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1
US2021073798A1
PRODUCT PAYMENT DEVICE AND PAYMENT METHOD UTILIZING A BLOCKCHAIN SYSTEM, AND NON-TRANSITORY STORAGE MEDIUM
Publication/Patent Number: US2021073798A1 Publication Date: 2021-03-11 Application Number: 16/708,744 Filing Date: 2019-12-10 Inventor: Liu, Shiaw-herng   Assignee: Hon hai precision industry co ltd   IPC: G06Q20/36 Abstract: A product payment method applied in a blockchain system verifies a product payment when detecting initiation of a product payment. The method broadcasts a verification passed information to the blockchain system when the verification is passed. The method further saves a name and a quantity of the one or more products purchased by the consumer for delivery from the one or more distributors when the quantity of the verification passed information received by the node is greater than a first preset value. The method also updates the name and the quantity of the one or more products of the consumer according to the getting information about getting one or more products from the distributor by the consumer. A related product payment device and a non-transitory storage medium are provided.
2
US2021033469A1
FREEFORM SURFACE REFLECTIVE INFRARED IMAGING SYSTEM
Publication/Patent Number: US2021033469A1 Publication Date: 2021-02-04 Application Number: 16/916,016 Filing Date: 2020-06-29 Inventor: Wu, Wei-chen   Zhu, Jun   Jin, Guo-fan   Fan, Shou-shan   Assignee: Tsinghua University   Hon hai precision industry co ltd   IPC: G01J5/08 Abstract: The present invention relates to a freeform surface reflective infrared imaging system comprising a primary mirror, a secondary mirror, a tertiary mirror, and an infrared light detector. Each reflective surface of the primary mirror, the secondary mirror, and the tertiary mirror is an xy polynomial freeform surface. A field of view of the freeform surface reflective infrared imaging system is larger than or equal to 40°×30°. An F-number of the freeform surface reflective infrared imaging system is less than or equal to 1.39.
3
US2021012075A1
METHOD FOR INTELLIGENT INSPECTIONS, ELECTRONIC DEVICE USING METHOD, AND NON-TRANSITORY STORAGE MEDIUM
Publication/Patent Number: US2021012075A1 Publication Date: 2021-01-14 Application Number: 16/721,748 Filing Date: 2019-12-19 Inventor: He, Fu-qiang   Cheng, Kung-chieh   Pang, Yan-ling   Song, Nan-nan   Assignee: HONGFUJIN PRECISION ELECTRONICES(YANTAI)CO.,LTD.   Hon hai precision industry co ltd   IPC: G06K7/10 Abstract: A method for intelligent inspections applicable in an electronic device scans a two-dimensional code, a scanned result including a first location information associated with the two-dimensional code. Next, the method for intelligent inspections transmits the scanned result to an inspection server to trigger the inspection server to return a command for a second location information of the electronic device. The second location information of the electronic device is given according to the command for the second location information of the electronic device. The second location information of the electronic device is transmitted to the inspection server. A related method for intelligent inspections applicable in an inspection server, and an electronic device using the method are also disclosed.
4
US10892415B2
Deposition mask, vapor deposition apparatus, vapor deposition method, and method for manufacturing organic EL display apparatus
Publication/Patent Number: US10892415B2 Publication Date: 2021-01-12 Application Number: 16/083,856 Filing Date: 2016-07-22 Inventor: Nishida, Koshi   Kishimoto, Katsuhiko   Assignee: Hon hai precision industry co ltd   IPC: H01L29/08 Abstract: The present application provides a vapor deposition method, a deposition mask, and a vapor deposition apparatus that make it possible to reliably and uniformly separate the deposition mask in a short time after vapor deposition is performed using a vapor deposition material. In Step (S1), a deposition mask that at least partly has a metal layer (metal support layer) made of a ferromagnetic material is formed. In Step (S2), the metal layer of the deposition mask is magnetized by applying an electromagnetic field to the metal layer. In Step (S3), the deposition mask and a substrate are aligned with each other, and then the deposition mask is attracted and fixed to an electromagnet with the substrate) therebetween. In Step (S4), a vapor deposition source is disposed so as to face the deposition mask, and a vapor deposition material in the vapor deposition source is deposited on the substrate by vaporizing the vapor deposition material. In Step (S5), the electromagnet generates a magnetic field to cause the deposition mask to repel the electromagnet, thereby separating both the electromagnet and the substrate from the deposition mask.
