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1. 发明公开

EP4304311A1 ELECTRONIC DEVICE 审中-实审
公开(公告)号：EP4304311A1
公开(公告)日：2024-01-10
申请号：EP22804821.1
申请日：2022-03-23
申请人： Samsung Electronics Co., Ltd.
发明人： RYU, Hunyoung , KIM, Kijung , JANG, Jonggwang , JUN, Dasol
IPC分类号： H05K7/20 , H05K9/00 , G04G17/08 , G04G17/04 , G04C10/02 , G04G99/00 , H01Q1/38
摘要： In various embodiments, an electronic device (400) may comprise: a housing (410) including a front plate (411), a rear plate (412) opposite to the front plate (411), and a side frame (413) surrounding the space between the front plate (411) and the rear plate (412); and a printed circuit board (430) disposed in the space and having a front end module (FEM) (431) and a heating element (432a) mounted thereon, wherein the side frame (413) is segmented into at least a first metal portion (4131) and a second metal portion (4132), a segmentation member (4133) is disposed between the first metal portion 4131 and the second metal portion 4132, and the first metal portion (4131) and the second metal portion (4132), the first metal portion (4131) is electrically connected to the front end module (431), and the second metal portion (4132) is connected to the heating element (432a) by means of heat transfer members (490a, 490b, 490c).

2. 发明公开

EP4280000A1 COMPOSANT D'HABILLAGE D'UNE MONTRE COMPRENANT UNE CELLULE PHOTOVOLTAÏQUE ET MONTRE COMPORTANT LEDIT COMPOSANT D'HABILLAGE 审中-公开
公开(公告)号：EP4280000A1
公开(公告)日：2023-11-22
申请号：EP22174146.5
申请日：2022-05-18
申请人： The Swatch Group Research and Development Ltd
发明人： HAKOBYAN, Sargis , JORNOD, Alain , GUEISSAZ, François
IPC分类号： G04C10/02 , G04G17/02
摘要： L'invention concerne un composant d'habillage (10) d'une montre comprenant une cellule photovoltaïque (20) comportant une cellule solaire élémentaire (21) interposée entre deux électrodes, dont l'une dite « électrode supérieure » (22) est agencée sur une face de la cellule solaire élémentaire (21) destinée à être soumise à un rayonnement lumineux incident, ladite électrode supérieure (22) étant formée par des segments (220) agencés suivant un motif prédéterminé conforme à une représentation graphique d'une constellation, la cellule photovoltaïque (20) étant destinée à être électriquement connectée à un mouvement horloger (30) électronique.

3. 发明公开

EP3715962A1 SOLAR PANEL FOR TIMEPIECES 审中-公开
公开(公告)号：EP3715962A1
公开(公告)日：2020-09-30
申请号：EP20165199.9
申请日：2020-03-24
申请人： Casio Computer Co., Ltd.
发明人： SAITO, Yuta
IPC分类号： G04C10/02
摘要： There is provided a solar panel (5) including: a plurality of solar cells (C) each of which is formed in a belt-shape extending in a predetermined direction on a plate-shaped surface and which is disposed in rows in a cell-width direction perpendicular to an extending direction of the plurality of solar cells; and a partition area (53) that divides the plurality of solar cells from each other. The plurality of solar cells has, across at least two of the plurality of solar cells, a transparent power generation area (SAr) which corresponds at least to a visible area (VAr) seen from an outside and in which a power generation area (51) and a transparent area (52) that transmits light are alternately disposed and extend in the extending direction. In the transparent power generation area, the partition area is formed in a belt-shape having a width equal to a width of the transparent area.

