CN107390495A - A kind of dial plate and preparation method thereof and wrist-watch - Google Patents
A kind of dial plate and preparation method thereof and wrist-watch Download PDFInfo
- Publication number
- CN107390495A CN107390495A CN201710763265.0A CN201710763265A CN107390495A CN 107390495 A CN107390495 A CN 107390495A CN 201710763265 A CN201710763265 A CN 201710763265A CN 107390495 A CN107390495 A CN 107390495A
- Authority
- CN
- China
- Prior art keywords
- dial plate
- etching pattern
- central area
- transparency carrier
- outer peripheral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000005530 etching Methods 0.000 claims abstract description 73
- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 238000002834 transmittance Methods 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 239000010410 layer Substances 0.000 description 20
- 239000000758 substrate Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000019993 champagne Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010939 rose gold Substances 0.000 description 1
- 229910001112 rose gold Inorganic materials 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000007776 silk screen coating Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/10—Ornamental shape of the graduations or the surface of the dial; Attachment of the graduations to the dial
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The invention discloses a kind of dial plate and preparation method thereof and wrist-watch, the dial plate includes：Transparency carrier, the transparency carrier have central area and surround the outer peripheral areas of the central area；The first etching pattern of the central area is arranged on, first etching pattern is used for scattering light；It is arranged on the digit time mark of the outer peripheral areas.Technical solution of the present invention forms the first etching pattern in the central area of transparency carrier, for scattering light, the outer peripheral areas of transparency carrier is provided with digit time mark, pass through the scattering process of the first etching pattern under light irradiation, realize colored display, colored ink need not be coated, realizes the display of different multicolour patterns.
Description
Technical field
The present invention relates to clock apparatus, in particular, is related to a kind of dial plate and preparation method thereof and wrist-watch.
Background technology
Wrist-watch is a kind of current main timing tool, is widely used daily life and work is worked as
In, huge facility is brought for daily life and work, turns into the indispensable important tool of current people.
In existing wrist-watch, dial plate uses transparent cover plate mostly, and color pattern is single.
The content of the invention
In order to solve the above problems, technical solution of the present invention provides a kind of dial plate and preparation method thereof and wrist-watch, saturating
The central area of bright substrate sets the first etching pattern to be used for scattering light, can enable dial plate scattering light, without painting
Overlapping colours color ink causes dial plate to realize colored display under light irradiation.
To achieve these goals, the present invention provides following technical scheme：
A kind of dial plate, the dial plate include：
Transparency carrier, the transparency carrier have central area and surround the outer peripheral areas of the central area；
The first etching pattern of the central area is arranged on, first etching pattern is used for scattering light；
It is arranged on the digit time mark of the outer peripheral areas.
Preferably, in above-mentioned dial plate, the digit time is identified as the second etching being arranged on the transparency carrier
Pattern.
Preferably, in above-mentioned dial plate, first etching pattern includes multiple concentric circles；
Or, first etching pattern includes a plurality of wave；
Or, first etching pattern is included with an a plurality of ray for setting midpoint and being dissipated to surrounding.
Preferably, in above-mentioned dial plate, first etching pattern includes carving multiple erosion grooves；
The width of the etched recesses is 5 μm -100 μm, including endpoint value；
The spacing of the two neighboring etched recesses is 5 μm -150 μm, including endpoint value.
Preferably, in above-mentioned dial plate, when the width of the etched recesses is less than 30 μm, the etched recesses are equidistantly set
Put.
Preferably, in above-mentioned dial plate, when the width of the etched recesses is not less than 30 μm, the width and the spacing
The absolute value of difference be 0 μm -30 μm, including endpoint value.
Preferably, in above-mentioned dial plate, the depth of the etched recesses is 3 μm -25 μm, including endpoint value.
Preferably, in above-mentioned dial plate, in addition to：
It is arranged on the film layer of the pre-set color on the transparency carrier surface.
Preferably, in above-mentioned dial plate, central area described in the film layer face has void region.
Preferably, in above-mentioned dial plate, the light transmittance that the film layer corresponds to the central area is not less than 30%.
Present invention also offers a kind of preparation method of dial plate, the preparation method includes：
A transparency carrier is provided, the transparency carrier has central area and surrounds the external zones of the central area
Domain；
The first etching pattern is formed in the central area, digit time mark is formed in the outer peripheral areas；
Wherein, first etching pattern is used for scattering light.
Present invention also offers a kind of wrist-watch, the wrist-watch includes：Dial plate described in any of the above-described.
