WO2011013648A1 - 光学レンズの蒸着装置 - Google Patents
光学レンズの蒸着装置 Download PDFInfo
- Publication number
- WO2011013648A1 WO2011013648A1 PCT/JP2010/062584 JP2010062584W WO2011013648A1 WO 2011013648 A1 WO2011013648 A1 WO 2011013648A1 JP 2010062584 W JP2010062584 W JP 2010062584W WO 2011013648 A1 WO2011013648 A1 WO 2011013648A1
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- WIPO (PCT)
- Prior art keywords
- lens
- optical
- vapor deposition
- optical lens
- holding means
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
- C23C14/505—Substrate holders for rotation of the substrates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
Definitions
- Optical lenses are provided with various coatings such as protective film layers on the optical surface to improve the optical properties, durability, scratch resistance, etc. of the lens.
- the protective film layer is usually composed of a hard coat film layer and an antireflection film layer.
- spectacle lenses in which a film is formed under a hard coat film layer, and spectacle lenses in which a water-repellent film layer is formed on an antireflection film layer have become widespread (for example, Patent Documents). 1).
- the film formed under the hard coat film layer is for eliminating processing traces on the optical surface and improving the optical characteristics (mainly brightness) of the lens.
- the water repellent film layer formed on the antireflection film layer is for enhancing water repellency.
- the antireflection film is formed by alternately laminating a high refractive index material and a low refractive index material.
- One method of film formation is film formation by vacuum deposition. In this method, an optical lens is disposed in a vacuum chamber so as to face an evaporation source, and a deposition material is heated and evaporated by the evaporation source under a high vacuum, and is laminated on an evaporation surface (optical surface) of the optical lens. is there.
- an antireflection film is formed on both the optical surface (convex surface) located on the object side and the optical surface (concave surface) located on the eye side when the user wears the lens.
- the antireflection film on the convex surface side is formed mainly for consideration of the surroundings of the user.
- the concave-side antireflection film is formed mainly to suppress flickering of the user's field of vision.
- Patent Document 2 As an apparatus for forming a vapor deposition film on both surfaces of such a spectacle lens, for example, an inversion vapor deposition apparatus described in Patent Document 2 is known.
- the reversal vapor deposition apparatus described in Patent Document 2 includes a disk-shaped jig to hold a lens.
- a plurality of mounting holes including through holes are formed to accommodate the lens.
- the lens is supported by an engagement step portion and a presser ring provided in these mounting holes.
- the engagement step portion and the presser ring are formed so as to support the outer peripheral edge portion of the optical surface of the lens.
- two rotation shafts are provided on the outer peripheral surface of the jig so as to protrude. These rotating shafts are rotatably supported by bearings.
- the vapor deposition material is heated and evaporated to adhere and deposit on one optical surface of the lens to form a film, and then the jig is rotated 180 ° by a rotation mechanism. Then, the vapor deposition material is heated again and evaporated to adhere to and deposit on the other optical surface of the lens to form a film.
- the inversion type vapor deposition apparatus described in Patent Document 2 described above has the following problems. First, since the outer peripheral edge portion of the optical surface of the lens is sandwiched between the engaging step portion and the presser ring, a film cannot be formed on the entire optical surface. Further, when the engaging step portion or the presser ring hits the optical surface, the optical surface is easily damaged.
- vapor deposition defects may occur due to foreign matter adhering to the optical surface of the lens.
- This foreign matter is a vapor deposition material that adheres to and is deposited on the engaging stepped portion or the presser ring. That is, the deposited material deposited and deposited on the engaging stepped portion and the holding ring that sandwich the lens may be peeled off from the engaging stepped portion and the holding ring due to some external factor, and may adhere to the optical surface of the lens. In this way, vapor deposition is performed in a state in which foreign matter is attached, thereby causing a vapor deposition defect.
- the present invention has been made in order to solve the above-described conventional problems, and an object of the present invention is to vapor-deposit an optical lens capable of reliably holding the lens and suppressing vapor deposition defects caused by the vapor deposition material. To provide an apparatus.