5
US2021125552A1
METHOD FOR DRIVING DISPLAY WITH PXEL UNITS IN ONE GROUP ARRANGED IN A SLANTED FORMATION
Publication/Patent Number: US2021125552A1 Publication Date: 2021-04-29 Application Number: 17/118,092 Filing Date: 2020-12-10 Inventor: Weng, Yu-fu   Lin, Chien-wen   Cheng, Tzu-yu   Assignee: Hon hai precision industry co ltd   IPC: G09G3/3225 Abstract: A method for driving a high-frequency display applied in a display apparatus with a border of reduced size selects one horizontal scan line for scanning during a selecting period. The signals of the selected horizontal scan line and two following horizontal lines adjacent to the selected horizontal scan line are made effective during a first sub-period. The signals of the selected horizontal scan line and a following horizontal scan line adjacent to the selected horizontal scan line are made effective during a second sub-period following. The signals of the selected horizontal scan line are made effective during a third sub-period following the second.
6
US2021124208A1
LIQUID CRYSTAL DISPLAY PANEL WITH NARROW BEZEL
Publication/Patent Number: US2021124208A1 Publication Date: 2021-04-29 Application Number: 16/685,871 Filing Date: 2019-11-15 Inventor: Lu, I-min   Lee, Kuo-sheng   Assignee: Hon hai precision industry co ltd   IPC: G02F1/1333 Abstract: An LCD display panel with increased screen-to-body ratio includes first and second substrates with a liquid crystal layer disposed between them. The first substrate includes a display portion and at least two edge portions. The second substrate includes a support portion, two extended portions, and a second extended portion. A size of the support portion is same as a size of the display portion. Each first extended portion corresponds to one edge portion. The second extended portion is extended from a side of the support portion and is bent away from the first substrate. Part of the second extended portion is disposed below the display portion, and the electronic elements to drive the display are disposed on surface of the second extended portion.
7
US2021063982A1
INFORMATION ACQUISITION SYSTEM AND POSITIONING DEVICE
Publication/Patent Number: US2021063982A1 Publication Date: 2021-03-04 Application Number: 16/693,686 Filing Date: 2019-11-25 Inventor: Niu, Hai-yang   Ma, Hai-yang   Assignee: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.   Hon hai precision industry co ltd   IPC: G05B19/042 Abstract: An information acquisition system includes a transmission device configured to transport a carrier carrying a number of products, an information acquisition device configured to obtain identification information of a corresponding one of the plurality of products when the carrier stops moving, a control device, and a positioning device. The positioning device includes a positioning member, a number of elastic members, a number of blocking members spaced apart and mounted on the positioning member, and a driving member fixedly coupled to the positioning member and configured to drive the positioning member to move telescopically between an extended position and a retracted position. When the positioning member is in the extended position, one of the blocking members blocks the carrier from moving. When the positioning member is in the retracted position, the blocking member that was blocking the carrier unblocks the carrier to allow the carrier to move.
8
US10934614B2
Vapor deposition mask, vapor deposition mask production method, and organic semiconductor element production method
Publication/Patent Number: US10934614B2 Publication Date: 2021-03-02 Application Number: 16/087,111 Filing Date: 2016-07-28 Inventor: Sakio, Susumu   Kishimoto, Katsuhiko   Nishida, Koshi   Yano, Kozo   Assignee: Hon hai precision industry co ltd   IPC: C23C14/04 Abstract: A vapor deposition mask (100) includes a resin layer (10) including a plurality of openings (11); a magnetic metal layer (20) located so as to overlap the resin layer, the magnetic metal layer including a mask portion (20a) having such a shape as to expose the plurality of openings and a peripheral portion (20b) located so as to enclose the mask portion; and a frame (30) secured to the peripheral portion of the magnetic metal layer. The resin layer is not joined to the mask portion of the magnetic metal layer but is joined to at least a part of the peripheral portion of the magnetic metal layer.
