公开(公告)号：WO2014136983A2

公开(公告)日：2014-09-12

申请号：PCT/JP2014056382

申请日：2014-03-03

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: H01L27/142

CPC classification number: G04G19/00 ,  G04C10/00 ,  G04C10/02 ,  G04G17/06 ,  H01L31/02 ,  H01L31/042 ,  H01L31/0445 ,  H01L31/046 ,  H01L31/0463 ,  Y02E10/50

Abstract: A solar panel (3) of the present invention, above which a pointer (7) mounted on a pointer shaft (6) inserted in a through hole (3a) in a center portion of the solar panel moves, includes a plurality of solar cells (11-16) arranged in a substantially circular shape, and these solar cells (11-16) have been divisionally formed into a substantially spiral shape so that the pointer is positioned over two of the plurality of solar cells (11-16). Accordingly, the pointer (7) can always be positioned over two of the plurality of solar cells (11-16), and therefore a decrease of light-receiving area due to the pointer (7) can be distributed between the two solar cells (11-16). As a result, a decrease in the output current of the plurality of solar cells (11-16) over which the pointer (7) is positioned can be suppressed, and the output current of the entire plurality of solar cells (11-16) can be improved.

Abstract translation: 本发明的太阳能电池板（3），其上安装在插入太阳能电池板中心部分的通孔（3a）中的指针轴（6）上的指针（7）移动，该太阳能电池板包括多个太阳能电池 （11-16），并且这些太阳能电池（11-16）已经被分割地形成为大致螺旋形状，使得指针位于多个太阳能电池（11-16）中的两个之上。 因此，指示器（7）总是可以位于多个太阳能电池（11-16）中的两个太阳能电池上方，并且因此指示器（7）引起的光接收面积的减小可以分布在两个太阳能电池之间 11-16）。 其结果是，能够抑制指针（7）所位于的多个太阳能电池（11〜16）的输出电流的降低，能够抑制多个太阳能电池（11〜16） 可以改进。

公开(公告)号：AU2014226834A1

公开(公告)日：2015-08-20

申请号：AU2014226834

申请日：2014-03-03

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: H01L31/042 ,  G04C10/02

Abstract: A solar panel (3) of the present invention, above which a pointer (7) mounted on a pointer shaft (6) inserted in a through hole (3a) in a center portion of the solar panel moves, includes a plurality of solar cells (11-16) arranged in a substantially circular shape, and these solar cells (11-16) have been divisionally formed into a substantially spiral shape so that the pointer is positioned over two of the plurality of solar cells (11-16). Accordingly, the pointer (7) can always be positioned over two of the plurality of solar cells (11-16), and therefore a decrease of light-receiving area due to the pointer (7) can be distributed between the two solar cells (11-16). As a result, a decrease in the output current of the plurality of solar cells (11-16) over which the pointer (7) is positioned can be suppressed, and the output current of the entire plurality of solar cells (11-16) can be improved.

公开(公告)号：NZ710340A

公开(公告)日：2016-11-25

申请号：NZ71034014

申请日：2014-03-03

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: H01L31/042 ,  G04C10/00 ,  G04C10/02 ,  H01L27/142 ,  H01L31/02 ,  H01L31/046

Abstract: A solar panel (3) for use in a pointer-type timepiece or measuring instrument formed into a substantially circular shape, above which a pointer (7) mounted on a pointer shaft (6) inserted in a through hole (3a) in a center portion of the solar panel moves. The solar panel (3) includes a plurality of solar cells (11-16) arranged in a substantially circular shape, and these solar cells (11-16) have been divisionally formed into a substantially spiral shape so that the pointer is positioned over two of the plurality of solar cells (11-16). Accordingly, the pointer (7) can always be positioned over two of the plurality of solar cells (11-16), and therefore a decrease of light-receiving area due to the pointer (7) can be distributed between the two solar cells (11-16). As a result, a decrease in the output current of the plurality of solar cells (11-16) over which the pointer (7) is positioned can be suppressed, and the output current of the entire plurality of solar cells (11-16) can be improved.

公开(公告)号：AU2014315995C1

公开(公告)日：2017-06-22

申请号：AU2014315995

申请日：2014-09-02

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: H01L27/142 ,  G04C10/02 ,  H01L31/042

Abstract: A solar panel (3) of the present invention, above which pointers (7) mounted on a pointer shaft inserted into a through hole (3a) provided at the center of the solar panel (3) move, includes a center cell (10) circularly formed around the through hole (3a) and a plurality of outer-circumferential cells (11-15) formed around the outer periphery of the center cell (10) in a manner to have substantially same light -receiving areas. The center cell (10) is formed to have a light-receiving area larger than the light-receiving area of each outer-circumferential cell (11-15), taking into consideration a light-shielding area where the pointers (7) overlap with the center cell (10). Therefore, even though the pointers (7) always overlap with the center cell (10) and part of the pointers (7) overlaps with one of the plurality of outer-circumferential cells (11-15), the fluctuation of each light-receiving area of the center cell (10) and the plurality of outer-circumferential cells (11-15) due to this overlap can be minimized.

