EP3092531A2 - Procédé de fixation d'une glace sur une boîte de montre - Google Patents
Procédé de fixation d'une glace sur une boîte de montreInfo
- Publication number
- EP3092531A2 EP3092531A2 EP15700185.0A EP15700185A EP3092531A2 EP 3092531 A2 EP3092531 A2 EP 3092531A2 EP 15700185 A EP15700185 A EP 15700185A EP 3092531 A2 EP3092531 A2 EP 3092531A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- watch case
- ice
- electrode
- intermediate layer
- layer
- 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.)
- Granted
Links
- 239000013078 crystal Substances 0.000 title abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 15
- 150000002500 ions Chemical class 0.000 claims abstract description 13
- 238000009792 diffusion process Methods 0.000 claims abstract description 12
- 230000005012 migration Effects 0.000 claims abstract description 11
- 238000013508 migration Methods 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000004381 surface treatment Methods 0.000 claims abstract description 4
- 239000007790 solid phase Substances 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 230000000873 masking effect Effects 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- 239000010980 sapphire Substances 0.000 claims description 4
- 229910052594 sapphire Inorganic materials 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- 229910052596 spinel Inorganic materials 0.000 claims description 4
- 239000011029 spinel Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 238000005121 nitriding Methods 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 238000002161 passivation Methods 0.000 claims description 2
- 239000005297 pyrex Substances 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 206010030924 Optic ischaemic neuropathy Diseases 0.000 claims 1
- 239000010410 layer Substances 0.000 description 38
- 230000008569 process Effects 0.000 description 10
- 239000002800 charge carrier Substances 0.000 description 9
- 230000005684 electric field Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000006557 surface reaction Methods 0.000 description 2
- 229910017109 AlON Inorganic materials 0.000 description 1
- 229910020781 SixOy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010002 mechanical finishing Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000005289 physical deposition Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 238000003466 welding 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
- G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
- G04B39/02—Sealing crystals or glasses
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/06—Devices for shaping or setting watch glasses
Definitions
- the present invention relates to a method of fixing an upper and / or lower window on a watch case, more precisely on a bezel or on a middle case bezel of a watch case, without using a seal or glue while ensuring a tight and resistant fixing.
- the present invention relates to a method of fixing an ice on a watch case which is distinguished by the characteristics listed in claim 1.
- the specificity and purpose of the present invention is to produce a gas-tight, fluid-free, solderless, solder-free and organic compound (glue) seal.
- Several preparations of the surfaces are necessary and illustrated in the accompanying drawing which illustrates schematically and by way of example, the successive steps of an execution of the method of fixing an ice on a watch case according to the invention.
- the present method makes it possible to fix a watch glass that can be typically made of mineral glass, sapphire or other transparent or translucent ceramics with or without anti-reflective coating on a part or the whole of the surface, to a bezel or middle-bezel of a box watch by the technique of anodic bonding.
- the area of the watch case on which the ice is attached is typically stainless steel, platinum or gold, or includes the various alloys associated with these materials.
- the aforementioned materials may be indifferently coated with rhodium or any other material used for the manufacture of watch cases or jewelry or jewelery products.
- the anodic bonding process is used in the general field of microtechnology, more particularly in the biomedical, aerospace and electronics sectors, where connections are made between materials that are compatible from a point of view of near thermal expansion coefficients with anodic joining technology.
- anode assemblies is mainly used for films and thin and flat layers such as wafers of metal, glass and silicon.
- JP 08166469A By the same principle of stress limitation, anodic assemblies of small size and low mass or elements not subject to external mechanical forces, have been described in the watch industry in JP 08166469A, for fixing a glass plate on a metal or silicon dial. JP 05080163A also discloses the attachment of silicon indexes affixed to a glass plate of the dial by the anode assembly.
- the assembly proposed by the present invention is carried out by means of intermediate layers, in order to consolidate the link, increase the speed of diffusion and allow assembly for a wider range of materials. and more massive parts, subjected to strong constraints and having to withstand shocks.
- the present fixing method is applied to mechanical components subjected to high mechanical stresses, in particular between a watch glass on a watch case made of steel, gold or platinum in particular.
