to FIG. 14 shows .
- Figure 1 shows a schematic representation of a
- Control circuit 2 and six light-emitting diodes 3 has.
- the semiconductor component 1 has a carrier 17 on which the diodes 3 and the control circuit 2
- a carrier can also be a carrier
- Control circuit 2 are embedded in a plastic material and form the semiconductor component 1.
- the six diodes 3 are arranged in such a way that each two adjacent diodes have an equal distance from each other.
- the diodes 3 are arranged in two columns 4, 5 and three rows 6, 7, 8.
- the first and the second column 4, 5 has the same distance as the rows 6, 7, 8 to each other.
- the control circuit 2 is between the first and second
- the control circuit 2 is connected in each case via an electrical line 9 to a first electrical contact 10 of each diode 3.
- the control circuit 2 has first contact surfaces 11.
- the control circuit 2 has a second contact surface 12, via which the control circuit is connected to a supply voltage.
- the control circuit 2 has a third and a fourth contact surface 13, 14. The third
- Contact surface 13 is provided for supplying a control signal.
- the fourth contact surface 14 is provided for passing a control signal.
- a first control line 15 and for passing on the control signal a second control line 16 with the corresponding third and fourth contact surface 13, 14 is connected.
- the control circuit 2 is designed to receive, for example, control signals in accordance with a daisy-chain protocol, to process and forward accordingly. Furthermore, the control circuit 2 is designed to control the individual diodes 3 individually and independently of each other.
- Figure 2 shows a schematic representation of a
- the rear side 18 has a second electrically conductive surface 20, which can be connected to a supply voltage.
- a fourth electrically conductive surface 22 is provided for output and forwarding of the control signal.
- the electrically conductive surfaces 19, 20, 21, 22 are electrically insulated from each other via corresponding isolation regions 23.
- both the second electrically conductive surface 20 and the third and the fourth electrically conductive surface 21, 22 are arranged mirror-symmetrically to the central axis 26 in FIG.
- FIG. 3 shows a schematic illustration
- Carrier tape 50 with a support surface 24 can by a corresponding separation into individual
- Carrier 17 will be split.
- the individual carriers 17 are in FIG. 3 in the form of a dashed line from one another
- Carrier surface 24 a plurality of carriers 17 with corresponding
- electrically conductive surface 22 are divided.
- FIG. 4 shows a schematic representation of a
- Light source 27 wherein eight semiconductor components 1 according to the embodiment of Figure 1 are arranged in two columns.
- a semiconductor component in each case has three light-emitting diodes 3 in one column.
- the diodes 3 of the two columns are each arranged in three rows on a semiconductor component 1.
- adjacent diodes of all rows of a semiconductor component 1 have the same distance from each other.
- Columns of a semiconductor component 1 each have the same distance.
- the distances between the diodes of a row and the diodes of a column of a semiconductor component 1 may be the same, as in the example shown, although a control circuit 2 is arranged between the diodes 3.
- the spacings of adjacent diodes along a row may be different in size compared to the distances of the diodes along a column.
- the semiconductor components 1 can be identical.
- the illustrated example the semiconductor components 1 can be identical.
- the spacings of adjacent diodes 3 of two adjacent semiconductor components 1 along a row may be equal to or different from the distances
- semiconductor components may also have more or less than two columns of diodes 3
- the semiconductor components may also have more or fewer than three rows of diodes 3.
- the semiconductor components 1 may also have more than one control circuit. Also in these different embodiments, the semiconductor components 1 may be arranged or formed such that the diodes 3
- adjacent semiconductor components 1 have the same distance along a row as the diodes 3, which are arranged on a semiconductor component.
- the diodes 3 which are arranged on a semiconductor component.
- Semiconductor components 1 may be arranged or formed so that the diodes 3 of adjacent semiconductor components 1 have the same distance along a column as the
- Diodes 3 which are arranged on a semiconductor component 1. In this way, a uniform distribution of the diodes in the light source is achieved.
- semiconductor components 1 may be arranged.
- the semiconductor components 1 can also be arranged in a different arrangement with a plurality of columns and / or rows.
- Pixels may be provided fifty semiconductor components 1, wherein two columns each having twenty-five semiconductor components 1 are arranged.
- Light radiation of the diodes 3 of the light source 27 may be provided.
- FIG. 5 shows a further embodiment of a
- Semiconductor component 1 wherein the semiconductor component 1 comprises a carrier 17, on which a control circuit 2 and seven diodes 3 are arranged.
- the control circuit 2 has first contact surfaces 11, each having a
- control circuit 2 has a second contact surface 12 for supplying the supply voltage. Furthermore, the control circuit 2 has a third and a fourth contact surface 13, 14. The third
- Contact surface 13 is provided for supplying a control signal.
- the fourth contact surface 14 is provided for relaying the control signal.
- the diodes 3 are arranged in a column at equal distances from each other.
- the control circuit 2 is arranged next to the column of the diodes 3 on the carrier 17 and with a longitudinal axis parallel to the axis of the column of the diodes 3.