4. 发明授权

EP3182226B1 MONTRE SQUELETTE-SOLAIRE 有权
公开(公告)号：EP3182226B1
公开(公告)日：2019-02-06
申请号：EP15200201.0
申请日：2015-12-15
申请人： The Swatch Group Research and Development Ltd.
发明人： Willemin, Michel , Jornod, Alain
IPC分类号： G04C10/02 , G04B45/02

5. 发明授权

EP2565737B1 Electronic timepiece with internal antenna 有权
公开(公告)号：EP2565737B1
公开(公告)日：2018-11-21
申请号：EP12181980.9
申请日：2012-08-28
申请人： Seiko Epson Corporation
发明人： Fujisawa, Teruhiko
IPC分类号： G04R60/10 , G04C10/02 , G04R20/02
CPC分类号： G04R60/10 , G04C10/02 , G04R20/02
摘要： A small electronic timepiece with an internal antenna can maintain high GPS reception performance and affords greater freedom developing different models. The timepiece has a cylindrical outside case 80 of which at least part is made from a non-conductive material, a dial 11 that displays the time inside the case 80, a drive mechanism 30 that drives displaying the time on the dial 11 inside the case 80, and a C-shaped antenna 40 disposed around the drive mechanism 30 inside the case 80. A crystal 84 covers one of the two openings to the case 80, and a circuit board 25 with a GPS reception unit 26 for radio communication is disposed inside the case 80. The antenna 40 is disposed closer to the crystal 84 than the circuit board 25, and the GPS reception unit 26 is disposed on the back cover 85 side of the circuit board 25.

6. 发明授权

EP3093717B1 ELECTRONIC TIMEPIECE WITH SOLAR CELL 有权转让
公开(公告)号：EP3093717B1
公开(公告)日：2018-10-17
申请号：EP15812495.8
申请日：2015-06-23
申请人： CITIZEN WATCH CO., LTD.
发明人： KANNO, Yudai
IPC分类号： G04C10/02 , G04G17/08 , G04G19/00
CPC分类号： G04C10/02 , G04B19/06 , G04G17/08 , G04G19/00
摘要： An electric timepiece with a solar cell in which an aesthetic aspect is satisfied at low costs without decorating a dial trim ring and the power generation amount sufficient for driving a timepiece is obtained is provided. An electric timepiece with a solar cell includes a dial (5), a light permeable dial trim ring (7) disposed to surround a center portion of the dial (5), and a solar cell (11) disposed outside an outside surface (7c) of the dial trim ring (7) to face the outside surface (7c). An inclination surface is formed at least in a part of the outside surface (7c) of the dial trim ring, which faces the solar cell (11), the inclination surface inclines toward the center portion of the dial (5) as going from the dial (5) in a height direction of the dial trim ring (7), and a different color member (12) having a color different from that of a light-receiving surface of the solar cell (11) is provided to face a lower surface (7b) of the dial trim ring (7).

7. 发明授权

EP2474872B1 Timepiece with a wireless function 有权
公开(公告)号：EP2474872B1
公开(公告)日：2018-08-08
申请号：EP12150062.3
申请日：2012-01-03
申请人： Seiko Epson Corporation
发明人： Fujisawa, Teruhiko
IPC分类号： G04C10/02 , G04R60/12 , G04R20/02
CPC分类号： G04R20/02 , G04C10/02 , G04R60/12
摘要： A timepiece with a radio function assures both a good appearance and antenna performance. The GPS wristwatch 1 has a movement 110 for displaying the time, a conductive external case 101 that houses the movement 110, a crystal 130 that is disposed on the face side of the external case 101 and covers the surface of the movement 110, a C-shaped conductive antenna electrode 112, an annular dielectric substrate 111, an GPS antenna 11 disposed between the movement 110 and the crystal 130, and a conductive, round solar panel support substrate 120 disposed between the movement 110 and GPS antenna 11. The outside diameter of the solar panel support substrate 120 is smaller than the inside diameter of the external case 101 on the plane where the solar panel support substrate 120 is disposed.