- the process for fixing a watch crystal on a watch case according to the invention consists in producing a permanent and sealed anode assembly between the box and the ice by the use of surface treatment on the ice zones and / or the contacting box allowing the migration of ions and electrons.
- An electrode is connected to the ice and a counter-electrode is connected to the watch case then a voltage of between 1 kV and 15kV is applied to improve the intimate contact between the partners and to bring a kinetic energy assisted by the electric field to the particles. loaded for enable them to diffuse and create new ionic or covalent metal bonds.
- the ice and / or the watch case are provided in the contacting areas of a semiconductor element or insulating promoting migration such as glasses or silicon.
- the process is carried out at a low temperature ensuring that none of the materials of the system, watch case, ice or intermediate layers, leaves its solid phase.
- the electrodes are adapted to the geometry of the contact surface.
- the geometry of the electrode is considered in three dimensions, the part in contact with the sapphire is without edges and without tip, typically of curved shape.
- a surface treatment allowing a structural modification of the substrates typically comprising heat treatments, activation plasma, pickling plasma or sonochemical can be used to facilitate the diffusion phenomena.
- the assembly described is done by anodic bonding only, no element is melted, even partially. This differentiates the assembly obtained in a significant way assemblies obtained by laser or ultrasound welding.
- the assembly described makes it possible to produce metal-to-metal, metal-to-metal and non-metal to non-metal bonds.
- the intermediate semiconductor element may be attached by a separate part or deposited by physical or chemical means (PVD, PE-CVD, Sol-gel, electroplating).
- Thin intermediate layers considered have non-constant stoichiometry.
- the degree of nitriding or carburizing oxidation varies with the thickness of the layer.
- the thin layer of the telescope may also contain its natural or forced passivation layer.
- a masking layer is deposited on the ice to mask the contact area.
- This layer may consist of metallic elements and alloys of at least one of the following elements: Ti, Fe, Al, Cr, V, Pt, Ta, W, Ga, Sn, Zn, Au and Ag.
- watch case also includes other trim components such as the bottom and middle part. Is considered watch box all components to enclose the movement in a sealed manner.
- the ice in question consists of at least one of the following elements: aluminum oxide such as sapphire, spinel, AlON spinel aluminum oxynitride, yttria, YAG (Yttrium Aluminum Garnet) and Nd : YAG or silicon oxide such as mineral glass or pyrex.
- aluminum oxide such as sapphire, spinel, AlON spinel aluminum oxynitride, yttria, YAG (Yttrium Aluminum Garnet) and Nd : YAG or silicon oxide such as mineral glass or pyrex.
- the temperature of the partners, watch case and ice, during the bonding process is less than 380 ° C, and preferably less than 250 ° C.
- the temperature may vary during assembly, for example from 120 ° C to 250 ° C.
- the expansion speed of the anode link is for example greater than 1 mm 2 / minute.
- the surface roughness of the bezel is obtained by mechanical machining or fine stamping supplemented with electro-chemical polishing.
- Figure 1 is a diagram of the partners, box and ice, and intermediate layers.
- Figure 2 illustrates the steps of a particular embodiment of the method.
- the method of fixing a watch glass on a watch case comprises, in a preferred embodiment, the following steps (see FIG. 2 of the drawing):
- the roughness of the face in contact with the bezel is obtained by stamping and / or machining steps and the surface is finished by mechanical and / or electrochemical polishing;
- PVD PVD
- Sol-Gel Sol-Gel
- ALD electroplating one or more intermediate layers are developed, stoichiometric or not on the area of the surface making the anodic connection of the bezel of the watch case.
- the composition of this or these intermediate layers depends on the material of the telescope.
- the ice is connected to an electrode and the telescope is connected to a counter electrode, then the voltage is raised, preferably a DC voltage, at a value between 1 kV and 15kV, which binds the partners anodically. More particularly, the voltage produces an electric field which causes an ion migration between the ice and the watch case.
- step No. 2 is the polishing of the upper face of the bezel.
- the telescope can be replaced by a case bezel or any other part of the watch case on which the ice must be fixed,
- the intermediate layer is deposited on the upper face of the bezel by the physical or chemical technology mentioned above and the composition of the matrix of this intermediate layer.