公开(公告)号：AU2014315995B2

公开(公告)日：2017-03-16

申请号：AU2014315995

申请日：2014-09-02

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: H01L27/142 ,  G04C10/02 ,  H01L31/042

Abstract: A solar panel (3) of the present invention, above which pointers (7) mounted on a pointer shaft inserted into a through hole (3a) provided at the center of the solar panel (3) move, includes a center cell (10) circularly formed around the through hole (3a) and a plurality of outer-circumferential cells (11-15) formed around the outer periphery of the center cell (10) in a manner to have substantially same light -receiving areas. The center cell (10) is formed to have a light-receiving area larger than the light-receiving area of each outer-circumferential cell (11-15), taking into consideration a light-shielding area where the pointers (7) overlap with the center cell (10). Therefore, even though the pointers (7) always overlap with the center cell (10) and part of the pointers (7) overlaps with one of the plurality of outer-circumferential cells (11-15), the fluctuation of each light-receiving area of the center cell (10) and the plurality of outer-circumferential cells (11-15) due to this overlap can be minimized.

公开(公告)号：NZ715322A

公开(公告)日：2017-06-30

申请号：NZ71532214

申请日：2014-09-02

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: H01L27/142 ,  G04C10/02 ,  H01L31/042

Abstract: A solar panel (3) of the present invention, above which pointers (7) mounted on a pointer shaft inserted into a through hole (3a) provided at the center of the solar panel (3) move, includes a center cell (10) circularly formed around the through hole (3a) and a plurality of outer-circumferential cells (11-15) formed around the outer periphery of the center cell (10) in a manner to have substantially same light -receiving areas. The center cell (10) is formed to have a light-receiving area larger than the light-receiving area of each outer-circumferential cell (11-15), taking into consideration a light-shielding area where the pointers (7) overlap with the center cell (10). Therefore, even though the pointers (7) always overlap with the center cell (10) and part of the pointers (7) overlaps with one of the plurality of outer-circumferential cells (11-15), the fluctuation of each light-receiving area of the center cell (10) and the plurality of outer-circumferential cells (11-15) due to this overlap can be minimized.

公开(公告)号：HK1222717A1

公开(公告)日：2017-07-07

申请号：HK16110661

申请日：2016-09-08

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: G04C20060101 ,  H01L20060101

公开(公告)号：AU2014226834B2

公开(公告)日：2016-10-20

申请号：AU2014226834

申请日：2014-03-03

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: H01L31/042 ,  G04C10/02

Abstract: A solar panel (3) of the present invention, above which a pointer (7) mounted on a pointer shaft (6) inserted in a through hole (3a) in a center portion of the solar panel moves, includes a plurality of solar cells (11-16) arranged in a substantially circular shape, and these solar cells (11-16) have been divisionally formed into a substantially spiral shape so that the pointer is positioned over two of the plurality of solar cells (11-16). Accordingly, the pointer (7) can always be positioned over two of the plurality of solar cells (11-16), and therefore a decrease of light-receiving area due to the pointer (7) can be distributed between the two solar cells (11-16). As a result, a decrease in the output current of the plurality of solar cells (11-16) over which the pointer (7) is positioned can be suppressed, and the output current of the entire plurality of solar cells (11-16) can be improved.

公开(公告)号：AU2014315995A1

公开(公告)日：2016-02-04

申请号：AU2014315995

申请日：2014-09-02

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: H01L27/142 ,  G04C10/02 ,  H01L31/042

Abstract: A solar panel (3) of the present invention, above which pointers (7) mounted on a pointer shaft inserted into a through hole (3a) provided at the center of the solar panel (3) move, includes a center cell (10) circularly formed around the through hole (3a) and a plurality of outer-circumferential cells (11-15) formed around the outer periphery of the center cell (10) in a manner to have substantially same light -receiving areas. The center cell (10) is formed to have a light-receiving area larger than the light-receiving area of each outer-circumferential cell (11-15), taking into consideration a light-shielding area where the pointers (7) overlap with the center cell (10). Therefore, even though the pointers (7) always overlap with the center cell (10) and part of the pointers (7) overlaps with one of the plurality of outer-circumferential cells (11-15), the fluctuation of each light-receiving area of the center cell (10) and the plurality of outer-circumferential cells (11-15) due to this overlap can be minimized.

公开(公告)号：JP2013253818A

公开(公告)日：2013-12-19

申请号：JP2012128531

申请日：2012-06-06

Applicant: CASIO COMPUTER CO LTD

Inventor： SAITO YUTA

IPC: G04B19/16 ,  G04B19/00 ,  G04C3/00

Abstract: PROBLEM TO BE SOLVED: To provide a pointer display device capable of displaying a plurality of pieces of information in a more easily understandable manner, while suppressing an increase in the number of pointers and indices.SOLUTION: A pointer display device includes a pointer, and a dial face that is provided below the pointer and has a plurality of index parts to be marks for reading values pointed by the pointer. At least two of the plurality of index parts are associated with different pieces of information, respectively, and are variable index parts in which display modes can be varied respectively according to the information associated therewith. The variable index parts respectively include index part control means for varying display modes of the variable index part according to information to be displayed.