公开(公告)号：US08222811B2

公开(公告)日：2012-07-17

申请号：US13001874

申请日：2009-06-26

Applicant: David Vaufrey ,  Tony Maindron

Inventor： David Vaufrey ,  Tony Maindron

IPC: H05B33/04

CPC classification number: H01L51/5265 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/5315

Abstract: The invention relates to an electroluminescent display, illumination or indicating device and to its fabrication process. This device (1) comprises a substrate (2) coated with an electroluminescent unit (3) having two electrodes, namely an internal electrode (5) and an external electrode (6), between which a light-emitting structure (4) is placed, at least one of said electrodes being transparent to the emitted light, a protective plate (7) being assembled on the unit by means of an adhesive (7a). According to the invention, this adhesive covers an adhesion-promoter layer (10) which surmounts the unit, being deposited by ALD (atomic layer deposition) from precursors, and which is based on at least one inorganic compound compatible with the adhesive, a metallic reactive sublayer (9) capable of reacting with at least one of these precursors being inserted beneath and in contact with this adhesion-promoter layer, at least one dielectric intermediate layer (8) transparent to the emitted light being placed between the external electrode and the reactive sublayer in order to form, with said external electrode and said reactive sublayer, a resonant cavity.

Abstract translation: 本发明涉及一种电致发光显示器，照明或指示装置及其制造工艺。 该装置（1）包括涂覆有电致发光单元（3）的基板（2），其具有两个电极，即内部电极（5）和外部电极（6），其间放置发光结构（4） ，所述电极中的至少一个对所发射的光是透明的，保护板（7）借助于粘合剂（7a）组装在所述单元上。 根据本发明，该粘合剂覆盖粘附促进剂层（10），该粘合促进剂层（10）超过所述单元，其通过ALD（原子层沉积）从前体沉积，并且基于至少一种与粘合剂相容的无机化合物，金属 能够与这些前体中的至少一个反应的反应性亚层（9）插入在该粘合促进剂层下面并与该粘合促进剂层接触;至少一个电介质中间层（8），其被发射的光放置在外部电极和 反应性子层，以便与所述外部电极和所述反应性子层形成谐振腔。

公开(公告)号：US20140124767A1

公开(公告)日：2014-05-08

申请号：US14111009

申请日：2012-04-02

Applicant: Tony Maindron ,  Bernard Aventurier ,  Jean-Yves Simon

Inventor： Tony Maindron ,  Bernard Aventurier ,  Jean-Yves Simon

IPC: H01L51/52 ,  H01L51/44 ,  H01L51/56

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L51/448 ,  H01L51/5275 ,  H01L51/56

Abstract: An organic optoelectronic device incorporating a hermetic thin-film encapsulation, and encapsulation method are provided. This device-has a useful emission or absorption face and, behind this face, a substrate coated with an array of radiation-emitting or radiation-absorbing organic structures inserted between, and electrically contacting, electrodes that are respectively proximal and distal relative to the substrate. Separating beads between structures, composed of an insulating material, extend between the respective proximal electrodes of the structures from peripheral edges of these electrodes. The device includes a hermetic encapsulation that has at least one inorganic internal film surmounting the distal electrode, a photosensitive polymer layer covering this internal film, and a dielectric inorganic external film acting as a barrier covering the polymer layer. The polymer layer is etched with a discontinuous geometry formed of segments that respectively surmount the structures and end beyond the structures in line with the beads.

