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公开(公告)号：US11057569B2
公开(公告)日：2021-07-06
申请号：US16854699
申请日：2020-04-21
发明人： Noa Sumida
摘要： A method is provided for controlling an apparatus, the method comprising, detecting, as focus detection, a defocus amount based on a signal for a focus detection processing, controlling a focusing lens movement based on the defocus amount, and determining, as saturation determination, whether a subject to be subjected to the focus detection processing is a saturated subject. In a case where a state where a variation in the detected defocus amount of an image of the subject to be subjected to the focus detection processing or a variation in a moving amount of an imaging plane is smaller than a predetermined value continuously occurs the predetermined number of times or continues for a predetermined time duration, the subject to be subjected to the focus detection processing is determined to be a saturated subject in the saturation determination.
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公开(公告)号：US20200344396A1
公开(公告)日：2020-10-29
申请号：US16854699
申请日：2020-04-21
发明人： Noa Sumida
摘要： A method is provided for controlling an apparatus, the method comprising, detecting, as focus detection, a defocus amount based on a signal for a focus detection processing, controlling a focusing lens movement based on the defocus amount, and determining, as saturation determination, whether a subject to be subjected to the focus detection processing is a saturated subject. In a case where a state where a variation in the detected defocus amount of an image of the subject to be subjected to the focus detection processing or a variation in a moving amount of an imaging plane is smaller than a predetermined value continuously occurs the predetermined number of times or continues for a predetermined time duration, the subject to be subjected to the focus detection processing is determined to be a saturated subject in the saturation determination.
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公开(公告)号：US09024302B2
公开(公告)日：2015-05-05
申请号：US13917356
申请日：2013-06-13
发明人： Noa Sumida , Kiyofumi Sakaguchi
CPC分类号： H01L51/5253 , H01L27/32 , H01L27/3244 , H01L51/5237 , H01L51/5246 , H01L51/5256 , H01L51/5275
摘要： A display device includes an array of pixels including a plurality of organic EL elements each having a pair of electrodes and an organic compound layer including a light-emitting layer and disposed between the pair of electrodes and includes a protective layer disposed on the plurality of the organic EL elements. The protective layer has a first protective layer made of an inorganic material, a second protective layer made of a resin material and disposed on the first protective layer, and a third protective layer made of an inorganic material and disposed on the second protective layer. The second protective layer includes lenses for diverging at least part of light emitted from the light-emitting layer. The lenses have an elongated concave shape.
摘要翻译： 显示装置包括像素阵列，其包括多个有机EL元件，每个有机EL元件具有一对电极和包含发光层并且设置在该对电极之间的有机化合物层，并且包括设置在多个电极上的保护层 有机EL元件。 保护层具有由无机材料制成的第一保护层，由树脂材料制成并设置在第一保护层上的第二保护层和设置在第二保护层上的由无机材料制成的第三保护层。 第二保护层包括用于发散从发光层发射的光的至少一部分的透镜。 透镜具有细长的凹形。
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公开(公告)号：US10054790B2
公开(公告)日：2018-08-21
申请号：US15467295
申请日：2017-03-23
发明人： Noa Sumida , Yu Miyajima
CPC分类号： G02B27/0018 , G02B3/0056 , G02B3/0062 , G02B5/003 , G02B13/24 , G03B27/522 , G03G15/0409
摘要： Provided is imaging optical system, including: a first lens array including a plurality of lens rows each having a plurality of lenses arrayed in main array direction, the plurality of lens rows arranged in sub-array direction; and a second lens array including a plurality of lens rows each having a plurality of lenses arrayed in main array direction, the plurality of lens rows being arranged in sub-array direction. The imaging optical system forms an erect image of object in main array cross section, and forms an inverted image of object in sub-array cross section. At least one of first and second lens arrays includes at least one of a scattering and light-shielding portions arranged between adjacent lens rows. D/Rs≤0.2 is satisfied, where D represents length of at least one of scattering and light-shielding portions in sub-array direction, and Rs represents an effective diameter of imaging optical system in sub-array direction.
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公开(公告)号：US20130277659A1
公开(公告)日：2013-10-24
申请号：US13917356
申请日：2013-06-13
发明人： Noa Sumida , Kiyofumi Sakaguchi
CPC分类号： H01L51/5253 , H01L27/32 , H01L27/3244 , H01L51/5237 , H01L51/5246 , H01L51/5256 , H01L51/5275
摘要： A display device includes an array of pixels including a plurality of organic EL elements each having a pair of electrodes and an organic compound layer including a light-emitting layer and disposed between the pair of electrodes and includes a protective layer disposed on the plurality of the organic EL elements. The protective layer has a first protective layer made of an inorganic material, a second protective layer made of a resin material and disposed on the first protective layer, and a third protective layer made of an inorganic material and disposed on the second protective layer. The second protective layer includes lenses for diverging at least part of light emitted from the light-emitting layer. The lenses have an elongated concave shape.
