WO2011065112A1 - ガラス溶着方法及びガラス層定着方法 - Google Patents
ガラス溶着方法及びガラス層定着方法 Download PDFInfo
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- WO2011065112A1 WO2011065112A1 PCT/JP2010/066145 JP2010066145W WO2011065112A1 WO 2011065112 A1 WO2011065112 A1 WO 2011065112A1 JP 2010066145 W JP2010066145 W JP 2010066145W WO 2011065112 A1 WO2011065112 A1 WO 2011065112A1
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- glass
- glass layer
- welding
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- layer
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/24—Making hollow glass sheets or bricks
- C03B23/245—Hollow glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/26—Sealing together parts of vessels
- H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/54—Glass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Definitions
- the present invention relates to a glass welding method for manufacturing a glass welded body by welding glass members together, and a glass layer fixing method therefor.
- a glass layer containing a laser light-absorbing pigment is baked on one glass member along the planned welding region, and then the other glass is placed on the glass member via the glass layer.
- a method is known in which one glass member and the other glass member are welded by overlapping the members and irradiating a laser beam along a planned welding region.
- the glass layer is fixed to the glass member by removing the organic solvent and the binder from the paste layer containing the glass frit, the laser light absorbing pigment, the organic solvent and the binder. Then, the technique which fuses a glass layer by heating the glass member which the glass layer fixed in the baking furnace, and bakes a glass layer on a glass member is common (for example, refer patent document 1).
- this invention is made
- the present inventors have found that the welded state between the glass members becomes non-uniform because the temperature of the glass layer during melting is the melting point Tm as shown in FIG. It has been found that the glass layer has a laser beam absorptivity abruptly higher than that. That is, in the glass layer disposed in the glass member, light scattering exceeding the absorption characteristics of the laser light absorbing pigment occurs due to the particle properties of the glass frit, and the laser light absorption rate is low (for example, Looks whitish under visible light).
- the absorption characteristics of the laser-light-absorbing pigment appear remarkably, for example, due to the melting of the glass frit and the loss of particle properties.
- the light absorption rate increases rapidly (for example, it looks blackish or greenish under visible light). For this reason, a region having a low laser light absorption rate tends to remain particularly in the vicinity of the irradiation start position of the laser light.
- a glass member is welded through the glass layer which has an area
- the binder remains in the region where the laser light absorption rate is low without being sufficiently decomposed.
- the melting point of the glass frit is higher than the decomposition point of the binder. Will solidify. Thereby, when many bubbles are formed in the glass layer and the bubbles are connected, there is a possibility that leakage occurs in the glass layer of the glass welded body.
- the glass welding method according to the present invention is a glass welding method for manufacturing a glass welded body by welding a first glass member and a second glass member, and includes a binder, a laser light absorbing material, and glass powder.
- the step of disposing the glass layer to be included in the first glass member along the planned welding region and irradiating the first laser light along the planned welding region gasifies the binder and melts the glass powder.
- a step of welding the first glass member and the second glass member by superimposing and irradiating the glass layer with a second laser beam.
- the glass layer fixing method according to the present invention is a glass layer fixing method for manufacturing a glass layer fixing member by fixing a glass layer to a first glass member, and includes a binder, a laser light absorbing material, and glass powder.
- the step of arranging the glass layer on the first glass member along the planned welding region and irradiating the first laser light along the planned welding region gasify the binder and melt the glass powder.
- a step of fixing the glass layer to the first glass member and increasing the laser light absorption rate of the glass layer is a glass layer fixing method for manufacturing a glass layer fixing member by fixing a glass layer to a first glass member, and includes a binder, a laser light absorbing material, and glass powder.
- a glass layer containing a binder, a laser light absorber, and glass powder is irradiated with a first laser beam to gasify the binder and melt the glass powder.
- the glass layer is fixed to the glass member 1.
- a binder is escaped and a laser beam absorptivity increases and it is in a uniform state.
- the welded state of the glass members can be made uniform by welding the first glass member and the second glass member through such a stable glass layer. Therefore, according to these glass welding methods and glass layer fixing methods, it is possible to manufacture a highly reliable glass welded body.
- FIG. 3 is a perspective view of a glass welded body manufactured by the glass welding method according to the first embodiment.
- FIG. 5 is a perspective view for explaining a glass welding method according to the first embodiment.