Abstract translation: 提供了一种结合密封薄膜封装和封装方法的有机光电器件。 该器件具有有用的发射或吸收面，并且在该表面之后，涂覆有辐射发射或辐射吸收有机结构的阵列的衬底，其插入在电极之间并且电接触相对于衬底的电极近端和远端 。 由绝缘材料构成的结构之间的分离珠在这些电极的周边边缘的结构的各个近端电极之间延伸。 该装置包括具有覆盖远端电极的至少一个无机内膜，覆盖该内膜的光敏聚合物层和用作覆盖聚合物层的阻挡层的介电无机外膜的气密封装。 用分段超越结构并且结束超过与珠粒一致的结构的段形成的不连续几何形状来蚀刻聚合物层。

公开(公告)号：US08227800B2

公开(公告)日：2012-07-24

申请号：US12746042

申请日：2008-12-08

Applicant: Tony Maindron ,  David Vaufrey

Inventor： Tony Maindron ,  David Vaufrey

IPC: H01L35/24

CPC classification number: H01L51/5253 ,  H01L51/5259

Abstract: The device includes at least one optoelectronic component positioned on a substrate and at least one transparent face. The component is covered by a packaging layer which includes at least one barrier layer and a moisture-reactive layer. The reactive layer includes a moisture-reactive material chosen from alkaline-earth metals, alkali metals and organo-metallic derivatives. The material can be positioned in the moisture-reactive layer in the form of a continuous layer or in the form of a plurality of nodules dispersed in an organic matrix.

Abstract translation: 该器件包括至少一个位于衬底上的光电子部件和至少一个透明面。 该组件由包括至少一个阻挡层和水分反应层的包装层覆盖。 反应层包括选自碱土金属，碱金属和有机金属衍生物的水分反应性材料。 该材料可以以连续层的形式或以分散在有机基质中的多个结节的形式定位在水分反应层中。

公开(公告)号：US09209366B2

公开(公告)日：2015-12-08

申请号：US14131569

申请日：2012-07-04

Applicant: Tony Maindron ,  Hani Kanaan

Inventor： Tony Maindron ,  Hani Kanaan

IPC: H01L33/52 ,  H01L51/52 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L51/5259 ,  H01L33/52 ,  H01L51/0003 ,  H01L51/0017 ,  H01L51/0018 ,  H01L51/0081 ,  H01L51/5203 ,  H01L51/5221 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/56 ,  H01L2251/5315 ,  H01L2251/558 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The invention relates to an organic optoelectronic device which is protected from ambient air by a sealed encapsulation structure of the type including at least one thin layer. The device includes a substrate; at least one light-emitting unit deposited on the substrate, incorporating internal electrodes and external electrodes defining an active zone and, between the electrodes, a stack of organic films; and a sealed encapsulation structure having one or more thin layers including at least one inorganic layer placed on top of the light-emitting unit and encasing same laterally. The device also includes a pre-encapsulation structure located between the external electrode and the encapsulation structure and which includes a buffer layer covering the external electrode and contains a heterocyclic organometallic complex having a glass transition temperature above 80° C., and a barrier layer covering the buffer layer and contains a silicon oxide SiOx, wherein x is 0

Abstract translation: 本发明涉及通过包括至少一个薄层的类型的密封封装结构来保护环境空气的有机光电子器件。 该装置包括基板; 沉积在所述衬底上的至少一个发光单元，包括限定有源区的内部电极和外部电极，以及所述电极之间的有机膜堆叠; 以及具有一个或多个薄层的密封封装结构，所述薄层包括放置在所述发光单元的顶部上并且横向包围的至少一个无机层。 该装置还包括位于外部电极和封装结构之间的预封装结构，其包括覆盖外部电极并含有玻璃化转变温度高于80℃的杂环有机金属络合物的缓冲层，以及覆盖 该缓冲层含有氧化硅SiO x，其中x为0

公开(公告)号：US09082999B2

公开(公告)日：2015-07-14

申请号：US14111009

申请日：2012-04-02

Applicant: Tony Maindron ,  Bernard Aventurier ,  Jean-Yves Simon

Inventor： Tony Maindron ,  Bernard Aventurier ,  Jean-Yves Simon

IPC: H01L51/56 ,  H01L51/52 ,  H01L27/32 ,  H01L51/44

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L51/448 ,  H01L51/5275 ,  H01L51/56

Abstract: An organic optoelectronic device incorporating a hermetic thin-film encapsulation, and encapsulation method are provided. This device has a useful emission or absorption face and, behind this face, a substrate coated with an array of radiation-emitting or radiation-absorbing organic structures inserted between, and electrically contacting, electrodes that are respectively proximal and distal relative to the substrate. Separating beads between structures, composed of an insulating material, extend between the respective proximal electrodes of the structures from peripheral edges of these electrodes. The device includes a hermetic encapsulation that has at least one inorganic internal film surmounting the distal electrode, a photosensitive polymer layer covering this internal film, and a dielectric inorganic external film acting as a barrier covering the polymer layer. The polymer layer is etched with a discontinuous geometry formed of segments that respectively surmount the structures and end beyond the structures in line with the beads.

