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公开(公告)号：US12085736B2
公开(公告)日：2024-09-10
申请号：US18484302
申请日：2023-10-10
申请人： Apple Inc.
发明人： Yi Huang , Steven M. Scardato , ByoungSuk Kim , Jun Qi , Victor H. Yin , Wenyong Zhu
IPC分类号： B32B3/02 , B32B27/08 , B32B27/36 , G02B5/00 , G02F1/1335 , H10K50/858 , H10K50/86 , F21V8/00 , G02B5/04 , G02F1/1333 , H10K59/40 , H10K59/50
CPC分类号： G02B5/003 , B32B27/08 , B32B27/36 , G02F1/133512 , H10K50/858 , H10K50/865 , B32B2255/10 , B32B2307/41 , B32B2307/412 , B32B2457/20 , G02B5/04 , G02B6/0005 , G02F1/13338 , G02F1/133524 , G02F1/133562 , H10K59/40 , H10K59/50
摘要： A privacy film may have a light-blocking layer that is interposed between first and second transparent substrates. The light-blocking layer may have a plurality of opaque portions and a plurality of transparent portions. The opaque portions may be shaped to ensure light from the display is directed only to the primary viewer of the display. Each opaque portion of the light-blocking layer may extend along a respective longitudinal axis between the first and second transparent substrates. Privacy films used to cover curved displays may have opaque portions that extend along longitudinal axes that have different angles relative to the transparent substrates. Opaque portions in the edge of the privacy film may have longitudinal axes that are at non-perpendicular angles with respect to the transparent substrates. A privacy film for a curved display may also include a light-redirecting layer such as a prism layer or a liquid crystal layer.
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公开(公告)号：US20240284751A1
公开(公告)日：2024-08-22
申请号：US18350413
申请日：2023-07-11
发明人： Hailiang WANG , Haijiang Yuan
IPC分类号： H10K59/50
CPC分类号： H10K59/50
摘要： A display panel includes a first substrate plate and a second substrate plate. A blue light-emitting layer on the first substrate plate comprises a display light-emitting component and an anti-view light-emitting component arranged at least between the two display light-emitting components. The second substrate plate includes a second substrate, an anti-view light shielding layer and a quantum dot layer. The anti-view light shielding layer corresponds to the anti-view light-emitting component, and an orthographic projection of the anti-view light-emitting component is located within an orthographic projection of the anti-view light shielding layer. The quantum dot layer includes a display quantum dot cell and an anti-view quantum dot cell arranged at intervals, the display quantum dot cell corresponds to the display light-emitting component, the anti-view quantum dot cell corresponds to the anti-view light-emitting component, and the anti-view quantum dot cell has different colors from two adjacent display quantum dot cells.
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公开(公告)号：US20240206296A1
公开(公告)日：2024-06-20
申请号：US17794628
申请日：2021-08-30
发明人： Xiaojin ZHANG , Siqi WANG , Haiyan SUN
IPC分类号： H10K59/80 , H10K59/50 , H10K85/10 , H10K102/00
CPC分类号： H10K59/8791 , H10K59/50 , H10K59/879 , H10K85/111 , H10K2102/351
摘要： A display substrate includes a light emitting element disposed on a base substrate, and a light dimming structure layer and an anti-reflection layer stacked sequentially at a light exiting side of the light emitting element, wherein the light dimming structure layer includes a polarizing film layer configured to convert at least a portion of light emitted by the light emitting element incident onto the polarizing film layer into circularly polarized light with a set rotational direction to pass through the polarizing film layer; the anti-reflection layer includes a phase retarder and a linear polarizer which are stacked sequentially along a direction away from the base substrate, the phase retarder being configured to convert the circularly polarized light passing through the polarizing film layer into linearly polarized light, a polarization direction of which is parallel to a direction of a light transmission axis of the linear polarizer.
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公开(公告)号：US12001019B2
公开(公告)日：2024-06-04
申请号：US16711303
申请日：2019-12-11
申请人： LG Display Co., Ltd.
