baber/WOPTO huggingface dataset:
Patent WO-2018223639-A1 (WO)
Title: 一种麦克风阵列声源定位方法和装置
Inventor: ZHU JIAN
IPC: G01S5/22
Filed: 2017-12-08
Abstract: 一种麦克风阵列声源定位方法和装置，方法包括：将麦克风阵列发生旋转时所围绕旋转的水平轴线确定为基准轴线(S101)；对麦克风阵列采集到的声源发出的声音进行计算，得到指示三维空间中声源方位的第一声源估计值(S102)；获取麦克风阵列发生旋转时所在的面相对于基准轴线所在的水平面的倾斜角度(S103)；根据第一声源估计值和倾斜角度，计算得到第一声源估计值对应的水平面上的第二声源估计值，将第二声源估计值作为确定出的声源方位(S104)。通过在麦克风阵列发生倾斜时，计算出三维空间中的声源方向对应的水平面内的声源方向，减小麦克风阵列倾斜时定位出的声源与实际声源方位的误差，提高了声源定位的精度和音频处理性能。
Patent WO-2018176905-A1 (WO)
Inventor: LIU HAO
IPC: C22C38/06
Filed: 2017-12-09
Abstract: 一种高硬度精密蚀刻刀模，wt%计，C：0.07～0.09％，Si：0.33～0.35％，Mn：1.5～1.7％，P：0.01～0.03％，S：0.001～0.003％，Nb：0.015～0.017％，Ti：0.023～0.025％，Ni：0.3～0.5％，Cr：0.7～0.9％，Cu：0.2～0.4％，Al：0.06～0.08％，余量为Fe和杂质。高硬度精密蚀刻刀模的热处理工艺包括以下步骤：（一）将蚀刻刀模加热到750-770℃，保温15-17min，空冷10-13min，加热到650-670℃，压缩空气快速冷却到450-470℃，空冷至室温；（二）将蚀刻刀模加热到550-570℃，保温12-14min，喷雾状水冷至370-390℃，加热到610-630℃，水冷至310-330℃，空冷至室温。
Patent WO-2019047419-A1 (WO)
Title: Sleeve-and-rod fiber-drawing device and wire drawing system, and wire drawing method therefor
Inventor: SHEN XIAO PING
IPC: C03B37/012
Filed: 2017-12-19
Abstract: A sleeve-and-rod fiber-drawing device and a fiber-drawing system, and a fiber-drawing method therefor. In the sleeve-and-rod fiber-drawing device, the end of an ejector pin (4) in contact with a core rod (2) is configured to be a refractory end (410), avoiding the situation of the ejector pin (4) easily twisting and deforming during fiber drawing; in addition, by providing a double sealing structure, the sealing environment in a melting cone formed by the melting connection of a tail pipe (3) and an outer sleeve (1) is ensured, such that the stress between the core rod (2) and the ejector pin (4) of the sleeve-and-rod fiber-drawing device is balanced, improving the optical fiber parameters of a tail rod.
Patent WO-2018113672-A1 (WO)
Title: 一种智能音箱、智能家居系统及其实现方法
Inventor: ZHENG XIANGZHEN
IPC: H04L12/28
Filed: 2017-12-19
Abstract: 本发明公开了一种智能音箱、智能家居系统及其实现方法。该智能音箱包括：通信单元，适于接收控制指定智能家居设备的控制请求，并将控制请求发送给中控单元；中控单元，适于将控制请求发给控制命令解析单元进行解析获得相应的控制命令，并通过控制命令发送单元将控制命令发送给指定智能家居设备；控制命令解析单元，适于将控制请求解析成能够控制指定智能家居设备的控制命令；控制命令发送单元，适于向智能家居设备发送控制命令。综上所述，本发明的智能音箱可以接收控制指令并解析发送控制指令，实现智能音箱的多功能化，增强用户体验。
Patent WO-2019127261-A1 (WO)
Title: 一种智能轮椅自动驾驶方法、系统及计算机可读介质
Inventor: LIU WEIRONG
IPC: A61G5/04
Filed: 2017-12-28
Abstract: 一种用于智能轮椅自动驾驶的方法（600）、系统（100）及计算机可读介质，该方法（600）包括获取用户的目的地信息（602）及确定轮椅的当前位置信息（604）；可以根据用户的目的地信息及轮椅的当前位置信息，确定智能轮椅的行驶路径（606）；可以检测轮椅的行驶路径中的障碍物信息（608），并根据检测到的障碍物信息调整轮椅的移动（610）。
Patent WO-2018121725-A1 (WO)
Inventor: LI GUANYOU
IPC: B23P19/02
Filed: 2017-12-29
Abstract: 一种舵机齿轮轴压轴装置（100），用于装配舵机齿轮轴与减速箱体，包括：底座（110），底座上设置有用于定位减速箱体的定位机构（112）；导杆（120），立设于底座上；顶板（130），与底座相对设置，顶板可沿导杆平移；压块（140），可拆卸固定于顶板上，且位于顶板与底座相对的一侧，压块上具有用于卡合舵机齿轮轴的齿轮轴定位孔（141）；以及磁性吸附件（150），用于将齿轮轴吸附入齿轮轴定位孔内。使用时，将舵机减速箱体固定于底座的定位机构上，同时磁性吸附件将舵机齿轮轴吸附入齿轮轴定位孔内，之后通过外力下压顶板，能够将舵机齿轮轴安装在减速箱体上，从而完成舵机齿轮轴与减速箱体的装配，既提高了舵机齿轮轴和减速箱体装配后的传动精度，还保证了各轴之间的相对位置。
Patent WO-2019061949-A1 (WO)
Title: Motion-behavior-assisted indoor fusion positioning method and apparatus and storage medium
Inventor: ZHOU BAODING
IPC: G01C21/00
Filed: 2018-01-10