- FIG. 6 shows a further embodiment of a
- Semiconductor component 1 wherein the arrangement according to the figure 5 is formed, but has a second column of diodes 3 and a second control circuit 28.
- the second column of diodes 3 is arranged mirror-symmetrically to a center axis 26 of the semiconductor component 1 with respect to the first column of the diodes.
- the second control circuit 28 is arranged mirror-symmetrically with respect to the center axis 26 and the first control circuit 2.
- the contact surfaces of second control circuit 28 mirror-symmetrical to the
- the second control circuit 28 like the first control circuit 2, is designed to individually drive the individual diodes 3 which are connected to the second control circuit 28.
- Control circuit 2 and the second control circuit 28 may be identical.
- Control circuit 2 is connected via an electrical line to the third contact surface 13 of the second control circuit 28.
- Figure 7 shows a schematic representation of a
- Light source 27 with twenty semiconductor components 1, which are formed according to Figure 6.
- the semiconductor components 1 are arranged in two columns, with ten in each column
- Semiconductor components 1 are arranged. The
- Semiconductor components 1 are with the longitudinal extent
- Semiconductor component of a second column in the middle of two adjacent semiconductor components of the first column is arranged. As a result, a more uniform arrangement of the individual LEDs of the light source 27 is made possible. Depending on the chosen design, multiple columns of semiconductor components with more or less
- FIG. 8 shows a schematic illustration of three
- Light rays is provided in an imaging plane. Redistributed pixels 30 are shown in the image plane formed by the optical element 29 due to the light rays of the individual diodes of the three illustrated
- FIG. 9 shows a schematic sectional view of a light source 27, which has a plurality of semiconductor components 1, each having a plurality of diodes 3. To produce a homogeneous or contiguous light surface 31, an optical element 29 is provided. In the radiation of the
- Diodes 3 an array of microlenses 32 followed by a prism array 33 is provided. Furthermore, in the
- microlens array 35 is arranged. These optical components form the optical element 29 for collimating and directing the light emitted by the diodes 3 of the
- Semiconductor components 1 is emitted.
- microlenses and / or prisms it is also possible to use gratings, holographic elements, Fresnel lenses and binary diffractive elements. In the plane of
- each individual pixel in the light area 31 can be controlled individually by controlling the corresponding pixel in the "chip" array.
- FIG. 10 shows a schematic representation of a
- the diodes 3 are arranged in two columns 4, 5 and three rows 6, 7, 8.
- the diodes of the first column 4 are each electrically contacted via a first contact track 36, wherein the contact tracks 36 laterally to the Diodes 3 are guided.
- the first contact tracks 36 are connected to a first electrical contact 10 of the diodes 3.
- the second electrical terminals of the diodes 3 are connected via a rear side to a ground potential.
- second contact tracks 37 are provided, which are provided for electrical contacting of the diodes 3 of the second column 5.
- the second contact tracks 37 are between two diodes of the first column 4 and two adjacent ones
- Rows 6, 7, 8 led to the diodes 3 of the second column 5.
- the second contact pads 37 contact the diodes 3 of the second column 5 on a side facing an adjacent diode of the second column 5. In this way, a space-saving arrangement of the diodes and the
- FIG. 11 shows a further embodiment of a
- semiconductor component 1 wherein a first array 38 of diodes 3 is provided.
- the first array 38 has two columns 4, 5 and six rows of diodes 3.
- the contacting of the diodes is carried out according to the contacting of Figure 10.
- a second array 39 is provided, which is arranged mirror-symmetrically to a center axis 26 and how the first array 38 is constructed. Also in the second
- Array 39 are two columns 4, 5 and six rows of diodes 3 are provided, which are contacted with contact tracks 36, 37, wherein the contact tracks 36, 37 are guided from a longitudinal side of the side of the diodes 3.
- FIG. 12 shows a detail of a semiconductor component 1 with a further arrangement of diodes 3. In this case
- the diodes 3 of a row are electrically connected via a first, a second and a third contact track 36, 37, 41
- the diodes 3 of the third column 40 are contacted via the third contact track 41, which also extends between two rows of diodes from a longitudinal side to the , n
- FIG. 13 shows a view of a semiconductor component 1 with a first array 38 of FIG. 10, wherein a control circuit 2 is provided in addition to the diodes 3.
- Control circuit 2 has first contact surfaces 11, which are connected via electrical lines 9, for example bonding wires with the contact tracks 36, 37.
- the contact tracks 36, 37 are connected to first contacts 10 of the diodes 3.
- the control circuit 2 has a second contact surface 12 for supplying an electrical voltage, a third and fourth contact surface 13, 14 for supplying a control signal and for passing on a control signal.
- Control circuit 2 is constructed substantially in accordance with the embodiment of FIG.
- FIG. 14 shows a schematic representation of a further semiconductor component 1 which has light-emitting diodes 3 in the arrangement according to FIG. 11, wherein a control circuit 2, 28 is additionally arranged on both sides of the arrays 38, 39. Furthermore, the carrier 17, on which the semiconductor component 1 is arranged, has a first, second, third and fourth electrical contact 42, 43, 44, 45.