9
US10942454B2
Method for making microstructures and photolithography mask plate
Publication/Patent Number: US10942454B2 Publication Date: 2021-03-09 Application Number: 16/734,441 Filing Date: 2020-01-06 Inventor: Chen, Mo   Li, Qun-qing   Zhang, Li-hui   Jin, Yuan-hao   An, Dong   Fan, Shou-shan   Assignee: Tsinghua University   Hon hai precision industry co ltd   IPC: G03F7/20 Abstract: A method of making microstructures, including: setting a photoresist layer on a surface of a base; covering a surface of the photoresist layer with a photolithography mask plate, wherein the photolithography mask plate includes: a substrate; a carbon nanotube composite structure on a surface of the substrate, wherein the carbon nanotube composite structure includes a carbon nanotube layer and a chrome layer coated on the carbon nanotube layer; and a cover layer on the carbon nanotube composite structure; exposing the photoresist layer to form an exposed photoresist layer by irradiating the photoresist layer through the photolithography mask plate with ultraviolet light; and developing the exposed photoresist layer to obtain a patterned photoresist microstructures.
10
US10940672B2
Aluminum matrix composites and method thereof
Publication/Patent Number: US10940672B2 Publication Date: 2021-03-09 Application Number: 16/287,659 Filing Date: 2019-02-27 Inventor: Liu, Yuan-feng   Hou, Ze-cheng   Chen, Lu   Zhu, Lin   Li, Wen-zhen   Assignee: Tsinghua University   Hon hai precision industry co ltd   IPC: B32B15/01 Abstract: A method for forming an aluminum matrix composite is provided. At least one reinforcement layer and an aluminum layer are provided. The at least one reinforcement layer is disposed on at least one surface of the aluminum layer to form a first composite structure. The first composite structure is pressed to form a second composite structure. A process of alternatively folding and pressing the second composite structure is repeated to form the aluminum matrix composite.
11
US10978498B2
Array substrate and display device and method for making the array substrate
Publication/Patent Number: US10978498B2 Publication Date: 2021-04-13 Application Number: 16/197,392 Filing Date: 2018-11-21 Inventor: Lin, Hsin-hua   Kao, Yi-chun   Assignee: Hon hai precision industry co ltd   IPC: H01L21/265 Abstract: An array substrate includes a substrate, a first TFT, a second TFT, and a third TFT. The first TFT includes a first channel layer on the substrate, a first gate insulator layer, a first gate electrode, a first dielectric layer, and a second dielectric layer. The second TFT includes a first semiconductor layer on the substrate, a second gate insulator layer, a second gate electrode, a third dielectric layer, and a second channel layer. The first channel layer is made of a semiconducting material containing polycrystalline silicon. The second channel layer is made of a semiconducting material containing metal oxide. The first dielectric layer is made of silicon nitride; the second dielectric layer and the third dielectric layer are made of silicon oxide.
12
US10896639B2
Display apparatus and driving method thereof
Publication/Patent Number: US10896639B2 Publication Date: 2021-01-19 Application Number: 16/037,102 Filing Date: 2018-07-17 Inventor: Weng, Yu-fu   Lin, Chien-wen   Cheng, Tzu-yu   Assignee: Hon hai precision industry co ltd   IPC: G09G3/3225 Abstract: A display apparatus with a border of reduced size includes pixel units arranged in a matrix. Each pixel unit includes a driving transistor. The display apparatus defines a display region and a non-display region. The display region includes horizontal scan lines and data lines. The horizontal scan lines are parallel with each along a first direction, and the data lines are parallel with each other along a second direction. A pixel group contains three pixels and these pixel units are arranged on different columns along the first direction, and in different rows along the second direction. The driving transistors of these pixel units are electrically connected to one data line through connection lines.