Abstract: The present invention provides a motion-behavior-assisted indoor fusion positioning method and apparatus and storage medium, said method comprising: on the basis of motion behavior of a smart terminal in multi-use mode, obtaining path-of-motion data of a pedestrian and wireless signal data received by a smartphone; parameterizing said path-of-motion data and wireless signal data, and constructing a multi-source data fusion model and obtaining an equation of the probability of transition between the continuous positions of a pedestrian; according to said multi-source data fusion model and transition probability equation, estimating the position at which the pedestrian is currently located. The multi-source data fusion model constructed by the present invention combines multi-source observation data in motion behavior recognition technology, reducing the degree of reliance on single-mode data and improving the accuracy of smart-terminal-based indoor positioning.
Patent WO-2018157725-A1 (WO)
Title: 显示面板以及显示设备
Inventor: WANG JINGYU
IPC: G02F1/1335
Filed: 2018-02-09
Abstract: 一种显示面板以及显示设备，包括：对置基板（1），与对置基板（1）相对的阵列基板（2），设置于对置基板（1）与阵列基板（2）之间的液晶层（3），设置于对置基板（1）与阵列基板（2）中的至少一个基板面向液晶层（3）一侧的凹陷结构（5）；显示面板具有显示区（S1）、包围显示区（S1）的非可视区（S2）、以及包围非可视区（S2）的封框胶区（S3）；凹陷结构（5）设置于非可视区（S2）的拐角处。
Patent WO-2019157664-A1 (WO)
Title: Resource selection method and apparatus for beam failure recovery, and communication system
Inventor: Jia meiyi
IPC: H04W74/00
Filed: 2018-02-13
Abstract: A resource selection method and apparatus for beam failure recovery, and a communication system. The method comprises: a terminal device using a radio resource associated with a first reference signal to send a random access (RA) preamble associated with the first reference signal so as to perform a beam failure recovery process. In the present embodiment, a terminal device can perform a beam failure recovery process by using a radio resource associated with a first reference signal to send a random access (RA) preamble associated with the first reference signal. The first reference signal may be a reference signal configured by a network device and used for beam failure recovery. Thus, the network device can better manage beam failure recovery. In addition, the first reference signal may also be a reference signal other than the reference signal configured by the network device and used for beam failure recovery. Thus, where a change in a radio environment exceeds that estimated by the network device, the terminal device can still perform beam failure recovery.
Patent WO-2018188450-A1 (WO)
Title: Consommation d'énergie réduite pour la réception basée sur le traitement de signaux numériques (dsp) dans des réseaux optiques passifs (pon) à multiplexage par répartition dans le temps (tdm)
Inventor: LIU XIANG
IPC: H04B10/60
Filed: 2018-03-15
Abstract: Une ONU comprend un récepteur configuré pour recevoir un signal descendant TDMA en mode continu provenant d'un OLT; une PD couplée au récepteur et configurée pour convertir le signal descendant TDMA en mode continu en un signal électrique ou en un signal RF; un ADC couplé à la PD et configuré pour convertir le signal électrique ou le signal RF en un signal numérique; et un étage de récupération de données en mode rafale couplé au ADC et configuré pour effectuer une récupération de données sur un segment du signal numérique correspondant à l'ONU, l'étage de récupération de données en mode rafale comprenant un étage de synchronisation configuré pour effectuer une synchronisation sur le segment.