- FIG. 5 is a cross-sectional view for explaining the glass welding method according to the first embodiment.
- FIG. 5 is a plan view for explaining the glass welding method according to the first embodiment.
- FIG. 5 is a cross-sectional view for explaining the glass welding method according to the first embodiment.
- FIG. 5 is a plan view for explaining the glass welding method according to the first embodiment.
- FIG. 5 is a perspective view for explaining a glass welding method according to the first embodiment.
- FIG. 5 is a perspective view for explaining a glass welding method according to the first embodiment.
- FIG. 1 is a perspective view of a glass welded body manufactured by one embodiment of a glass welding method according to the first embodiment.
- the glass welded body 101 includes a glass member (first glass member) 104 and a glass member (second glass member) through a glass layer 103 formed along the planned welding region R. ) 105 is welded.
- the glass members 104 and 105 are, for example, rectangular plate-like members made of non-alkali glass and having a thickness of 0.7 mm, and the planned welding region R is a rectangular ring having a predetermined width along the outer edges of the glass members 104 and 105.
- the glass layer 103 is made of, for example, low-melting glass (vanadium phosphate glass, lead borate glass, or the like), and is formed in a rectangular ring shape having a predetermined width along the planned welding region R.
- a glass welding method for manufacturing the glass welded body 101 described above in order to manufacture the glass welded body 101 by welding the glass member 104 and the glass member 105, the glass layer 103 is fixed to the glass member 104.
- a glass layer fixing method for producing a glass layer fixing member in order to manufacture the glass welded body 101 by welding the glass member 104 and the glass member 105, the glass layer 103 is fixed to the glass member 104.
- a glass layer fixing method for producing a glass layer fixing member for producing a glass layer fixing member.
- a paste layer 106 is formed on the surface 104a of the glass member 104 along the planned welding region R by applying a frit paste by a dispenser, screen printing or the like.
- the frit paste is, for example, a powdery glass frit (glass powder) 102 made of low-melting glass (vanadium phosphate glass, lead borate glass, etc.), or a laser light absorbing pigment (laser) that is an inorganic pigment such as iron oxide.
- a light absorbing material an organic solvent such as amyl acetate, and a binder that is a resin component (nitrocellulose, ethylcellulose, acrylic, etc.) that thermally decomposes below the softening point temperature of the glass.
- the frit paste may be obtained by kneading a glass frit (glass powder) obtained by powdering a low-melting glass to which a laser light absorbing pigment (laser light absorbing material) is added in advance, an organic solvent, and a binder. That is, the paste layer 106 includes the glass frit 102, the laser light absorbing pigment, the organic solvent, and the binder.
- the paste layer 106 is dried to remove the organic solvent, thereby fixing the glass layer 103 extending with a predetermined width along the surface 104 a of the glass member 104 along the planned welding region R.
- the glass layer 103 including the binder, the laser light absorbing pigment, and the glass frit 102 is disposed on the glass member 104 along the annular welding planned region R.
- the glass layer 103 fixed to the surface 104a of the glass member 104 is in a state in which light scattering exceeding the absorption characteristics of the laser light absorbing pigment occurs due to the particle property of the glass frit 102 and the laser light absorption rate is low. (For example, it looks whitish in visible light).
- the laser beam L ⁇ b> 1 is irradiated with a focused spot on one corner of the glass layer 103 formed in a rectangular ring shape along the planned welding region R.
- the spot diameter of the laser beam L1 is set so as to be larger than the width of the glass layer 103, and the power of the laser beam 1 irradiated on the glass layer 103 is the same in the width direction (direction substantially orthogonal to the traveling direction of the laser beam). It is adjusted to be about. Thereby, a part of the glass layer is melted equally in the entire width direction, and the laser beam absorbing portion 108a having a high laser beam absorption rate is formed in the entire width direction. Thereafter, as shown in FIG.
- the remaining three corners of the glass layer 103 are similarly irradiated with the laser light L1 in order to form laser light absorbing portions 108b, 108c, and 108d.
- the absorption characteristics of the laser beam absorbing pigment appear remarkably due to the collapse of the particle property due to the melting of the glass frit 102 in a part (corner portion) of the glass layer.
- the laser light absorption rate is higher than that of the region not irradiated with the laser light (for example, only the corner portions corresponding to the laser light absorption portions 108a to 108d appear dark in visible light).