- the present invention provides a vacuum container that accommodates a vapor deposition material and an optical lens, a rotating body that is disposed in the upper part of the vacuum container and is rotated by a driving device, and slightly more than the optical lens.
- a lens holder having a plurality of large lens holes and detachably attached to the rotating body; and holding means for pressing the outer peripheral surface of the optical lens in each lens hole of the lens holder;
- a lens receiving portion that is provided on a portion of the inner peripheral surface of the lens hole facing the holding means, and that the optical lens pressed by the holding means is pressed to receive the outer peripheral surface of the optical lens, and the vacuum It is provided with the heating means arrange
- the outer peripheral surface of the optical lens is pressed and held by the holding means on the lens receiving portion provided on the inner peripheral surface of the lens hole, the number of parts necessary for holding the optical lens is reduced as much as possible. be able to. Further, since only the outer peripheral surface of the lens is pressed, there is little risk of scratching the optical surface of the optical lens, and a coating can be formed on the entire optical surface. In addition, there is little risk that the deposited vapor deposited on the holding means peels off and adheres to the optical surface.
- the lens hole is slightly larger than the optical lens. For this reason, there is less risk that the evaporated fine particles of the vapor deposition material pass around the optical lens through the gap between the lens hole and the lens. As a result, since there is little possibility that the fine particles adhere to the surface opposite to the vapor deposition surface of the lens, it is possible to suppress the occurrence of defective vapor deposition.
- FIG. 1 is a cross-sectional view showing a schematic configuration of a vapor deposition apparatus according to the present invention.
- FIG. 2 is a front view of the lens holder.
- FIG. 3 is a side view showing a part of the lens holder.
- FIG. 4 is a perspective view of a main part of the lens holder.
- FIG. 5 is a perspective view of the leaf spring.
- a vapor deposition apparatus 1 heats and evaporates a vapor deposition material 2 to sequentially form films on optical surfaces (vapor deposition surfaces) 3a and 3b of an optical lens 3.
- the vapor deposition apparatus 1 includes a vacuum vessel 4, an electron gun (heating means) 5 disposed below the inside of the vacuum vessel 4, and a magnet 6.
- the vapor deposition apparatus 1 includes a case 7 that accommodates the vapor deposition material 2 and a motor 8 that rotates the case 7.
- the vapor deposition apparatus 1 is installed on the upper surface of the vacuum container 4 and six lens holders 10 (only two are shown in FIG. 1) disposed together with the rotating body 9 above the vacuum container 4. And a motor (drive device) 11.
- vapor deposition material 2 for example, a plurality of antireflection materials 2a, 2b,... Such as Nb 2 O 5 , ZrO 2 , SiO 2 are used.
- the vapor deposition material 2 is accommodated in each storage recess 12 of the case 7.
- the optical lens 3 is a plastic eyeglass lens having a diameter of, for example, 70 mm ⁇ , and is a circular lens (uncut lens) in which both the convex surface 3a and the concave surface 3b are polished to a desired optical surface.
- optical base materials for spectacle lenses include copolymers of methyl methacrylate and one or more other monomers, copolymers of diethyl glycol bisallyl carbonate and one or more other monomers, polycarbonate, urethane, polystyrene , Polyvinyl chloride, unsaturated polyester, polyethylene terephthalate, polyurethane, polythiourethane, sulfide utilizing ene-thiol reaction, vinyl polymer containing sulfur, and the like.
- urethane-based optical substrates and allyl-based optical substrates are suitable, but not limited thereto.
- the vacuum vessel 4 forms a vacuum vapor deposition chamber 13 by evacuating the inside during vapor deposition by a vacuum pump (not shown).
- the rotating body 9 includes a rotating shaft 16, a ring 17, six connecting rods 18 and the like.
- the ring 17 is disposed concentrically below the rotating shaft 16.
- the connecting rods 18 are radially arranged around the rotation shaft 16 at an equal interval and obliquely downward.