- the first electrical contact 42 is in the form of an elongated strip and extends from the first
- the first electrical contact 42 is used to forward the control signal, which is received by the control circuit 2 is processed in the form of a daisy-chain protocol and to the second control circuit 28.
- the second electrical contact 43 is likewise embodied in the form of an elongate strip and serves for the voltage supply for both the control circuit 2 and for the second Control circuit 28.
- Contact 44, 45 serves to supply or for passing on a control signal, for example, a control signal of a daisy-chain protocol.
- FIG. 15 shows a schematic representation of a
- Light source 27 with two rows of semiconductor components 1, wherein each semiconductor component is constructed according to Figure 14.
- the semiconductor components 1 of the two rows are arranged in such a manner that a semiconductor component 1 of the one row is arranged centrally with respect to two semiconductor components of the other row. In this way, the most uniform possible distribution of light-emitting diodes
- FIG. 15 shows only a partial section of the light source 27.
- the light source 27 may be a plurality of
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- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
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Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020177035922A KR102590402B1 (ko) | 2015-05-18 | 2016-05-17 | 다수의 반도체 소자들을 포함하는 광원 |
US15/574,926 US10672749B2 (en) | 2015-05-18 | 2016-05-17 | Light source comprising a number of semi-conductor components |
JP2017558993A JP2018517290A (ja) | 2015-05-18 | 2016-05-17 | 多数の半導体部品を備える光源 |
DE112016002282.4T DE112016002282A5 (de) | 2015-05-18 | 2016-05-17 | Lichtquelle mit mehreren halbleiterkomponenten |
CN201680042301.8A CN107851640A (zh) | 2015-05-18 | 2016-05-17 | 包括数个半导体组件的光源 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015107739.6A DE102015107739A1 (de) | 2015-05-18 | 2015-05-18 | Lichtquelle mit mehreren Halbleiterkomponenten |
DE102015107739.6 | 2015-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016184854A1 true WO2016184854A1 (de) | 2016-11-24 |
Family
ID=56132886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/061020 WO2016184854A1 (de) | 2015-05-18 | 2016-05-17 | Lichtquelle mit mehreren halbleiterkomponenten |
Country Status (6)
Country | Link |
---|---|
US (1) | US10672749B2 (de) |
JP (1) | JP2018517290A (de) |
KR (1) | KR102590402B1 (de) |
CN (1) | CN107851640A (de) |
DE (2) | DE102015107739A1 (de) |
WO (1) | WO2016184854A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102553265B1 (ko) * | 2018-07-09 | 2023-07-07 | 삼성전자 주식회사 | 발광 소자 및 이를 포함하는 광원 모듈 |
DE102018129209B4 (de) * | 2018-11-20 | 2022-04-14 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Multi-pixel-anzeigevorrichtung |
Citations (5)
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EP1282171A2 (de) * | 2001-07-31 | 2003-02-05 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Planare Lichtquelle auf LED-Basis |
WO2010108751A1 (de) * | 2009-03-24 | 2010-09-30 | Osram Gesellschaft mit beschränkter Haftung | Leuchtmodul, nullkraftverbindungselement und stromversorgung für ein leuchtband |
WO2014024082A2 (en) * | 2012-08-07 | 2014-02-13 | Koninklijke Philips N.V. | Led circuit |
DE102012217932A1 (de) * | 2012-10-01 | 2014-04-03 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement mit Schutzschaltung |
DE102013104046A1 (de) | 2013-04-22 | 2014-10-23 | Osram Opto Semiconductors Gmbh | Optische Anordnung und Anzeigegerät |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6307527B1 (en) * | 1998-07-27 | 2001-10-23 | John S. Youngquist | LED display assembly |
JP3659407B2 (ja) * | 2001-08-03 | 2005-06-15 | ソニー株式会社 | 発光装置 |
JP2003308028A (ja) * | 2002-04-18 | 2003-10-31 | Sony Corp | 表示用デバイス及びその製造方法、並びに駆動用回路素子及びその実装方法 |
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- 2016-05-17 US US15/574,926 patent/US10672749B2/en active Active
- 2016-05-17 DE DE112016002282.4T patent/DE112016002282A5/de active Pending
- 2016-05-17 KR KR1020177035922A patent/KR102590402B1/ko active IP Right Grant
- 2016-05-17 WO PCT/EP2016/061020 patent/WO2016184854A1/de active Application Filing
- 2016-05-17 CN CN201680042301.8A patent/CN107851640A/zh active Pending
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Also Published As
Publication number | Publication date |
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DE112016002282A5 (de) | 2018-02-15 |
US10672749B2 (en) | 2020-06-02 |
KR102590402B1 (ko) | 2023-10-18 |
US20180166428A1 (en) | 2018-06-14 |
DE102015107739A1 (de) | 2016-11-24 |
CN107851640A (zh) | 2018-03-27 |
JP2018517290A (ja) | 2018-06-28 |
KR20180008617A (ko) | 2018-01-24 |
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