Patent WO-2018171576-A1 (WO)
Title: 唤醒站点的方法和站点
Inventor: GUO YUCHEN
IPC: H04W52/02
Filed: 2018-03-20
Abstract: 本申请实施例提供一种唤醒站点的方法和站点。该方法包括：站点接收唤醒信息，所述唤醒信息包括待唤醒站点的指示信息，所述待唤醒站点的指示信息采用正交序列的形式；确定所述待唤醒站点的指示信息所指示的站点是否包含所述站点；若所述待唤醒站点的指示信息所指示的站点包含所述站点，则唤醒所述站点的主无线电。由于待唤醒站点的指示信息采用正交序列形式，增大了各指示信息之间的距离，降低了其他站点被误唤醒的可能性，具有较高的可靠性。
Patent WO-2019071918-A1 (WO)
Title: Platelet projection imaging-based detection device and method therefor
Inventor: YAN FENG
IPC: G02B21/00
Filed: 2018-03-23
Abstract: Provided in the present invention are a platelet projection imaging-based detection device and method therefor, the method comprising: optically projecting and/or photographing a blood sample to be examined directly by means of an image sensor chip having a submicron pixel size and a megapixel scale, the sample being injected into a microfluidic chip sample chamber fixed to the surface of the image sensor chip; and then identifying and counting imaging results by using an image processing algorithm when the physical pixel size occupied by abnormally-sized platelets within the blood samples in the imaging results is significantly greater than the physical pixel size occupied by normally-sized platelets, thus obtaining the number and proportion of the abnormally-sized platelets. The present invention compensates for the defects of existing optical lens-based microscopic detection, provides a large field of view while meeting needs for resolution, greatly improves detection efficiency, may achieve statistically significant microscopic observation, and provides early warning and diagnostic reference for the occurrence of a clinical disease stroke.
Patent WO-2019200570-A1 (WO)
Title: Method and device for virtual port mapping for massive mimo
Inventor: ZHAO YAN
IPC: H04B7/04
Filed: 2018-04-18
Abstract: The object of the present invention is to provide a method and device for virtual port mapping for massive MIMO. In the present invention, one or more transceiver units are mapped to one virtual port by hybrid beamforming of at least one transceiver unit in massive MIMO, and then digital precoding is performed on the basis of the virtual port. Compared with the prior art, the present invention is an adaptive technology adapted to an existing architecture; the present invention reduces, on the basis of virtual port mapping technology, the number of ports that need to experience baseband processing, thereby simplifying baseband processing; moreover, the present invention does not reduce antenna elements used; the present invention can utilize digital precoding in hybrid beamforming for energy efficiency management; the present invention can be more flexibly used as a mid-term beamforming solution in different frequencies and time domains, while conventional analog beamforming is a long-term/semi-static beamforming solution in the time domain.
Patent WO-2018223788-A1 (WO)
Title: 彩膜基板、显示面板及显示装置
Inventor: LI YANFENG
IPC: G02F1/1337
Filed: 2018-04-25
Abstract: 一种彩膜基板、显示面板及显示装置。所述彩膜基板包括公共电极层(5)，所述公共电极层(5)上设置有多个开槽(3)，所述开槽(3)在与所述彩膜基板相对的阵列基板上的正投影(8)落入所述阵列基板的非透光区(9)，并且，在所述阵列基板上，相邻两行的所述开槽(3)在所述阵列基板上的正投影(8)之间至少间隔两行子像素单元(10)；或者，相邻两列的所述开槽(3)在所述阵列基板上的正投影(8)之间至少间隔两列子像素单元(10)。
Patent WO-2019001140-A1 (WO)
Title: Method and device for managing vnf instantiation
Inventor: LI SHITAO
IPC: G06F9/455
Filed: 2018-05-05
Abstract: A method for managing virtualized network function (VNF) instantiation. The method comprises: a requester device carries, in an NS instantiation request initiated to a first device, instance information of a VNF needing to be instantiated by a second device in the NS; after receiving the NS instantiation request, the first device determines the VNF to be instantiated by the second device in the NS, and records the instance ID of the VNF needing to be instantiated by the second device; at a stage during which the VNF is instantiated, the first device authorizes the VNF for instantiation according to the instance ID of the VNF recorded during NS instantiation. The instance ID of a VNF to be instantiated by a second device is carried in an NS instantiation request sent to a first device, so that the first device can learn about the relationship between the VNF to be instantiated by the second device and the NS; thus, instantiation of the VNF can be controlled according to the relationship, thereby ensuring that the second device instantiates a valid VNF and avoiding resource waste.