- the irradiation of the laser light L2 is started with the laser light absorption portion 108a having a laser light absorption rate increased in advance as the irradiation start position, so that the glass layer 103 is melted immediately from the irradiation start position.
- a stable region in which the melting is stable over the entire width direction a region where the glass layer is melted over the entire width direction
- the glass layer 103 is unstable over the entire region to be welded R.
- the region region where the glass layer is melted only in a part in the width direction
- the laser beam absorbing portions 108b to 108d are also provided in the remaining three corner portions, the corner portions that are likely to be loaded when functioning as a glass welded body are surely melted during baking. ing.
- the glass layer 103 baked on the surface 104a of the glass member 104 has a remarkable absorption characteristic of the laser-absorbing pigment due to, for example, a loss of particle property due to melting of the glass frit 102 over the entire region R to be welded.
- the laser light absorption rate is high (for example, it looks dark in visible light).
- the glass layer fixing member 10 (that is, the glass member 4 to which the glass layer 3 is fixed) is glass.
- the glass member 5 is overlaid through the layer 3.
- the laser beam L ⁇ b> 3 is irradiated along the planned welding region R by aligning the focused spot on the glass layer 103.
- the laser light L3 is absorbed by the glass layer 103 having a high and uniform laser light absorption rate over the entire region to be welded R, and the glass layer 103 and its peripheral portions (the surfaces of the glass members 104 and 105).
- 104a and 105a) are melted and re-solidified to the same extent, and the glass member 104 and the glass member 105 are welded (in the welding, the glass layer 103 is melted and the glass members 104 and 105 may not be melted).
- melting of the glass layer 103 baked on the glass member 104 is formed as a stable region stably performed over the entire region to be welded R, and the binder is also sufficiently removed.
- 105 is uniformly welded along the planned welding region R.
- the laser light L2 is applied to the glass layer 103 including the binder, the laser light absorbing pigment, and the glass frit 102.
- the binder is gasified and the glass frit 102 is melted to fix the glass layer 103 to the glass member 104.
- the binder is released, and the laser light absorptance is increased to be in a uniform state.
- the glass member 104 and the glass member 105 are welded through the glass layer 103 in such a stable state, whereby the welded state between the glass members 104 and 105 can be made uniform. Therefore, according to the above glass welding method and glass layer fixing method, it is possible to manufacture the glass welded body 101 with high reliability.
- the glass layer 103 is melted and the glass layer 103 is fixed to the glass member 104, a part of the glass layer 103 is irradiated with the laser beam L1.
- the laser light absorbing portions 108 a to 108 d that are melted and have a laser absorption rate higher than that of the portion not irradiated with the laser light L 1 are formed in advance at the four corners of the glass layer 103.
- the glass member 104 is melted by irradiating the laser beam L2 along the planned welding region R with one laser light absorbing portion 108a of the plurality of laser light absorbing portions 108a to 108d as an irradiation start position.
- the glass layer 103 is fixed to the substrate.
- the irradiation start position of the laser beam L2 is the laser beam absorbing portion 108a
- a stable region where the melting of the glass layer 103 is stable immediately from the vicinity of the starting point where the irradiation of the laser beam L2 is started can be obtained. It can.
- the glass member 104 and the glass member 105 are welded through the glass layer 103 formed with such a stable region, the welded state between the glass members 104 and 105 can be easily made uniform. it can.
- the viscosity of the glass layer gradually decreases until the temperature of the glass layer reaches the crystallization temperature, but tends to gradually increase when the temperature of the glass layer exceeds the crystallization temperature. This is because the crystal part is precipitated in the melted glass layer, and the crystal part (when the filler for adjusting the expansion coefficient made of ceramics or the like is included) grows as a nucleus to grow crystals. It is assumed that the fluidity of the glass layer is reduced.
- the temperature of the molten glass layer also increases rapidly from a temperature below the crystallization temperature to a temperature above the crystallization temperature. The viscosity of the molten glass layer also increases rapidly.
- the glass layer 103 can be fixed to the glass member 104 by melting the glass layer 103 by irradiating the laser beam L2 along the planned welding region R with the laser beam absorbing portion 108a as the irradiation start position.
- the melting of the glass layer 103 becomes stable immediately from the vicinity of the starting point where the irradiation of the laser beam L2 is started, excessive heating of the glass layer 103 is suppressed, and a large number of bubbles are formed in the glass layer 103. Can be prevented.