In dial plate provided by foregoing description, technical solution of the present invention and preparation method thereof and wrist-watch, using saturating
Bright substrate, the first etching pattern is formed in the central area of transparency carrier, for scattering light, in the outer peripheral areas of transparency carrier
Digit time mark is provided with, by the scattering process of the first etching pattern under light irradiation, colored display is realized, without applying
Overlapping colours color ink, realize the display of different multicolour patterns.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of dial plate provided in an embodiment of the present invention；
Fig. 2 is the scattering principle schematic diagram of dial plate described in the embodiment of the present invention；
Fig. 3 is a kind of schematic flow sheet of preparation method provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
With reference to figure 1, Fig. 1 is a kind of structural representation of dial plate provided in an embodiment of the present invention, and the dial plate includes：Transparent base
Plate 11, the transparency carrier 11 have central area 111 and surround the outer peripheral areas 112 of the central area 111；It is arranged on
First etching pattern 12 of the central area 111, first etching pattern 12 are used for scattering light；It is arranged on the periphery
The digit time mark 13 in region 112.
First etching pattern 12 is formed by etching technics, specifically, can be by dry etch process or wet
Method etching technics or dry etch process combined with wet-etching technology to be formed it is described can be with etching pattern 12.
The digit time mark 13 can be located at the same table of the transparency carrier 11 with first etching pattern 12
Face, or different surfaces.
Optionally, the digit time mark 13 is the second etching pattern in setting on the transparency carrier.Can be with
First etching pattern 12 is set to be located at the same side surface of the transparency carrier 11 with second etching pattern, in order to
Pattern etching is carried out, simplifies fabrication processing, reduces cost.Second etching pattern 13 can be groove structure or convex
Play structure.
The transparency carrier 11 has relative first surface and second surface.Wherein, the second surface is interior table
Face, for being set towards watch core, the first surface is appearance.
First etching pattern 12 can be provided only on the central area 111 of first surface；Or it is provided only on second
The central area 111 on surface；Or the central area 111 of first surface and second surface, now, the first table are arranged on simultaneously
First etching pattern 12 of face and the central area of second surface 111 can be with identical or different.
Second etching pattern can be provided only on the outer peripheral areas 112 of the first surface；Or it is provided only on institute
The outer peripheral areas 112 of second surface is stated,；Or the outer peripheral areas of the first surface and the second surface is arranged on simultaneously
111, now, the complete face of the second etching pattern of the outer peripheral areas 112 of first surface and second surface, and figure is identical,
In order to make it that it is identical that the Digital ID of display corresponds to up and down.
In the embodiment of the present invention, first etching pattern 12 includes multiple concentric circles；Or, first etching pattern 12
Including a plurality of wave；Or, first etching pattern 12 is included with an a plurality of ray for setting midpoint and being dissipated to surrounding.Scheming
In 1 illustrated embodiment, first etching pattern 12 includes a plurality of ray dissipated with a setting midpoint to surrounding.The midpoint
It can be the center of transparency carrier 11.
First etching pattern 12 can be formed by etching technics as described above.It is more that first etching pattern includes quarter
Individual erosion groove, and then form rough plane on the surface of the transparency carrier 11 so that the surface tool of transparency carrier 11
There is scattering process.Specifically, the width of the etched recesses is 5 μm -100 μm, including endpoint value；The two neighboring etching is recessed
The spacing of groove is 5 μm -150 μm, including endpoint value.And in order to ensure the dispersion effect of the first etching pattern 12, be set the quarter
When losing the width of groove less than 30 μm, the etched recesses spaced set, it can such as set and equidistantly be set with 5 μm or 20 μm
Put；When setting the width of the etched recesses to be not less than 30 μm, the absolute value of the difference of the width and the spacing for 0 μm-
30 μm, including endpoint value, if width is 50 μm, spacing can be 20 μm -80 μm, and vice versa, or width is 90 μm, and spacing can
Think 60 μm -120 μm；The depth for setting the etched recesses is 3 μm -25 μm, including endpoint value, and vice versa.
In order that the outward appearance for obtaining dial plate is more diversified, the dial plate also includes：It is arranged on the surface of transparency carrier 11
Pre-set color film layer.The film layer not shown in Fig. 1.When setting the film layer, set the light transmittance of the film layer big
In zero, in order to be able to show the light after digit time mark and scattering.
It can set central area 111 described in the film layer face that there is void region, now, the film layer only covers
The outer peripheral areas 112 of bright substrate 11, the watch core by the back side of central area 111 of the transparency carrier 11 is visible, simultaneously
Preferably display is also opened to the dispersion effect of light.