Patent WO-2019218351-A1 (WO)
Title: Staircase formation in three-dimensional memory device
Inventor: ZHAO XIANGHUI
IPC: H01L27/11582
Filed: 2018-05-18
Abstract: A method for forming a staircase structure of 3D memory, including: forming an alternating layer stack on a substrate, forming a plurality of staircase regions where each staircase region has a staircase structure having a first number (M) of steps in a first direction; forming a first mask stack to expose a plurality of the staircase regions; removing (M) of the layer stacks in the exposed staircase regions; forming a second mask stack over the alternating layer stack to expose at least an edge of each of the staircase regions in a second direction; and repetitively, sequentially, removing a portion of (2M) of layer stacks and trimming the second mask stack.
Patent WO-2019237289-A1 (WO)
Inventor: FAN BAOSHENG
IPC: F21S10/00
Filed: 2018-06-13
Abstract: 本发明提供了一种 OLED 发光片模拟多层次火焰的方法，其通过在 OLED 发光片本体上切割出多个层叠设置且彼此绝缘的火焰片，本体和火焰片均做成真火燃烧时的火焰形状，每个火焰片分别通过导线与一控制器电连接，利用控制器来控制每个火焰片的亮度，从而模拟出多层次的火焰形状，模拟出的火焰形状接近于真火燃烧时的火焰形状，模拟效果十分逼真，可以更好地点缀环境和烘托气氛。本发明还提供了一种采用该方法制成的 OLED 发光片。
Patent WO-2019033863-A1 (WO)
Title: Device and method for detecting light intensity, and display device
Inventor: DING XIAOLIANG
IPC: G01J1/42
Filed: 2018-07-02
Abstract: A device (100) for detecting light intensity, comprising a photosensitive device (110), an input circuit (120), an amplification circuit (130), a feedback circuit (140), a storage circuit (150) and an output circuit (160). The photosensitive device (110) is coupled to a first voltage signal end (VDD) and a first node (a). The input circuit (120) provides, under the control of an input signal, the first node (a) with a first voltage signal, so as to control the voltage of the first node (a). The amplification circuit (130) provides, under the control of the voltage of the first node (a), a second node (b) with a second voltage signal from a second voltage signal terminal (VSS), so as to control the voltage of the second node (b). The feedback circuit (140) couples, under the control of a reset signal, the first node (a) to the second node (b). The storage circuit (150) stores a voltage difference between the first node (a) and the second node (b), so as to control the voltages of the first node (a) and the second node (b). The output circuit (160) reads, under the control of a read signal, the voltage of the second node (b). Further disclosed are a method for detecting light intensity and a display device.
Patent WO-2019085581-A1 (WO)
Inventor: ZENG YUANQING
IPC: G06F1/16
Filed: 2018-08-10
Abstract: L'invention concerne un dispositif fonctionnel qui peut comprendre une base (10) définissant une cavité (16), un composant fonctionnel (30) reçu dans la cavité (16) et un ensemble magnétique (44) reçu dans la cavité (16). L'ensemble magnétique (44) peut comprendre un premier élément magnétique (440) fixé sur le composant fonctionnel (30), un second élément magnétique (442) fixé sur la base (10) et au moins un troisième élément magnétique (444) agencé entre le premier élément magnétique (440) et le second élément magnétique (442). Lorsque chacun des premier, second et au moins un troisième éléments magnétiques (440, 442, 444) est repoussé vers un élément magnétique adjacent, le composant fonctionnel (30) est forcé de s'étendre hors de la cavité (16). Lorsque chacun des premier, second et au moins un troisième éléments magnétiques (440, 442, 444) est attiré vers le composant adjacent, le composant fonctionnel (30) est tiré pour se rétracter dans la cavité (16).