- the lower end of the connecting rod 18 is fixed to the ring 17. That is, the connecting rod 18 connects the rotating shaft 16 and the ring 17. For this reason, the conical surface space between the rotating shaft 16 and the ring 17 is partitioned by the connecting rod 18 into a substantially 1/6 conical surface space 19.
- the rotating shaft 16 is detachably connected to the output shaft 20 of the motor 11 via a coupling 21.
- the lens holding body 10 has a substantially conical surface space 19 of approximately 1/6, which is formed by the rotating shaft 16, the ring 17 and the connecting rod 18 of the rotating body 9, and has a similar outer shape and a slightly smaller plane. It is formed by an arc-shaped flat plate having a view of 1/6.
- the lens holder 10 has six lens holes 24 for housing the optical lens 3 and four concave portions 25A to 25D formed on the periphery of each lens hole 24, respectively.
- the lens holes 24 are formed in three stages in the radial direction of the lens holder 10. That is, as shown in FIG. 2, one lens hole 24 is formed on the upper surface 10a side of the lens holding body 10, two on the intermediate portion, and three on the bottom surface 10b side.
- this recessed part is also called attachment part 25C.
- the attachment portion 25 ⁇ / b> C is formed long in the circumferential direction of the lens hole 24.
- the remaining one concave portion 25 ⁇ / b> D is formed so as to open to the front and back surfaces of the lens holder 10.
- This concave portion or 25D forms lens receiving portions 27a and 27b whose both edges of the opening receive the outer peripheral surface 3c of the optical lens 3 and support it linearly.
- support linearly means that the lens receiving portions 27a and 27b support the outer peripheral surface 3c in line contact. It is desirable that the lens receiving portions 27a and 27b are separated by an appropriate distance.
- the distance between the lens receiving portion 27a and the lens receiving portion 27b is preferably about 10 to 20 mm, for example.
- the holding means 26 is formed by a leaf spring. As shown in FIG. 5, the leaf spring 26 is formed by being bent into a predetermined shape. The leaf spring 26 is formed to be bent inwardly at an angle of approximately 90 ° at the distal end of the fixed base portion 26A fixed to the fixed block 29, the elastically deformable portion 26B elastically deformable in the plate thickness direction, and the elastically deformable portion 26B. And the pressing portion 26C. The pressing portion 26 ⁇ / b> C presses the outer peripheral surface of the optical lens 3. A serrated tooth 28 is formed at the tip of the pressing portion 26 ⁇ / b> C in order to increase the pressing force per unit area against the optical lens 3.
- Such a leaf spring 26 is fixed to the mounting portion 25 ⁇ / b> C via a fixing block 29.
- the distal end portion of the pressing portion 26C protrudes into the lens hole 24 in the natural state, and is directed to the concave portion 25D.
- Axial pins 31, 32 project from the centers of the top surface 10a and the bottom surface 10b of the lens holder 10, respectively.
- One shaft pin 31 is removably inserted into a U-shaped shaft hole 33 formed on the outer peripheral surface of the rotating shaft 16 and is rotatably supported.
- the other shaft pin 32 is inserted into and removed from a bearing portion 34 formed on the ring 17 and is non-rotatable.
- a concave portion 35 is formed at the bottom corner of the left edge of the lens holder 10.
- the shape of the lens holder 10 in which the concave portion 35 is formed is asymmetrical. As a result, the lens holder 10 is imparted with a clockwise turning behavior around the shaft pins 31 and 32 in FIG.
- the optical lens 3 made of an uncut lens has four types of outer diameters of 80 mm ⁇ , 75 mm ⁇ , 70 mm ⁇ , and 65 mm ⁇ , for example. Therefore, four types of lens holders 10 having lens holes 24 having sizes corresponding to the outer diameters are prepared, and the lens holders having lens holes corresponding to the lens sizes are selected and used.
- the elastic deformation portion 26B of the leaf spring 26 is released.
- the pressing portion 26C protrudes into the lens hole 24 as the elastic deformation portion 26B is elastically restored.