13
US10894717B1
Carbon nanotube field emitter and preparation method thereof
Publication/Patent Number: US10894717B1 Publication Date: 2021-01-19 Application Number: 16/661,148 Filing Date: 2019-10-23 Inventor: Liu, Peng   Zhou, Duan-liang   Zhang, Chun-hai   Qian, Li   Wang, Yu-quan   Guo, Xue-wei   Ma, Li-yong   Wang, Fu-jun   Fan, Shou-shan   Assignee: Tsinghua University   Hon hai precision industry co ltd   IPC: C01B32/158 Abstract: A method for making a carbon nanotube field emitter is provided. A carbon nanotube film is dealed with a carbon nanotube film in a circumstance with a temperature ranged from 1400 to 1800° C. and a pressure ranged from 40 to 60 MPa to form at least one first carbon nanotube structure. The at least one first carbon nanotube structure is heated to graphitize the at least one first carbon nanotube structure to form at least one second carbon nanotube structure. At least two electrodes is welded to fix one end of the at least one second carbon nanotube structure between adjacent two electrodes to form a field emission preparation body. The field emission preparation body has a emission end. The emission end is bonded to form a carbon nanotube field emitter.
14
US10906286B2
Method for transferring two-dimensional nanomaterials
Publication/Patent Number: US10906286B2 Publication Date: 2021-02-02 Application Number: 16/252,700 Filing Date: 2019-01-20 Inventor: Cong, Lin   Zhao, Wei   Zhang, Jin   Tsai, Yu-chien   Jiang, Kai-li   Fan, Shou-shan   Assignee: Tsinghua University   Hon hai precision industry co ltd   IPC: B32B43/00 Abstract: The present invention relates to a method for transferring two-dimensional nanomaterials. The method comprises the following steps: S1, providing a first substrate and a two-dimensional nanomaterial layer on a surface of the first substrate; S2, covering the two-dimensional nanomaterial layer with a carbon nanotube film structure; S3, obtaining a composite structure comprising the two-dimensional nanomaterial layer and the carbon nanotube film structure by removing the first substrate with a corrosion solution; S4, cleaning the composite structure by placing the composite structure on a surface of a cleaning solution; S5, picking up the composite structure from the cleaning solution with a target substrate, by contacting the target substrate with the two-dimensional nanomaterial layer of the composite structure; and S6, removing the carbon nanotube film structure from the composite structure.
15
US2021037199A1
METHOD FOR DESIGNING A FREEFORM SURFACE REFLECTIVE IMAGING SYSTEM
Publication/Patent Number: US2021037199A1 Publication Date: 2021-02-04 Application Number: 16/910,370 Filing Date: 2020-06-24 Inventor: Wu, Wei-chen   Zhu, Jun   Jin, Guo-fan   Fan, Shou-shan   Assignee: Tsinghua University   Hon hai precision industry co ltd   IPC: H04N5/341 Abstract: The present invention relates to a method for designing a freeform surface reflective imaging system, comprising: selecting an initial system, wherein an FOV of the initial system is X0×Y0; selecting an FOV sequence as [X0, Y0], [X1, Y1], [X2, Y2], . . . , [Xn, Yn], while the FOV of the system to be designed is Xn×Yn, and X0<X1<X2< . . . <Xn, Y0<Y1<Y2< . . . <Yn; using point-by-point methods to construct all freeform surfaces of the initial system in the FOV of X1×Y1; setting the system obtained in the last step as a second initial system for system construction in the FOV of X2×Y2; repeating the last step to execute system construction in the order of the FOV sequence until the final FOV Xn×Yn is obtained.
16
US10919261B2
Composite structure with porous metal
Publication/Patent Number: US10919261B2 Publication Date: 2021-02-16 Application Number: 15/798,730 Filing Date: 2017-10-31 Inventor: Fu, Hong-ying   Li, Wen-zhen   Assignee: Tsinghua University   Hon hai precision industry co ltd   IPC: B32B5/24 Abstract: A composite structure with porous metal comprises a porous metal structure and a carbon nanotube structure comprising a plurality of carbon nanotubes, the carbon nanotube structure is fixed on surface of the porous metal structure, and the porous metal structure and the carbon nanotube structure are shrunk together to form a plurality of wrinkled parts.