发明人： Ju-Seong Park , Myung-Soo Park
CPC分类号： G02B27/0103 , G02B5/20 , G02B5/32 , G02F1/1335 , H10K59/50 , B60K35/00 , B60K35/23 , B60K2360/25 , B60K2360/29 , B60K2360/31 , B60K2360/33 , G02B2027/0112 , G02B2027/0196
摘要： A display apparatus providing a virtual image to user is provided. The display apparatus may include a hologram optical element on a path of light emitted from a display panel. The display panel may emit light having different peak wavelength ranges. The reflection angle or the refraction angle recorded in the hologram optical element is different according to the peak wavelength range. Thus, the display apparatus may provide a plurality of virtual images having different focal lengths to the user without physical movement or mechanical operation of the display panel.
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公开(公告)号：US20240160061A1
公开(公告)日：2024-05-16
申请号：US17756642
申请日：2022-04-13
发明人： Weiran Cao , Ming Xu , Lixuan Chen
IPC分类号： G02F1/1335 , G02F1/13 , H10K59/126 , H10K59/38 , H10K59/50 , H10K59/80
CPC分类号： G02F1/133514 , G02F1/1326 , G02F1/133512 , G02F1/133553 , H10K59/126 , H10K59/38 , H10K59/50 , H10K59/878
摘要： The application discloses a color filter substrate, a display panel and a display device. The color filter substrate includes a base substrate, a light-shielding portion and a plurality of light-filtering portions. The plurality of light-shielding portions are arranged on the base substrate at intervals, the light-filtering portion is arranged between the plurality of light-shielding portions, the light-filtering portion includes a first light-filtering portion and at least two second light-filtering portions, the first light-filtering portion is arranged between the two second light-filtering portions, the first light-filtering portion includes a color resist material and a high-refractive material, and the at least two second light-filtering portions includes a transparent material.
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公开(公告)号：US11963425B1
公开(公告)日：2024-04-16
申请号：US17224020
申请日：2021-04-06
申请人： Apple Inc.
发明人： Michael B. Wittenberg , Jean-Pierre S. Guillou , Tyler R. Kakuda , Christopher D. Prest , Marwan Rammah , Rasamy Phouthavong , Richard H. Dinh , David A. Pakula
IPC分类号： H10K59/50 , G06F1/16 , G06F3/044 , H04M1/02 , H04W88/02 , H10K50/854 , H10K50/858 , H10K59/12 , H10K59/40 , H10K77/10 , H10K102/00
CPC分类号： H10K59/50 , G06F1/1652 , G06F3/044 , H04M1/026 , H04M1/0266 , H04M1/0268 , H04M1/0269 , H04W88/02 , H10K50/854 , H10K50/858 , H10K59/12 , H10K59/40 , H10K77/111 , G06F2203/04102 , H04M2201/38 , H10K2102/311
摘要： An electronic device may have a display overlapped by a cover layer. Portions of the surface of the display and cover layer may have curved profiles. The display may include a flexible substrate and may have bent edge portions protruding from a central region. Gaps may be formed between regions of pixels on a common substrate or between separate display panels. Gap-overlapping structures may overlap the gaps to hide internal components from view or to blend the appearance of gaps with the appearance of adjoining portions of a display layer. The gap-overlapping structures may include light sources such as crystalline semiconductor light-emitting diodes. The diodes may emit light through light diffusing structures. Protruding display layer fingers and other structures may be used to accommodate display cover layer surfaces with curved profiles such as corner surfaces of compound curvature.
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公开(公告)号：US20240094571A1
公开(公告)日：2024-03-21
申请号：US18519653
申请日：2023-11-27
申请人： InnoLux Corporation
发明人： Hong-Sheng HSIEH , Hao-Yu CHEN
CPC分类号： G02F1/1323 , G09G3/3406 , H10K59/50 , G09G2358/00
摘要： A light-emitting device is provided. The light-emitting device includes a display panel including a substrate and a plurality of scan lines disposed on the substrate and extending in a first direction, a backlight module disposed under the display panel, and an optical film disposed above the backlight module and including a plurality of light-blocking portions and a plurality of light-transmission portions which are arranged alternately. The light blocking portions extend in a second direction, and the first direction and the second direction are not parallel.