- the serrated teeth 28 of the pressing portion 26C press the outer peripheral surface 3c of the optical lens 3 in a dot shape, and the outer peripheral surface 3c opposite to the serrated teeth 28 is pressed against the lens receiving portions 27a and 27b.
- “pressing in a dotted manner” means that each vertex of the sawtooth-like tooth 28 presses the outer peripheral surface 3 c in a point contact state. For this reason, the optical lens 3 is held and fixed in the lens hole 24 at three locations on the outer peripheral surface 3 c.
- a gap between the lens holding body 10 and the rotating shaft 16, the ring 17 and the connecting rod 18, and a gap between the optical lens 3 and the lens hole 24 is set as narrow as possible. That is, if a gap between the lens holder 10 and the rotating shaft 16, the ring 17 and the connecting rod 18 or a gap between the optical lens 3 and the lens hole 24 is large, the vapor deposition material passes through these gaps. 2 vaporized fine particles 2X may wrap around the lens holder 10. As described above, when the fine particles 2X that wrap around the lens holding member 10 adhere to the convex surface 3a of the optical lens 3, this causes a vapor deposition defect.
- the gap it is desirable to make the gap as narrow as possible to prevent the fine particles 2X evaporated from the vapor deposition material 2 from flowing around the lens holder 10. Further, in order to prevent adhesion of the evaporated substance 2 due to the evacuated fine particles 2X, it is desirable to cover the entire optical surface 3a on the optical lens 3 with a resin film.
- the rotating body 9 is inserted into the vacuum vessel 4 and the rotating shaft 16 is attached to the output shaft 20 of the motor 11 via the coupling 21.
- the vacuum vessel 4 After attaching the rotating body 9 to the output shaft 20, the vacuum vessel 4 is evacuated to a predetermined vacuum level. Then, the motor 11 is driven to rotate the rotating body 9 at a constant speed. Further, the case 8 is rotated by the motor 8 to move the vapor deposition material (antireflection material) 2a to be vapor deposited first to the beam irradiation position P. Further, the electron gun 5 is energized to generate an electron beam 37, and the electron beam 37 is deflected by a magnetic field by the magnet 6 to be guided to the beam irradiation position P. When the electron beam 37 is guided to the beam irradiation position P, the vapor deposition material 2a is heated and evaporated. The evaporated fine particles 2X of the vapor deposition material 2a adhere to and deposit on the concave surface 3b of the optical lens 3 to form a lowermost antireflection film having a predetermined film thickness.
- the case 7 is rotated by a predetermined angle by driving the motor 8 to move the second vapor deposition material 2b to the beam irradiation position P. Then, the vapor deposition material 2b is heated and evaporated by the electron beam 37 to form a second antireflection film on the lowermost antireflection film.
- the third, fourth,... Uppermost antireflection film is deposited to form a multilayer antireflection film layer.
- the multilayer reflection film layer is continuously deposited on the convex surface 3a.
- the rotating body 9 is taken out of the vacuum container 4, and the lens holding body 10 is inverted so that the convex surface 3a of the optical lens 3 faces downward.
- the rotating body 9 is again inserted into the vacuum vessel 4 and attached to the output shaft 20 via the coupling 21.
- the inside of the vacuum vessel 4 is evacuated again to a predetermined degree of vacuum, and the reflective multilayer film layer is deposited on the convex surface 3a according to the procedure described above.
- the rotating body 9 is taken out from the vacuum container 4 and the optical lens 3 is taken out from the lens hole 24 of the lens holder 10 to perform optical performance inspection. Appearance inspection is performed.