In other embodiment, the film layer can also be set to cover a surface of the transparency carrier 11, such as covered
Above-mentioned first surface or second surface.Now, the light transmittance of the film layer is not less than 30%, and such as settable light transmittance is
30%-40%, including endpoint value.
The film layer can be formed by coating process, the Film color can be set as needed, such as can be rose gold
Color, champagne gold, sapphire and ceramic black etc..The film layer can also be formed by ink for screen printing mode, passes through selection
The ink of different colours sets the color of the film layer.
With reference to figure 2, Fig. 2 is the scattering principle schematic diagram of dial plate described in the embodiment of the present invention, and the white light that light source 21 is emitted enters
Prism 24 is penetrated, by the scattering process of prism 24, light can be scattering into the colourama wherein separated, shown on screen 23
Seven color bands.In order to control the incident angle of light entrance prism 24, grating can also be set between prism 24 and light source 21.
In the embodiment of the present invention, the first etching pattern in dial plate, can be in the cover plate of wrist-watch equivalent to the prism in Fig. 2
Upper setting grating.So, ambient light can be polychrome glory by the first etching pattern scattering in dial plate, realize colored aobvious
Show.
By foregoing description, in dial plate described in the embodiment of the present invention, first is formed in the central area of transparency carrier
Etching pattern, for scattering light, the outer peripheral areas of transparency carrier is provided with digit time mark, passed through under light irradiation
The scattering process of first etching pattern, colored display is realized, without coating colored ink, realizes the display of different multicolour patterns.
Based on above-described embodiment, another embodiment of the present invention additionally provides a kind of preparation method of dial plate, as shown in figure 3,
Fig. 3 is a kind of schematic flow sheet of preparation method provided in an embodiment of the present invention, for making the table as described in above-mentioned embodiment
Disk, the preparation method include：
Step S11:A transparency carrier is provided, the transparency carrier has central area and surrounds the central area
Outer peripheral areas.
The transparency carrier can be clear glass, be specifically as follows white glass.
Step S12:The first etching pattern is formed in the central area, digit time mark is formed in the outer peripheral areas
Know.
Wherein, first etching pattern is used for scattering light.
Further, after the first etching pattern is formed, the film of pre-set color can also be formed on transparency carrier surface
Layer.The film layer is formed by plated film or silk-screen.In general, the thinner thickness of plated film is preferable with light transmittance, can be saturating
The first surface plated film of bright substrate, forms the film layer, and when forming the film layer using ink for screen printing, ink film thickness is thicker,
Translucency is poor, in order to ensure the display effect of digit time mark and scattering light, in the back side silk-screen oil of transparency carrier
Layer of ink forms the film layer.
By making photoresists-exposure-development-etch process flow on the transparency carrier, the first etching figure is formed
Case.The digit time mark can be the second etching pattern for being arranged on the transparency carrier surface, can be with described first
Etching pattern is located at same side surface, in order to form first etching pattern and described simultaneously using side etching technics
Second etching pattern.
Can by being coated with, spraying, the technique such as silk-screen or spin coating make photoresists.When being exposed, design is used
Drawing, make mask plate and be exposed processing, the etching pattern needed is made on the surface of photoresists.In the surface system of photoresists
After finishing etching pattern, by developing and etching, etching pattern is formed on the transparent substrate.Finally by plated film or silk-screen
The mode of ink forms the film layer.
, can also be by above-mentioned technological process twice, to form first etching pattern respectively in other embodiment
And second etching pattern, now, two etching patterns can be located at same surface or different surfaces.If transparent base
When the both side surface of plate is respectively provided with etching pattern, the number of above-mentioned technological process can be set according to demand, do not done herein specific
Limit.
In preparation method described in the embodiment of the present invention, it can be formed by forming the first etching pattern on the transparent substrate
Dial plate with dispersion effect, without coloured coating so that dial plate can scatter white light, realize colored display.
Based on above-described embodiment, another embodiment of the present invention additionally provides a kind of wrist-watch, and the wrist-watch includes above-mentioned implementation
Dial plate described in example.The wrist-watch uses the dial plate described in above-described embodiment, by forming the first etching pattern on the transparent substrate,
The dial plate with dispersion effect is formed, without coloured coating so that dial plate can scatter white light, realize colored display.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For wrist-watch disclosed in embodiment
And for preparation method, due to its with embodiment disclosed in dial plate it is corresponding, so description is fairly simple, related part is joined
It is shown in Table disc portion explanation.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (12)
1. a kind of dial plate, it is characterised in that the dial plate includes：
Transparency carrier, the transparency carrier have central area and surround the outer peripheral areas of the central area；
The first etching pattern of the central area is arranged on, first etching pattern is used for scattering light；
It is arranged on the digit time mark of the outer peripheral areas.