- laser light absorption is performed so that a part (corner portion) of the glass layer 103 covers the entire width of the glass layer 103 in the direction intersecting the traveling direction of the laser light L2 with respect to the planned welding region R.
- a portion 108a is formed.
- the laser light absorbing portion 108a is formed so as to cover the entire width, the melting of the glass layer 103 can be stabilized more quickly.
- the laser light absorbing portions 108a to 108d are formed in a substantially circular shape so that the center portion in the direction intersecting the traveling direction of the laser light L2 with respect to the welding region R protrudes in the traveling direction of the laser light L2. With such a shape, melting in the direction intersecting with the traveling direction of the laser beam L2 is made more uniform.
- a plurality of laser light absorbing portions 108a to 108d are intermittently formed along the planned welding region, and laser light absorption that is one of the plurality of laser light absorbing portions 108a to 108d.
- the portion 108a is set as the irradiation start position. If the plurality of laser light absorbing portions 108a to 108d are intermittently formed along the planned welding region R in this way, the scanning speed of the laser light L2 is high, and the unstable region is likely to be formed without melting. Even in such a case, the glass layer 103 can be continuously melted and stabilized without returning to an unstable state due to the intermittent formation of the high absorption region.
- the manufacturing period can be shortened by increasing the scanning speed, and the manufacturing yield can be improved.
- the laser light absorbing portions 108a to 108d are formed at the corner portions, the corner portions that are likely to be loaded when the glass welded body is formed are reliably melted.
- the present invention is not limited to the first embodiment described above.
- the laser light absorbers 108a to 108d are formed in order, but these laser light absorbers 108a to 108d may be formed simultaneously using four lasers. Further, the step of disposing the glass layer 103 on the glass member 104 and the step of forming the laser light absorption portions 108a to 108d on the glass layer 103 may be performed substantially simultaneously.
- a laser light absorbing portion 118d formed in a circular shape or the like may be formed, and the glass layer 103 may be baked by irradiating the laser light L2 with the laser light absorbing portions 118a to 118d as irradiation start positions. .
- a laser beam absorbing portion is provided at the corner of the welding planned region R formed in a rectangular ring shape, as shown in FIG. 10, fan-shaped laser beam absorbing portions 118e, 118f, etc. are formed, and these lasers are formed. Baking may be performed by irradiating the laser beam L2 with the light absorbing portions 118e and 118f as the starting point.
- the laser light absorbing portions 108a to 108d may be provided at the respective corners as shown in the first embodiment, or the straight line of the glass layer 103 may be provided.
- a plurality of laser light absorbing portions may be provided at predetermined intervals in the shape portion.
- the glass layer 103 is directly irradiated with the laser beam.
- the glass layer 103 may be irradiated with the laser beam via the glass member 104.
- FIG. 12 is a perspective view of a glass welded body manufactured by the glass welding method according to the second embodiment.
- the glass welded body 201 includes a glass member (first glass member) 204 and a glass member (second glass member) through a glass layer 203 formed along the planned welding region R. ) 205 is welded.
- the glass members 204 and 205 are, for example, rectangular plate-shaped members made of non-alkali glass and having a thickness of 0.7 mm
- the planned welding region R is a rectangular ring having a predetermined width along the outer edges of the glass members 204 and 205.
- the glass layer 203 is made of, for example, low-melting glass (vanadium phosphate glass, lead borate glass, or the like), and is formed in a rectangular ring shape having a predetermined width along the planned welding region R.
- a glass welding method for manufacturing the glass welded body 201 described above in order to manufacture the glass welded body 201 by welding the glass member 204 and the glass member 205, the glass layer 203 is fixed to the glass member 204.
- a glass layer fixing method for producing a glass layer fixing member in order to manufacture the glass welded body 201 by welding the glass member 204 and the glass member 205, the glass layer 203 is fixed to the glass member 204.
- a glass layer fixing method for producing a glass layer fixing member for producing a glass layer fixing member.
- the frit paste is, for example, a powdery glass frit (glass powder) 202 made of low-melting glass (vanadium phosphate glass, lead borate glass, etc.), or a laser light absorbing pigment (laser) that is an inorganic pigment such as iron oxide.
- a powdery glass frit (glass powder) 202 made of low-melting glass (vanadium phosphate glass, lead borate glass, etc.), or a laser light absorbing pigment (laser) that is an inorganic pigment such as iron oxide.