- the vapor deposition apparatus 1 since the three portions of the outer peripheral surface of the optical lens 3 are held by the leaf spring 26 and the lens receiving portions 27a and 27b, and the optical surfaces 3a and 3b are not held. For this reason, this vapor deposition apparatus 1 has little possibility of damaging the optical surfaces 3a and 3b, and can vapor-deposit a vapor deposition substance on the whole optical surface. Further, since the sawtooth teeth 28 are provided on the pressing portion 26C of the leaf spring 26, the optical lens 3 can be pressed with a large pressing force without sliding. For this reason, the vapor deposition apparatus 1 holds the optical lens 3 in the lens hole 24 in a stable state without causing the optical lens 3 to drop out of the lens hole 24 when the lens holder 10 is inverted. be able to.
- the gap between the rotating body 9 and the lens holder 10 and the gap between the optical lens 3 and the lens hole 24 are formed as narrow as possible. For this reason, it can suppress that the microparticles
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Abstract
Description
しかし、最近では、ハードコート膜層の下に被膜が形成された眼鏡用レンズや、反射防止膜層の上に撥水膜層が形成された眼鏡用レンズも普及している(例えば、特許文献1参照)。ハードコート膜層の下に形成される被膜は、光学面の加工痕跡を解消し、レンズの光学特性(主として明るさ)を改善するためのものである。反射防止膜層の上に形成される撥水膜層は、撥水性を高めるためのものである。
図1~図5において、蒸着装置1は、蒸着物質2を加熱、蒸発させて光学レンズ3の光学面(蒸着面)3a、3bに被膜を順次形成するものである。この蒸着装置1は、真空容器4と、この真空容器4の内部下方に配設された電子銃(加熱手段)5と、マグネット6とを備えている。また、この蒸着装置1は、前記蒸着物質2を収容するケース7と、ケース7を回転させるモータ8とを備えている。さらに、この蒸着装置1は、前記真空容器4の内部上方に回転体9とともに配設された6つのレンズ保持体10(図1では2つのみ示す)と、真空容器4の上面に設置されたモータ(駆動装置)11とを備えている。
眼鏡用レンズの光学基材としては、例えば、メチルメタクリレートと一種以上の他のモノマーとの共重合体、ジエチルグリコールビスアリルカーボネートと一種以上の他のモノマーとの共重合体、ポリカーボネート、ウレタン、ポリスチレン、ポリ塩化ビニル、不飽和ポリエステル、ポリエチレンテレフタレート、ポリウレタン、ポリチオウレタン、エン-チオール反応を利用したスルフィド、硫黄を含むビニル重合体等が挙げられる。これらの中でもウレタン系光学基材とアリル系光学基材が好適であるが、これに限定されるものではない。
Claims (3)
- 蒸着物質と光学レンズとを収容する真空容器と、
前記真空容器の内部上方に配設され駆動装置によって回転される回転体と、
前記光学レンズより僅かに大きく形成された複数のレンズ用孔を有し、前記回転体に着脱可能に取り付けられるレンズ保持体と、
前記レンズ保持体の各レンズ用孔内で前記光学レンズの外周面を押圧する保持手段と、
前記レンズ用孔の内周面における前記保持手段と対向する部位に設けられ、前記保持手段によって押圧された前記光学レンズが押し付けられてこの光学レンズの外周面を受け止めるレンズ受け部と、
前記真空容器の内部下方に配設され前記蒸着物質を加熱、蒸発させる加熱手段と
を備えたことを特徴とする光学レンズの蒸着装置。 - 請求項1記載の光学レンズの蒸着装置において、
前記レンズ保持体の表面に、前記レンズ用孔に沿って形成された凹部をさらに備え、
前記保持手段は、前記凹部内に配設され、かつ固定基部と、弾性変形部と、前記光学レンズの外周面を押圧する押圧部とを一体に有する板ばねから形成され、
前記押圧部の先端には鋸歯状の歯が形成されていることを特徴とする光学レンズの蒸着装置。 - 請求項1記載の光学レンズの蒸着装置において、
前記レンズ保持体は、前記保持手段に対向し、かつ前記レンズ用孔に沿って形成された凹部を有し、
前記凹部の両開口端縁は、前記レンズ受け部をそれぞれ形成し、かつ前記保持手段とともに光学レンズの外周面3箇所を保持することを特徴とする光学レンズの蒸着装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10804394.4A EP2460907A4 (en) | 2009-07-30 | 2010-07-27 | STEAM DEPOSITING DEVICE FOR OPTICAL LENSES |
CN2010800332026A CN102471870A (zh) | 2009-07-30 | 2010-07-27 | 光学镜片用气相沉积装置 |
US13/386,530 US20120186522A1 (en) | 2009-07-30 | 2010-07-27 | Vapor deposition apparatus for optical lens |
JP2011524783A JPWO2011013648A1 (ja) | 2009-07-30 | 2010-07-27 | 光学レンズの蒸着装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-177531 | 2009-07-30 | ||