- typically consists of TixOy, SixOy, Si x N y , Al x O y or mixtures of oxides containing atoms / ions of light metals such as Li, Na, K, Ca, Be, or halogens promoting the migration of ions.
- the addition of a thin metal layer is possible before the deposition of the intermediate layer to better ensure the brightness and visual metallic appearance under the transparent ice. This can by its choice increase the adhesion between the intermediate layer, the transition between the materials can even be done gradually.
- the anode assembly is carried out under a voltage of less than 15kV.
- the anode assembly will take place at a temperature below 250 ° C.
- Determining the nature of the intermediate layer or layers requires the qualification of the materials to be assembled typically its physico-chemical composition, mechanical properties, surface condition, in order to optimize the characteristics of the deposit which will serve as the first intermediate layer. This being qualified by the following factors: adhesion with the raw materials, types of defects and gaps allowing the diffusion of the ions and the migration, electronegativity of the ions contained within the intermediate layer (s), concentration of ions and gaps, orientation of these same gaps.
- the layer or layers may contain alkaline, alkaline-earth and halogenated materials because of their ease of migration and the size of their atoms.
- the intermediate layer (s) will define the quality of the bond, its mechanical properties and the seal, but also its aesthetic properties. To grasp the importance of this or these intermediate layers and to differentiate an assembly according to the present invention from conventional soldering or brazing techniques where there is no question of using an electric field, it is a matter of understanding specific atomic transfers during the process of anodic assembly.
- any charged particle placed under the influence of a uniform electric field moves at a rate proportional to this field, the proportionality factor being called the electric mobility of the particle.
- This migration will take place from the anode to the cathode for the positively charged particles, in the opposite direction for the negatively charged particles.
- there is a potential difference between the partners which causes a plating between the induced partners under the effect of electrostatic forces. If this plating is insufficient, the application of a mechanical load to force contact between the partners is considered.
- the electric field increases the diffusion process, the assembly speeds are reduced by a few minutes, which encourages increased yield and reproducibility.
- Disturbance of the thermodynamic equilibrium influences the populations of charge carriers located in the parts to be assembled and the intermediate layer.
- the origins of the disturbances can be:
- transport phenomena The properties relating to electric currents and to the displacement of charge carriers under the influence of applied forces are called transport phenomena.
- transport phenomena mobility, whether it be for example gaps, impurities, charge carriers (the materials are differentiated by the Debye length of the majority carriers and their behavior is described in particular by the continuity equation ) as well as diffusion (based on Fick's laws) are the key mechanisms of anodic assembly.
- the parameters which most influence the mobility of the charge carriers are the temperature and the volume number of impurities.
- impurities and gaps are the same gaps, Schottky or Frenkel defects, among others, which facilitate the diffusion of charge carriers and which define the energy necessary for their diffusion.
- moving a gap through a crystal requires much less work than constraining an ion to move through a dense ion network of a crystal. Ion conduction depends on the movement of the gaps.
- the impurities that contribute to the charge carrier density are called "donors” if they bring additional electrons and “acceptors” if they bring additional holes. It should be noted that the speed of the phenomenon of the anode assembly depends on the quantity of defects and the temperature in particular.
- the choice of the intermediate layer or layers depends strongly on the "properties" of the charge carriers.
- the chemical composition of the layer or layers is naturally important since the transport phenomena depend on the characteristics of the atomic bonds.
- the bonds created during the anodic assembly process are predominantly covalent bonds. These strong links are established by pooling a pair of electrons from each of the charge carriers.
- PVD deposition method is preferred, but an intermediate layer (mono or multilayer) may be deposited by another physical or chemical deposition process.
- the temperature and the applied voltage as well as the contact time are closely related and complementary since they control the electrostatic force required for the chemical reaction between the parts to be assembled.
- the voltage will not go beyond 15 kV, and the temperature does not exceed 250 ° C.
- Thicknesses depend on glasses and ice tolerances and are between 10-10000 angstroms.
- the gap between the parts to be assembled has a significant effect on the magnitude of the electrostatic force, which implies that the quality of the bond formed by anodic assembly also depends on the surface condition.