Abstract translation: 提供了一种结合密封薄膜封装和封装方法的有机光电器件。 该装置具有有用的发射或吸收面，并且在该表面之后，涂覆有辐射发射或辐射吸收有机结构的阵列的衬底，其插入在电极之间并且电接触相对于衬底的近端和远端。 由绝缘材料构成的结构之间的分离珠在这些电极的周边边缘的结构的各个近端电极之间延伸。 该装置包括具有覆盖远端电极的至少一个无机内膜，覆盖该内膜的光敏聚合物层和用作覆盖聚合物层的阻挡层的介电无机外膜的气密封装。 用分段超越结构并且结束超过与珠粒一致的结构的段形成的不连续几何形状来蚀刻聚合物层。

公开(公告)号：US20140138719A1

公开(公告)日：2014-05-22

申请号：US14131569

申请日：2012-07-04

Applicant: Tony Maindron ,  Hani Kanaan

Inventor： Tony Maindron ,  Hani Kanaan

IPC: H01L33/52

CPC classification number: H01L51/5259 ,  H01L33/52 ,  H01L51/0003 ,  H01L51/0017 ,  H01L51/0018 ,  H01L51/0081 ,  H01L51/5203 ,  H01L51/5221 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/56 ,  H01L2251/5315 ,  H01L2251/558 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The invention relates to an organic optoelectronic device which is protected from ambient air by a sealed encapsulation structure of the type including at least one thin layer. The device includes a substrate; at least one light-emitting unit deposited on the substrate, incorporating internal electrodes and external electrodes defining an active zone and, between the electrodes, a stack of organic; and a sealed encapsulation structure having one or more thin layers including at least one inorganic layer placed on top of the light-emitting unit and encasing same laterally. The device also includes a pre-encapsulation structure located between the external electrode and the encapsulation structure and which includes a buffer layer covering the external electrode and contains a heterocyclic organometallic complex having a glass transition temperature above 80° C., and a barrier layer covering the buffer layer and contains a silicon oxide SiOx, wherein x is 0

Abstract translation: 本发明涉及通过包括至少一个薄层的类型的密封封装结构来保护环境空气的有机光电子器件。 该装置包括基板; 沉积在所述衬底上的至少一个发光单元，包括限定有源区的内部电极和外部电极，以及在所述电极之间的有机层; 以及具有一个或多个薄层的密封封装结构，所述薄层包括放置在所述发光单元的顶部上并且横向包围的至少一个无机层。 该装置还包括位于外部电极和封装结构之间的预封装结构，其包括覆盖外部电极并含有玻璃化转变温度高于80℃的杂环有机金属络合物的缓冲层，以及覆盖 该缓冲层含有氧化硅SiO x，其中x为0

公开(公告)号：US20110198627A1

公开(公告)日：2011-08-18

申请号：US13121520

申请日：2009-09-23

Applicant: Tony Maindron ,  Christophe Prat

Inventor： Tony Maindron ,  Christophe Prat

IPC: H01L23/28 ,  H01L33/52 ,  H01L21/56

CPC classification number: H01L51/448 ,  H01L51/107 ,  H01L51/5256 ,  H01L2251/558 ,  Y02E10/549

Abstract: The invention relates to an organic optoelectronic device, such as a display, lighting or signalling device, that is protected from the ambient air by a sealed encapsulation in the form of a thin film, and to a method for encapsulating such a device. An optoelectronic device (1) according to the invention is coated with a sealed multi-layer encapsulation structure (20) comprising alternating inorganic layers (21a to 26a) and organic layers (21b to 25b). According to the invention, the device is such that at least one of said organic layers consists of a crosslinked adhesive film (21b to 25b) based on a glue that can be crosslinked thermally or by electromagnetic radiation, the or each adhesive film having a thickness uniformly lower than 200 n, said thickness being obtained by passing the film, which is deposited and not yet cross-linked, through a vacuum, such that the total thickness of the encapsulation structure is minimised.