Patent WO-2019037624-A1 (WO)
Title: Neutron capture therapy system
Inventor: TSAI CHIUNG-WEN
IPC: A61N5/10
Filed: 2018-08-15
Abstract: The present application provides a neutron capture therapy system. The neutron capture therapy system comprises an accelerator for generating a charged particle beam, a neutron generating portion for generating a neutron beam after irradiation by the charged particle beam, and a beam shaping body for shaping the neutron beam. The beam shaping body comprises a retarding body and a reflecting portion coated on the periphery of the retarding body. The neutron generating portion generates neutrons after irradiation by the charged particle beam. The retarding body decelerates, to a preset energy spectrum, the neutrons generated by the neutron generating portion. The reflecting portion comprises a reflecting body capable of guiding deviated neutrons to increase neutron intensity in the preset energy spectrum and a supporting member capable of supporting the reflecting body. By using a lead-antimony alloy as the reflecting body, thus improving on the creep effect that arises from using only a lead material, structural strength of the beam shaping body is improved.
Patent WO-2020006819-A1 (WO)
Inventor: LI LEIXIN
IPC: B43L23/08
Filed: 2018-08-16
Abstract: L'invention concerne un taille-crayon ayant un couvercle souple de stockage, comprenant une partie corps principal (2) de taille-crayon. La partie corps principal (2) comprend une base (22) et une lame (26) logée dans la base (22) et servant à tailler un crayon. La lame (26) est pourvue d'un trou d'insertion destiné à l'insertion d'un crayon. La base (22) est pourvue d'une partie de base (23). La partie supérieure de la partie de base (23) est pourvue d'au moins un trou (2312) correspondant au trou d'insertion de la lame. Le taille-crayon comprend en outre une partie souple de stockage (3) qui peut être liée à la partie de base (23) de la base (22) ou détachée de la partie de base (23) de la base (22) et utilisée pour stocker des copeaux de crayon. La partie souple de stockage (3) comprend une partie de fixation (31) et un couvercle souple de stockage (33), lié à la partie de fixation (31). La partie de fixation (31) peut être liée à la partie de base (23) de la base (22) ou détachée de celle-ci.
Patent WO-2019052451-A1 (WO)
Title: Virtual interaction method and terminal
Inventor: FU YINGNA
IPC: H04N21/442
Filed: 2018-09-12
Abstract: Provided are a virtual interaction method and a terminal. The virtual interaction method comprises: receiving live contents of a first virtual image sent by a first terminal of a first user; presenting the live contents of the first virtual image on an interaction interface of a second terminal of a second user, so that the first user interacts with the first virtual image; presenting commercial information combined with the first virtual image on the interaction interface; and realizing a commercial transaction between the first user and the second user according to commercial transaction information that is input, with regard to the commercial information, by the second user. According to the technical solution of the present invention, a virtual interaction method that is vivid, has strong interactivity, and is capable of realizing commercial realization is provided.
Patent WO-2020082395-A1 (WO)
Title: Signal transmission method, transmitting terminal device, and receiving terminal device
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2018-10-27
Abstract: Embodiments of the present application provide a signal transmission method, a transmitting terminal device, and a receiving terminal device. The transmitting terminal device may use a small bitmap to indicate the position of an SSB actually transmitted within a transmission window of a DRS for use by the receiving terminal device to perform rate matching, etc. The method comprises: a transmitting terminal device respectively sends first indication information consisting of M1 bits and second indication information consisting of M2 bits to the receiving terminal device, the first indication information and the second indication information being used for indicating a position index of an SSB actually transmitted within a first transmission window, wherein the first transmission window comprises candidate transmission positions of Y SSBs, a maximum of X SSBs are capable of being transmitted within the first transmission window, X is a positive integer less than or equal to 8, Y is a positive integer greater than X, and M1 and M2 are positive integers.
Patent WO-2020052017-A1 (WO)
Title: Data distribution system and method, and computer readable storage medium
Inventor: ZHUANG XIAOCHUAN
IPC: H04N21/2187
Filed: 2018-10-30
Abstract: Embodiments of the present invention relate to the technical field of streaming media distribution, and disclosed are a data distribution system and method. The data distribution system of the present invention comprises: an edge stream pushing server for receiving a streaming media data packet sent by a stream pushing device, serializing the streaming media data packet and pushing the serialized streaming media data packet to several central servers; central servers for caching the serialized streaming media data packet, determining a starting position of the streaming media packet to be sent according to a serialized source return request if receiving the serialized source return request from an edge stream pulling server, and sending the cached streaming media data packet to the edge stream pulling server according to the starting position; and the edge stream pulling server for de-serializing the received streaming media data packet to restore the received streaming media data packet and sending the restored streaming media data packet to a user terminal. The problems such as repetition and stagnation easily occurring in live broadcast images are avoided, and user experience is improved.