8. 发明授权

EP1186966B1 ELECTRONIC UNIT 有权转让
公开(公告)号：EP1186966B1
公开(公告)日：2018-08-08
申请号：EP01912422.1
申请日：2001-03-16
申请人： Citizen Watch Co., Ltd.
发明人： ITO, Yukio , KASHIKIE, Junsuke , FUJII, Teruhiko
IPC分类号： H01L31/02 , H01L31/0352 , H01L31/048 , H01L31/046 , H01L31/0468 , G04C10/02
CPC分类号： G04C10/02 , H01L31/02008 , H01L31/035281 , H01L31/046 , H01L31/0468 , H01L31/048 , Y02E10/50 , Y10S136/291
摘要： An object is to provide an electronic device driven by a solar cell having improved transparency by extremely narrowing photocells. According to the invention, in an electronic device having a solar cell and a unit driven by a power generated by the solar cell, the solar cell 10 including a transparent substrate 12; a plurality of conductive portions 14a to 14d provided around the transparent substrate 12 and connected in series; and a plurality of photocells 18, each having a thin-line shape, formed at proper intervals on the transparent substrate 12 and connected to the conductive portions 14a to 14d. By forming a transparent electrode film 80 on the transparent substrate 12 and by connecting the transparent electrode film 80 to the ground, an adverse influence of static electricity can be prevented.

9. 发明授权

EP2853959B1 ELECTRONIC TIMEPIECE AND CONTROL METHOD THEREFOR 有权
公开(公告)号：EP2853959B1
公开(公告)日：2018-08-01
申请号：EP14194679.8
申请日：2012-03-22
申请人： Seiko Epson Corporation
发明人： HONDA, Katsuyuki
IPC分类号： G04C10/02 , G04R20/04
CPC分类号： G04C10/02 , G04R20/04
摘要： An electronic timepiece efficiently acquires leap second information, reduces power consumption, and enables displaying the correct time. A GPS wristwatch 1 has a satellite signal reception unit 10A that receives satellite signals, a power supply including a solar panel 70 and storage battery 60, a time information adjustment unit 25 that keeps time, a reception timing determination unlit 24 that operates the satellite signal reception unit 10A, receives a satellite signal, and acquires leap second information contained in the satellite signal, and a reception determination unit 23 that detects the remaining capacity of the storage battery 60. When the remaining battery capacity measured by the reception determination unit 23 is greater than or equal to a specific value, the reception timing determination unit 24 sets the reception frequency for receiving a satellite signal higher than when the remaining battery capacity is less than the specific value.

10. 发明公开

EP2565737A3 Electronic timepiece with internal antenna 审中-公开
标题翻译：电子时钟与内部天线
公开(公告)号：EP2565737A3
公开(公告)日：2017-07-26
申请号：EP12181980.9
申请日：2012-08-28
申请人： Seiko Epson Corporation
发明人： Fujisawa, Teruhiko
IPC分类号： G04R60/10 , G04C10/02 , G04R20/02
CPC分类号： G04R60/10 , G04C10/02 , G04R20/02
摘要： A small electronic timepiece with an internal antenna can maintain high GPS reception performance and affords greater freedom developing different models. The timepiece has a cylindrical outside case 80 of which at least part is made from a non-conductive material, a dial 11 that displays the time inside the case 80, a drive mechanism 30 that drives displaying the time on the dial 11 inside the case 80, and a C-shaped antenna 40 disposed around the drive mechanism 30 inside the case 80. A crystal 84 covers one of the two openings to the case 80, and a circuit board 25 with a GPS reception unit 26 for radio communication is disposed inside the case 80. The antenna 40 is disposed closer to the crystal 84 than the circuit board 25, and the GPS reception unit 26 is disposed on the back cover 85 side of the circuit board 25.
摘要翻译：带有内置天线的小型电子表可以保持高的GPS接收性能，并为开发不同型号提供更大的自由度。钟表具有至少一部分由非导电材料制成的圆柱形外壳80，显示壳体80内部时间的刻度盘11，驱动显示壳体内的刻度盘11上的时间的驱动机构30 80以及配置在壳体80内部的驱动机构30周围的C形天线40.晶体84覆盖壳体80的两个开口中的一个，并且设置具有用于无线电通信的GPS接收单元26的电路板25 在壳体80内部。天线40被配置在比电路基板25更靠晶体84侧，GPS接收部26配置在电路基板25的后盖85侧。

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