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Timepiece dial, and timepiece

A clock and dial technology, which is applied to the clock face and the field of clocks, can solve the problems of difficulty in realizing the appearance, inability to express the three-dimensional effect of the clock face, and increasing the thickness of the clock face.

Inactive Publication Date: 2013-03-27
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, such a watch face cannot express a three-dimensional effect beyond the thickness of the watch face, and it is difficult to infinitely increase the thickness of the watch face itself due to the limitation of the thickness, so the above-mentioned needs cannot be fully met.
In particular, when applied to the dial of a portable timepiece such as a wristwatch, the overall thickness of the timepiece is heavily restricted, making it extremely difficult to achieve a three-dimensional appearance

Method used

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  • Timepiece dial, and timepiece
  • Timepiece dial, and timepiece
  • Timepiece dial, and timepiece

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

[0051] First, preferred embodiments of the timepiece dial of the present invention will be described.

[0052]

[0053] figure 1 It is a sectional view showing a preferred embodiment of the timepiece dial of the present invention, Figure 2 to Figure 5 It is a plan view for explaining the relationship between the microlens constituting the microlens layer and the pattern constituting the decorative layer, Figure 6 ~ Figure 9 It is a plan view for explaining the arrangement of a plurality of regions constituting the decorative layer. In addition, the drawings referred to in this specification show a part of the structure exaggeratedly, and do not accurately reflect actual dimensions and the like. in addition, Figure 6 ~ Figure 9 The slashes in are used to clearly distinguish adjacent regions.

[0054] As shown in the figure, the timepiece dial 1 has a ...

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PUM

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Abstract

To provide a timepiece dial that presents a rich stereoscopic effect, and to provide a timepiece including the timepiece dial, a timepiece dial of the invention has a microlens layer in which a plurality of microlenses are arranged in an orderly fashion when viewed from above, and a decorative layer provided with a design, in which the microlens layer and the decorative layer are superimposed when viewed from above, and the decorative layer has a plurality of regions that are different in the design from each other. Preferably, the decorative layer is provided with a design having a plurality of lines and / or a repeating design having the same arrangement as the microlenses and a pitch that differs from that of the microlenses as the design.

Description

technical field [0001] The present invention relates to a timepiece dial and a timepiece. Background technique [0002] A clock and a clock face need to function as a practical product, and also need to be decorative (beautiful) as an ornament. [0003] Conventionally, watch faces have generally used parts made of metal materials in order to obtain a high-end appearance. However, the range of appearances that can be expressed is limited in existing watch faces, and it is impossible to fully respond to those who need it. demand. [0004] For example, since the demand for a timepiece having a dial with a three-dimensional appearance has increased, a timepiece dial in which a plurality of patterns such as patterns and clear coating films are alternately formed and laminated has been proposed (see Patent Document 1). [0005] However, such a timepiece dial cannot express a three-dimensional effect beyond the thickness of the timepiece dial, and it is difficult to increase the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04B19/06G04B19/10
CPCG04B19/065B44F1/10G04B19/10
Inventor 高泽幸树
Owner SEIKO EPSON CORP