Abstract translation: 本发明涉及通过薄膜形式的密封封装而防止环境空气的显示器，照明或信令装置等有机光电子器件，以及用于封装这种器件的方法。 根据本发明的光电器件（1）涂覆有包括交替的无机层（21a至26a）和有机层（21b至25b）的密封多层封装结构（20）。 根据本发明，所述装置使得至少一个所述有机层由基于可以热或电磁辐射交联的胶的交联粘合剂膜（21b至25b）组成，所述或每个粘合剂膜具有厚度 均匀地低于200n，所述厚度是通过使沉积并未交联的膜通过真空获得的，使得封装结构的总厚度最小化。

公开(公告)号：US20110186871A1

公开(公告)日：2011-08-04

申请号：US13001874

申请日：2009-06-26

Applicant: David Vaufrey ,  Tony Maindron

Inventor： David Vaufrey ,  Tony Maindron

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5265 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/5315

Abstract: The invention relates to an electroluminescent display, illumination or indicating device and to its fabrication process. This device (1) comprises a substrate (2) coated with an electroluminescent unit (3) having two electrodes, namely an internal electrode (5) and an external electrode (6), between which a light-emitting structure (4) is placed, at least one of said electrodes being transparent to the emitted light, a protective plate (7) being assembled on the unit by means of an adhesive (7a). According to the invention, this adhesive covers an adhesion-promoter layer (10) which surmounts the unit, being deposited by ALD (atomic layer deposition) from precursors, and which is based on at least one inorganic compound compatible with the adhesive, a metallic reactive sublayer (9) capable of reacting with at least one of these precursors being inserted beneath and in contact with this adhesion-promoter layer, at least one dielectric intermediate layer (8) transparent to the emitted light being placed between the external electrode and the reactive sublayer in order to form, with said external electrode and said reactive sublayer, a resonant cavity.

Abstract translation: 本发明涉及一种电致发光显示器，照明或指示装置及其制造工艺。 该装置（1）包括涂覆有电致发光单元（3）的基板（2），其具有两个电极，即内部电极（5）和外部电极（6），其间放置发光结构（4） ，所述电极中的至少一个对所发射的光是透明的，保护板（7）借助于粘合剂（7a）组装在所述单元上。 根据本发明，该粘合剂覆盖粘附促进剂层（10），该粘合促进剂层（10）超过所述单元，其通过ALD（原子层沉积）从前体沉积，并且基于至少一种与粘合剂相容的无机化合物，金属 能够与这些前体中的至少一个反应的反应性亚层（9）插入在该粘合促进剂层下面并与该粘合促进剂层接触;至少一个电介质中间层（8），其被发射的光放置在外部电极和 反应性子层，以便与所述外部电极和所述反应性子层形成谐振腔。

公开(公告)号：US08975815B2

公开(公告)日：2015-03-10

申请号：US12812321

申请日：2009-01-12

Applicant: Christophe Prat ,  Tony Maindron

Inventor： Christophe Prat ,  Tony Maindron

IPC: H01J1/62 ,  H01J63/04 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3276 ,  H01L51/5246 ,  H01L51/56 ,  H01L2251/566

Abstract: The invention relates to a method for making an electronic display device (1) having a screen (3) covered by a protection plate, and to a substrate (2) covered by said screen for obtaining such a device. The method comprises the following steps: a) applying glue (10) at the non cross-linked state substantially on the entire surface of the screen and/or the assembling surface (11a) of the plate (11) following a deposit on the screen connection area (5) of at least one organic layer (15) for protecting the connection area from the glue; applying the assembling surface against the screen via the glue; c) emitting a radiation through the plate for cross-linking the glue; and d) removing a portion of the plate covering the connection area so that the latter can be electrically accessible, the protection layer being removed from the connection area upon said removal or during a further surface processing step. According to the invention, the protection layer contains at least one organic compound selected from the group comprising compounds derived from diamines and organometallic complexes with heterocycles.