- mechanical finishing processes of the electrochemically polished, electrochemically polished surface of the contact surface are used.
- the layer deposition mimicking the material of the bezel is deposited on ice before functional layer deposition.
- Such a deposit is selective, masking the assembly area, with an aesthetic function.
- This selectivity is obtained by masking technique, typically by lithography, stamping, selective etching or by promoting adhesion.
- optical rendering surface appearance color
- the optical rendering, surface appearance color is obtained by an adaptation of the layers, in particular by their thickness, their composition and their pretreatments.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH102014 | 2014-01-07 | ||
PCT/EP2015/050085 WO2015104252A2 (fr) | 2014-01-07 | 2015-01-06 | Procédé de fixation d'une glace sur une boîte de montre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3092531A2 true EP3092531A2 (fr) | 2016-11-16 |
EP3092531B1 EP3092531B1 (fr) | 2023-06-28 |
Family
ID=49958120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15700185.0A Active EP3092531B1 (fr) | 2014-01-07 | 2015-01-06 | Procédé de fixation d'une glace sur une boîte de montre |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3092531B1 (fr) |
JP (1) | JP6518264B2 (fr) |
CN (1) | CN105960611B (fr) |
WO (1) | WO2015104252A2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH711295B1 (fr) * | 2015-07-06 | 2019-11-29 | Cartier Int Ag | Procédé de fixation par assemblage anodique. |
WO2017006219A1 (fr) * | 2015-07-06 | 2017-01-12 | Cartier International Ag | Procédé de fixation par assemblage anodique |
CN109997085B (zh) * | 2016-11-29 | 2021-12-24 | 京瓷株式会社 | 表壳体 |
CN107065496B (zh) * | 2017-04-15 | 2019-09-17 | 伯恩光学(惠州)有限公司 | 手表镜片 |
CH714459B1 (fr) * | 2017-12-19 | 2024-06-14 | Guenat Sa Montres Valgine | Glace de montre. |
CH716104A1 (fr) * | 2019-04-18 | 2020-10-30 | Sy&Se Sa | Procédé d'amélioration de l'adhérence d'une couche sur un substrat. |
CN110204223A (zh) * | 2019-04-25 | 2019-09-06 | 厦门祐尼三的新材料科技有限公司 | 一种夹层玻璃及其制备方法 |
CN114953643A (zh) * | 2022-06-15 | 2022-08-30 | Oppo广东移动通信有限公司 | 终端及其壳体组件以及壳体组件的键合方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH649435GA3 (fr) * | 1981-05-22 | 1985-05-31 | ||
CH652270GA3 (fr) * | 1983-05-19 | 1985-11-15 | ||
CH678680GA3 (en) * | 1990-02-20 | 1991-10-31 | Watch glass mounting - has a deposited metal layer between decorative layer and solder to prevent visible effects of soldering | |
JPH08166469A (ja) * | 1994-12-15 | 1996-06-25 | Citizen Watch Co Ltd | 時計用文字板およびその製造方法 |
US6823693B1 (en) * | 1998-03-06 | 2004-11-30 | Micron Technology, Inc. | Anodic bonding |
WO2009121196A1 (fr) * | 2008-04-02 | 2009-10-08 | Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt | Objet composite et procédé permettant de produire cet objet |
JP5529463B2 (ja) * | 2009-08-25 | 2014-06-25 | セイコーインスツル株式会社 | パッケージの製造方法および圧電振動子の製造方法 |
-
2015
- 2015-01-06 WO PCT/EP2015/050085 patent/WO2015104252A2/fr active Application Filing
- 2015-01-06 CN CN201580003923.5A patent/CN105960611B/zh active Active
- 2015-01-06 JP JP2016562067A patent/JP6518264B2/ja active Active
- 2015-01-06 EP EP15700185.0A patent/EP3092531B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
JP6518264B2 (ja) | 2019-05-22 |
JP2017501425A (ja) | 2017-01-12 |
EP3092531B1 (fr) | 2023-06-28 |
CN105960611B (zh) | 2019-11-05 |
CN105960611A (zh) | 2016-09-21 |
WO2015104252A2 (fr) | 2015-07-16 |
WO2015104252A3 (fr) | 2015-12-23 |
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