JP2009177531 | 2009-07-30 |
Publications (1)
Publication Number | Publication Date |
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WO2011013648A1 true WO2011013648A1 (ja) | 2011-02-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2010/062584 WO2011013648A1 (ja) | 2009-07-30 | 2010-07-27 | 光学レンズの蒸着装置 |
Country Status (5)
Country | Link |
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US (1) | US20120186522A1 (ja) |
EP (1) | EP2460907A4 (ja) |
JP (1) | JPWO2011013648A1 (ja) |
CN (1) | CN102471870A (ja) |
WO (1) | WO2011013648A1 (ja) |
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JP2022110326A (ja) * | 2021-01-18 | 2022-07-29 | ホヤ レンズ タイランド リミテッド | 光学素子ホルダ、光学素子保持装置、及び、蒸着装置 |
EP4112769A1 (en) * | 2021-06-30 | 2023-01-04 | Satisloh AG | Holder for holding a substrate, in particular a spectacle lens, during vacuum coating thereof in a box coating apparatus and device for loading/unloading the substrate into/from such holder |
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CN100370281C (zh) * | 2006-01-24 | 2008-02-20 | 东北大学 | 一种在树脂镜片上沉积碳膜的方法 |
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2010
- 2010-07-27 JP JP2011524783A patent/JPWO2011013648A1/ja active Pending
- 2010-07-27 WO PCT/JP2010/062584 patent/WO2011013648A1/ja active Application Filing
- 2010-07-27 CN CN2010800332026A patent/CN102471870A/zh active Pending
- 2010-07-27 US US13/386,530 patent/US20120186522A1/en not_active Abandoned
- 2010-07-27 EP EP10804394.4A patent/EP2460907A4/en not_active Withdrawn
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US4817559A (en) * | 1986-07-31 | 1989-04-04 | Satis Vacuum Ag | Vacuum vapor-deposition apparatus for coating an optical substrate |
JPH0344607A (ja) * | 1989-07-01 | 1991-02-26 | Leybold Ag | レンズを保持し、かつ反転させるための装置 |
US5325812A (en) * | 1991-12-19 | 1994-07-05 | Balzers Aktiengesellschaft | Substrate holding and rotating arrangement for vacuum processes |
JPH0727155U (ja) * | 1993-10-04 | 1995-05-19 | 日新電機株式会社 | 基板収納円板 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012151340A1 (en) * | 2011-05-05 | 2012-11-08 | Varian Semiconductor Equipment Associates, Inc. | Media carrier |
US8746666B2 (en) | 2011-05-05 | 2014-06-10 | Varian Semiconductor Equipment Associates, Inc. | Media carrier |
JP2019208019A (ja) * | 2018-05-09 | 2019-12-05 | ゾライアー・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 複数の基体の処理のための、複数の基体の収容のための保持装置、処理設備、および、処理方法 |
JP7442273B2 (ja) | 2018-05-09 | 2024-03-04 | ゾライアー・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 複数の基体の処理のための、複数の基体の収容のための保持装置、処理設備、および、処理方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2460907A1 (en) | 2012-06-06 |
CN102471870A (zh) | 2012-05-23 |
EP2460907A4 (en) | 2014-03-26 |
US20120186522A1 (en) | 2012-07-26 |
JPWO2011013648A1 (ja) | 2013-01-07 |
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