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公开(公告)号：US20240067091A1
公开(公告)日：2024-02-29
申请号：US18502129
申请日：2023-11-06
发明人： Rodney K. Blank , Mark L. Larson , Niall R. Lynam
CPC分类号： B60R1/12 , G02B27/01 , G02F1/1533 , G02F1/157 , H04N23/63 , H10K59/50 , H10K59/65 , B60R2001/1215 , B60R2001/1253 , G02B5/003 , G02B2027/0118 , G02B2027/0138 , G02B2027/014
摘要： A vehicular video camera display system includes an interior rearview mirror assembly having a casing and an electrochromic reflective element, with a video display device disposed in the casing behind the electrochromic reflective element. With the interior rearview mirror assembly disposed at the in-cabin side of a windshield of a vehicle, a video display screen of the video display device is operable to display video images that are viewable through the electrochromic reflective element by a driver of the vehicle. Image data captured by a rearward-viewing video camera is communicated as a digital signal from the rearward-viewing video camera via a cable to control circuitry disposed at the interior rearview mirror assembly. The video display device displays video images that are derived, at least in part, from image data communicated via the cable from the rearward-viewing video camera to the control circuitry disposed at the interior rearview mirror assembly.
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公开(公告)号：US11899296B2
公开(公告)日：2024-02-13
申请号：US17889425
申请日：2022-08-17
发明人： Shingo Eguchi , Hideaki Kuwabara , Kazune Yokomizo
IPC分类号： G02F1/1333 , G06F9/30 , G06F9/46 , G09F9/30 , G09F9/46 , H01L29/786 , H05B33/02 , H10K59/50 , H10K50/11 , H10K102/00 , H05B33/14 , H05B33/22
CPC分类号： G02F1/133308 , G02F1/1333 , G09F9/30 , G09F9/301 , G09F9/46 , H01L29/786 , H01L29/78603 , H05B33/02 , H10K50/11 , H10K59/50 , H05B33/14 , H05B33/22 , H10K2102/311
摘要： A semiconductor device including a large display portion with improved portability is provided. The display device includes a first display panel, a second display panel, and an adhesive layer. The area of the second display panel is larger than the area of the first display panel. The first display panel includes a first substrate, a second substrate, and a reflective liquid crystal element and a first transistor each positioned between the first substrate and the second substrate. The second display panel includes a first resin layer having flexibility, a second resin layer having flexibility, and a light-emitting element and a second transistor each positioned between the first resin layer and the second resin layer. The liquid crystal element has a function of reflecting light toward the second substrate side. The light-emitting element has a function of emitting light toward the second resin layer side. The first substrate and part of the second resin layer are bonded to each other with the adhesive layer.
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10.发明公开公开(公告)号：US20240049557A1
公开(公告)日：2024-02-08
申请号：US17764335
申请日：2021-03-22
发明人： Xueyan Tian , Chunyang Wang
CPC分类号： H10K59/50 , H10K59/878 , H10K59/1201 , H10K2102/351
摘要： A display substrate is provided. The display substrate includes: a base substrate; a light-emitting unit layer arranged on the base substrate, wherein the light-emitting unit layer includes a plurality of light-emitting units respectively emitting light of a plurality of colors; and a light modulation layer located on a side of the light-emitting unit layer away from the base substrate, and configured to transmit a part of the light emitted from the plurality of light-emitting units and reflect the other part of the light emitted from the plurality of light-emitting units; wherein the light modulation layer is configured such that a reflectivity of the light modulation layer to light in a first wavelength range is greater than that of the light modulation layer to light outside the first wavelength range, and the first wavelength range is within a wavelength range of visible light and is 500 nm or more.
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