摘要翻译： 显示装置包括像素阵列，其包括多个有机EL元件，每个有机EL元件具有一对电极和包含发光层并且设置在该对电极之间的有机化合物层，并且包括设置在多个电极上的保护层 有机EL元件。 保护层具有由无机材料制成的第一保护层，由树脂材料制成并设置在第一保护层上的第二保护层和设置在第二保护层上的由无机材料制成的第三保护层。 第二保护层包括用于发散从发光层发射的光的至少一部分的透镜。 透镜具有细长的凹形。
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6.发明申请公开(公告)号：US20200344404A1
公开(公告)日：2020-10-29
申请号：US16854675
申请日：2020-04-21
发明人： Noa Sumida
摘要： A method is provided for controlling an apparatus for performing control to, move, in a case where a detected defocus amount is within a range of a second in-focus management width, a focusing lens and then terminate a focusing adjustment operation without performing focus detection processing again, and move, in a case where the defocus amount is out of the range of the second in-focus management width, the focusing lens to perform the focus detection processing again. In a case where a subject to be subjected to the focus detection processing is a saturated subject, at least one of the range of the second in-focus management width and the focus detection operation is changed.
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公开(公告)号：US10539904B2
公开(公告)日：2020-01-21
申请号：US15961600
申请日：2018-04-24
发明人： Yoshiyuki Taki , Noa Sumida
IPC分类号： B41J2/435 , B41J2/37 , G03G15/04 , G03G15/043 , B41J2/47
摘要： An optical scanning apparatus includes a deflector configured to deflect a light beam from a light source and scan a surface to be scanned in a main-scanning direction and a single imaging optical element configured to guide the light beam deflected by the deflector to the surface to be scanned. Scanning speeds of the light beam on the surface to be scanned at an on-axis image height and at an off-axis image height are different from each other, and conditions 0.0
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公开(公告)号：US20170153565A1
公开(公告)日：2017-06-01
申请号：US15356162
申请日：2016-11-18
发明人： Noa Sumida
CPC分类号： G03G15/043 , G02B26/125 , H04N1/00816 , H04N1/0283 , H04N1/29
摘要： An optical scanning apparatus includes a light source, a deflector configured to deflect a light flux from this light source to scan a surface to be scanned in a main-scanning direction, an incident optical system configured to guide the light flux from the light source to a deflection surface of the deflector, and an imaging optical system configured to guide the light flux deflected by the deflector to the surface to be scanned. The optical scanning apparatus satisfies the following conditions: 0.5
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公开(公告)号：US20150261119A1
公开(公告)日：2015-09-17
申请号：US14433595
申请日：2013-09-27
发明人： Noa Sumida , Takeyoshi Saiga , Yu Miyajima , Nobutaka Mizuno , Yojiro Matsuda
IPC分类号： B41J2/385
CPC分类号： G03G15/0409 , B41J2/451 , H01L51/50 , H04N1/02865 , H04N1/02895
摘要： An exposure device includes an element array that includes a plurality of organic electroluminescent elements and a lens array optical system that uses a lens array that includes a plurality of lenses, which forms images of light from the element array on a photosensitive body. In the exposure device, each electroluminescent element has a first electrode disposed on a light emitting side, a second electrode disposed on a light reflecting side, and a light emitting layer. In the exposure device, in each organic electroluminescent element, an optical path length L1 between a light emitting position of the light emitting layer and the second electrode is an optical path length within ±10% of an optical path length at which variation in light amount during light exposure is minimized.
摘要翻译： 曝光装置包括包括多个有机电致发光元件的元件阵列和使用包括多个透镜的透镜阵列的透镜阵列光学系统，该透镜阵列在感光体上形成来自元件阵列的光的图像。 在曝光装置中，每个电致发光元件具有设置在发光侧的第一电极，设置在光反射侧的第二电极和发光层。 在曝光装置中，在各有机电致发光元件中，发光层的发光位置与第二电极之间的光路长度L1为光路长度的±10％以内的光程长度， 在曝光期间最小化。
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10.发明授权公开(公告)号：US11445103B2
公开(公告)日：2022-09-13
申请号：US16854675
申请日：2020-04-21
发明人： Noa Sumida
摘要： A method is provided for controlling an apparatus for performing control to, move, in a case where a detected defocus amount is within a range of a second in-focus management width, a focusing lens and then terminate a focusing adjustment operation without performing focus detection processing again, and move, in a case where the defocus amount is out of the range of the second in-focus management width, the focusing lens to perform the focus detection processing again. In a case where a subject to be subjected to the focus detection processing is a saturated subject, at least one of the range of the second in-focus management width and the focus detection operation is changed.
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