2. dial plate according to claim 1, it is characterised in that the digit time, which is identified as, is arranged on the transparency carrier
On the second etching pattern.
3. dial plate according to claim 1, it is characterised in that first etching pattern includes multiple concentric circles；
Or, first etching pattern includes a plurality of wave；
Or, first etching pattern is included with an a plurality of ray for setting midpoint and being dissipated to surrounding.
4. the dial plate according to 1, it is characterised in that first etching pattern includes carving multiple erosion grooves；
The width of the etched recesses is 5 μm -100 μm, including endpoint value；
The spacing of the two neighboring etched recesses is 5 μm -150 μm, including endpoint value.
5. dial plate according to claim 4, it is characterised in that when the width of the etched recesses is less than 30 μm, the quarter
Lose groove spaced set.
6. dial plate according to claim 4, it is characterised in that described when the width of the etched recesses is not less than 30 μm
Width and the absolute value of the difference of the spacing are 0 μm -30 μm, including endpoint value.
7. dial plate according to claim 4, it is characterised in that the depth of the etched recesses is 3 μm -25 μm, including end
Point value.
8. according to the dial plate described in claim any one of 1-7, it is characterised in that also include：
It is arranged on the film layer of the pre-set color on the transparency carrier surface.
9. dial plate according to claim 8, it is characterised in that central area described in the film layer face has vacancy section
Domain.
10. dial plate according to claim 8, it is characterised in that the film layer corresponds to the light transmittance of the central area not
Less than 30%.
11. a kind of preparation method of dial plate, it is characterised in that the preparation method includes：
A transparency carrier is provided, the transparency carrier has central area and surrounds the outer peripheral areas of the central area；
The first etching pattern is formed in the central area, digit time mark is formed in the outer peripheral areas；
Wherein, first etching pattern is used for scattering light.
12. a kind of wrist-watch, it is characterised in that the wrist-watch includes：Dial plate as described in claim any one of 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710763265.0A CN107390495A (en) | 2017-08-30 | 2017-08-30 | A kind of dial plate and preparation method thereof and wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710763265.0A CN107390495A (en) | 2017-08-30 | 2017-08-30 | A kind of dial plate and preparation method thereof and wrist-watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107390495A true CN107390495A (en) | 2017-11-24 |
Family
ID=60348167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710763265.0A Pending CN107390495A (en) | 2017-08-30 | 2017-08-30 | A kind of dial plate and preparation method thereof and wrist-watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107390495A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW463074B (en) * | 1999-11-12 | 2001-11-11 | Casio Computer Co Ltd | Dial for timepiece and timepiece |
| CN1349139A (en) * | 2000-10-18 | 2002-05-15 | 精工爱普生株式会社 | Decoration plate and its mfg. method, articles and time-pieces therewith |
| JP2004108949A (en) * | 2002-09-18 | 2004-04-08 | Kawaguchiko Seimitsu Co Ltd | Watch dial |
| CN101116038A (en) * | 2005-02-09 | 2008-01-30 | 西铁城控股株式会社 | Display plate for solar cell apparatus and method of producing display plate for solar cell apparatus |
| JP2009131998A (en) * | 2007-11-29 | 2009-06-18 | Sanko Gosei Ltd | Decorative panel |
| CN102569448A (en) * | 2010-11-29 | 2012-07-11 | 卡西欧计算机株式会社 | Electronic device and watch |
-
2017
- 2017-08-30 CN CN201710763265.0A patent/CN107390495A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW463074B (en) * | 1999-11-12 | 2001-11-11 | Casio Computer Co Ltd | Dial for timepiece and timepiece |
| CN1349139A (en) * | 2000-10-18 | 2002-05-15 | 精工爱普生株式会社 | Decoration plate and its mfg. method, articles and time-pieces therewith |
| JP2004108949A (en) * | 2002-09-18 | 2004-04-08 | Kawaguchiko Seimitsu Co Ltd | Watch dial |
| CN101116038A (en) * | 2005-02-09 | 2008-01-30 | 西铁城控股株式会社 | Display plate for solar cell apparatus and method of producing display plate for solar cell apparatus |
| JP2009131998A (en) * | 2007-11-29 | 2009-06-18 | Sanko Gosei Ltd | Decorative panel |
| CN102569448A (en) * | 2010-11-29 | 2012-07-11 | 卡西欧计算机株式会社 | Electronic device and watch |
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Application publication date: 20171124 |