17
USD912057S1
Display module
Publication/Patent Number: USD912057S1 Publication Date: 2021-03-02 Application Number: 29/672,189 Filing Date: 2018-12-04 Inventor: Chang, Kuo-chou   Assignee: Hon hai precision industry co ltd   IPC:
18
US2021089886A1
METHOD FOR PROCESSING DATA BASED ON NEURAL NETWORKS TRAINED BY DIFFERENT METHODS AND DEVICE APPLYING METHOD
Publication/Patent Number: US2021089886A1 Publication Date: 2021-03-25 Application Number: 16/826,437 Filing Date: 2020-03-23 Inventor: Lin, Tzu-chen   Tsai, Tung-tso   Sun, Guo-chin   Kuo, Chin-pin   Lee, Wan-jhen   Assignee: Hon hai precision industry co ltd   IPC: G06N3/08 Abstract: A method for processing data based on a neural network trained by different methods includes: dividing sample data into a training set and a test set; training a predetermined neural network to obtain a first detection model based on the training set; testing the first detection model based on the test set to count a first precision rate; cleaning the training set and the test set according to selected cleaning method; adjusting the first detection model by a predetermined rule and training adjusted first detection model based on cleaned training set to obtain a second detection model; testing the second detection model based on cleaned test set to count a second precision rate; selecting the first detection model or the second detection model as a final detection model based on a comparison between the first precision rate and the second precision rate.
19
US2021017967A1
FIELD EMISSION NEUTRALIZER
Publication/Patent Number: US2021017967A1 Publication Date: 2021-01-21 Application Number: 16/661,180 Filing Date: 2019-10-23 Inventor: Liu, Peng   Zhou, Duan-liang   Zhang, Chun-hai   Qian, Li   Wang, Yu-quan   Guo, Xue-wei   Ma, Li-yong   Wang, Fu-jun   Fan, Shou-shan   Assignee: Tsinghua University   Hon hai precision industry co ltd   IPC: F03H1/00 Abstract: A field emission neutralizer is provided. The field emission neutralizer includes a bottom plate and a field emission cathode unit located on the bottom plate. The field emission cathode unit includes a substrate, a shell located on the substrate, a cathode emitter located inside the shell, a mesh grid insulated from the cathode emitter, and a shielding layer insulated from the mesh grid. The cathode emitter includes a cathode substrate and a graphitized carbon nanotube array. The graphitized carbon nanotube array is in electrical contact with the cathode substrate. The graphitized carbon nanotube array is fixed on a surface of the substrate body, and the carbon nanotubes of the graphitized carbon nanotube array are substantially perpendicular to the cathode substrate.
20
US10927443B2
Vapor deposition mask, method for manufacturing vapor deposition mask, vapor deposition method, and method for manufacturing organic el display device
Publication/Patent Number: US10927443B2 Publication Date: 2021-02-23 Application Number: 16/089,392 Filing Date: 2016-07-27 Inventor: Sakio, Susumu   Nishida, Koshi   Kishimoto, Katsuhiko   Assignee: Hon hai precision industry co ltd   IPC: H01L21/00 Abstract: A deposition mask, which are capable of enhancing close contact between a substrate for vapor deposition and a peripheral region of each opening in the deposition mask during vapor deposition, suppressing the occurrences of film blurs and shadows during vapor deposition, and performing high definition patterning, a method for manufacturing the same, and a vapor deposition method using the deposition mask, are provided. A deposition mask (1) comprises a resin film (11) having a pattern of openings (12) for forming a thin layer pattern by vapor deposition on a substrate for vapor deposition (2). The deposition mask (1) includes a magnetic metal layer (13a) provided on at least a peripheral portion of each opening (12) of a surface of the resin film (11) to be brought into contact with the substrate for vapor deposition (2), thereby enhancing close contact between the substrate for vapor deposition (2) and the peripheral region of each opening (12) of the deposition mask (1) during vapor deposition, and suppressing the occurrences of film blurs and shadows during vapor deposition.
Total 500 pages