Patent WO-2020042335-A1 (WO)
Title: 一种显示面板和显示装置
Inventor: WANG MINGLIANG
IPC: G02F1/133
Filed: 2018-11-01
Abstract: 本申请公开了一种显示面板(20)和显示装置(10)。显示面板(10)包括散热结构(70)，对数据驱动芯片(60)进行散热；散热结构(70)贴附在数据驱动芯片(60)远离印制电路板(50)的上表面(61)，上表面(61)的至少一条侧边或一个顶角不贴附有散热结构(70)。
Patent WO-2020073393-A1 (WO)
Inventor: ZHANG XIN
IPC: H01L23/50
Filed: 2018-11-05
Abstract: Disclosed in the present invention is a pixel structure for use in a display device, the pixel structure comprising: a substrate; a first metal layer provided on the substrate, the first metal layer comprising at least one scan line; an insulation layer provided on the first metal layer, the insulation layer comprising a plurality of through holes; and a second metal layer provided on the insulation layer, the second metal layer comprising at least one data line and at least one second metal segment, the data line and the second metal segment being separated. The second metal segment is electrically connected to the scan line by means of the plurality of through holes.
Patent WO-2019144680-A1 (WO)
Inventor: LI XIANG
IPC: G06F11/36
Filed: 2018-11-16
Abstract: 一种自动化测试方法及装置，该方法包括：配置通用SDK接口并通过所述SDK接口获取包括多个UI控件的UI渲染数据（S310）；接收用户对所述UI渲染数据的操作事件并根据所述操作事件确定所述用户在终端设备上对所述UI渲染数据的模拟操作（S320）；确定所述模拟操作对应的UI控件的位置信息，并根据所述位置信息以及所述模拟操作生成UI自动化测试脚本（S330）；利用所述自动化测试框架运行并调试所述UI自动化测试脚本（S340）。
Patent WO-2019114502-A1 (WO)
Title: Substrat luminescent organique et son procédé de préparation, appareil d'affichage et procédé de commande d'affichage
Inventor: TANG GUOQIANG
IPC: H01L51/50
Filed: 2018-11-20
Abstract: La présente invention concerne un substrat luminescent organique pouvant comprendre un premier et un second transistor à effet de champ luminescent organique. Le premier transistor à effet de champ luminescent organique peut comprendre une première électrode grille, une première et une deuxième électrode, et une première couche luminescente active. Le second transistor à effet de champ luminescent organique peut comprendre une seconde électrode grille, une troisième et une quatrième électrode, et une seconde couche luminescente active. Le premier ou le second transistor à effet de champ luminescent organique peut être un transistor du type N et l'autre peut être un transistor du type P. La première électrode grille peut être couplée à la seconde électrode grille.
Patent WO-2020000881-A1 (WO)
Title: Appareil électronique, support pour supporter un panneau d'affichage flexible dans un appareil électronique, et procédé de fabrication d'un appareil électronique
Inventor: CHEN YU
IPC: G09F9/30
Filed: 2018-11-21
Abstract: La présente invention concerne un appareil électronique (20), un support (23) pour supporter un panneau d'affichage flexible (22) dans l'appareil électronique (20) et un procédé de fabrication de l'appareil électronique (20). L'appareil électronique (20) comprend le panneau d'affichage flexible (22) et le support (23) pour supporter le panneau d'affichage flexible (22). Le panneau d'affichage flexible (22) a une zone d'affichage (DA) et une zone périphérique (PA), et une rainure de bord (Ge) dans la zone périphérique (PA) définissant une partie bord (221) du panneau d'affichage flexible (22). La partie bord (221) est située sur un côté de la rainure de bord (Ge) le plus éloigné de la zone d'affichage (DA). Le support (23) a une première rainure de support (231) configurée pour recevoir la partie bord (221) du panneau d'affichage flexible (22). Le panneau d'affichage flexible (22) est plié autour de la rainure de bord (Ge), ce qui facilite l'insertion de la partie bord (221) du panneau d'affichage flexible (22) dans la première rainure de support (231).