Abstract translation: 本发明涉及一种制造具有由保护板覆盖的屏幕（3）的电子显示装置（1）的方法，以及用于获得这种装置的由所述屏幕覆盖的基板（2）。 该方法包括以下步骤：a）在非交联状态下基本上在屏幕和/或板（11）的整个表面上施加胶（10），在屏幕上沉积 至少一个有机层（15）的连接区域（5），用于保护连接区域免受胶水的影响; 通过胶水将装配表面贴在屏幕上; c）通过板发射辐射以交联胶; 以及d）去除覆盖所述连接区域的所述板的一部分，使得所述板的电极可以电接触，所述保护层在所述去除时或在进一步的表面加工步骤期间从所述连接区域移除。 根据本发明，保护层含有至少一种选自包含衍生自二胺的化合物和与杂环的有机金属络合物的有机化合物。

公开(公告)号：US08698396B2

公开(公告)日：2014-04-15

申请号：US13640841

申请日：2011-04-01

Applicant: Tony Maindron ,  Bernard Aventurier ,  Julia De Girolamo

Inventor： Tony Maindron ,  Bernard Aventurier ,  Julia De Girolamo

IPC: H01J1/62

CPC classification number: H01L51/5256 ,  H01L51/56

Abstract: The invention relates to an organic optoelectronic device, such as a display device, which is protected from the surrounding air by a sealed encapsulation which includes thin layers, and to a method for encapsulating the same. Said device has an electroluminescent unit having at least one active area (5) covered with a multi-layer encapsulation structure (201) and an electric connection area adjacent to the active area, the encapsulation structure including n stack(s) (n≧1) comprising an inorganic film F1, . . . , Fn and a photosensitive layer C1, . . . , Cn, including an internal stack F1/C1 in which F1 covers the active area and C1, which is deposited in a liquid phase, is superposed thereon. According to the invention, the layer or each layer C1, Cn is etched and covers the film F1, . . . , Fn by extending around a peripheral edge (5a) of the active area in at least one structured surrounding portion (210, 211, 212) ending beyond the adjacent connection area, and if n>2, the or each layer C2, . . . , Cn surrounds the layer C1, . . . , Cn−1 of the immediately underlying stack, such that the layer or each layer C1, . . . , Cn passivates the film F1, Fn and laterally protects the underlying active area from the developing solutions and solvents used for etching said layer C1, . . . , Cn.

Abstract translation: 本发明涉及一种有机光电子器件，例如显示装置，其通过包括薄层的密封封装而防止周围空气，以及一种用于封装该方法。 所述器件具有电致发光单元，其具有覆盖有多层封装结构（201）的至少一个有源区（5）和与有源区相邻的电连接区，该封装结构包括n个叠层（n≥1） ），其包含无机膜F1。 。 。 ，Fn和感光层C1。 。 。 Cn包括其中F1覆盖有效区域的内部堆叠F1 / C1，并且沉积在液相中的C1叠加在其上。 根据本发明，蚀刻层或每层C1，Cn并覆盖膜F1。 。 。 ，Fn，通过在至少一个结构化围绕部分（210,211,212）中的有效区域的周边边缘（5a）周围延伸，所述结构化围绕部分（210,211,212）终止于相邻连接区域之外，并且如果n> 2，则每个层C2， 。 。 Cn围绕层C1。 。 。 ，Cn-1的立即底层堆栈，使层或每层C1，。 。 。 Cn钝化膜F1，Fn，并横向保护潜在的活性区域与用于蚀刻所述层C1的显影溶液和溶剂。 。 。 ，Cn。