- a light absorbing material an organic solvent such as amyl acetate, and a binder that is a resin component (nitrocellulose, ethylcellulose, acrylic, etc.) that is thermally decomposed below the softening temperature of glass.
- the frit paste may be obtained by kneading a glass frit (glass powder) obtained by powdering a low-melting glass to which a laser light absorbing pigment (laser light absorbing material) is added in advance, an organic solvent, and a binder. That is, the paste layer 206 contains the glass frit 202, the laser light absorbing pigment, the organic solvent, and the binder.
- the paste layer 206 is dried to remove the organic solvent, so that the glass layer 203 is fixed to the surface 204a of the glass member 204 along the planned welding region R and the running region S connected to the planned welding region R. .
- the glass layer 203 including the binder, the laser light absorbing pigment, and the glass frit 202 is disposed on the glass member 204 along the annular welding scheduled region R and the running region S.
- the glass layer 203 fixed to the surface 204a of the glass member 204 is in a state in which light scattering exceeding the absorption characteristics of the laser light absorbing pigment occurs due to the particle property of the glass frit 202 and the laser light absorption rate is low. (For example, it looks whitish in visible light).
- the focused spot is aligned with the irradiation start position A in the run-up area S connected to the welding planned area R of the glass layer 203, and the laser beam L1 is emitted from the irradiation start position A. Irradiation is started, and the laser beam L1 is irradiated along the run-up region S toward the planned welding region R.
- the laser beam L1 has a temperature distribution in which the temperature of the central portion in the width direction (the direction substantially orthogonal to the traveling direction of the laser beam L1) increases, as shown in FIG.
- the melting gradually spreads in the width direction of the glass layer 203 (direction substantially orthogonal to the laser beam traveling direction), and the melting of the glass layer 203 is wide in the vicinity of the connection position B connected to the planned welding region R. It is a stable area over the entire direction. That is, the run-up area S arranged outside the planned welding area includes the entire unstable area where the glass layer 203 is melted in a part in the width direction.
- the glass layer 203 is continuously irradiated with the laser beam L1 along the planned welding region R beyond the connection position B between the run-up region S and the planned welding region R. As shown in FIG. The laser beam L1 is irradiated until the return. As a result, the binder is gasified and the glass frit 202 is melted over the entire circumference of the planned welding region R of the glass layer 203 disposed on the glass member 204, whereby the binder is removed and re-solidified, and the surface of the glass member 204 A glass layer 203 is baked on 204a and fixed. As a result, the glass layer fixing member (that is, the glass member 204 on which the glass layer 203 is fixed) is manufactured.
- the irradiation of the laser beam L1 is started from the irradiation start position A in the run-up region S connected to the welding planned region R, and then the melting of the welding planned region R is started after becoming the stable region.
- the glass layer 203 disposed on the member 204 is stably melted and re-solidified over the entire circumference of the planned welding region R, and the glass layer 203 is baked onto the surface 204 a of the glass member 204. Note that the glass layer 203 baked on the surface 204a of the glass member 204 loses its particle property due to the melting of the glass frit 202, and the absorption characteristics of the laser light absorbing pigment remarkably appear and the laser light absorption rate is high. State (eg, looks dark in visible light).
- the glass layer fixing member 20 (that is, the glass member 204 to which the glass layer 203 has been fixed) is made of glass.
- the glass member 205 is overlaid through the layer 203.
- a condensing spot is aligned with the glass layer 203 and the laser beam L2 is irradiated along the planned welding region R.
- the laser beam L2 is absorbed by the glass layer 203 having a high and uniform laser light absorption rate over the entire circumference of the planned welding region R, and the glass layer 203 and its peripheral portions (the glass members 204 and 205).
- the surfaces 204a and 205a are melted and re-solidified to the same extent, and the glass member 204 and the glass member 205 are welded (in the welding, the glass layer 203 is melted and the glass members 204 and 205 are not melted). is there).
- the melting of the glass layer 203 baked on the glass member 204 is formed as a stable region that is stable over the entire circumference of the welding scheduled region R, and the binder is also sufficiently removed. It is welded uniformly along the planned welding region R.
- the laser light L1 is applied to the glass layer 203 including the binder, the laser light absorbing pigment, and the glass frit 202.
- the binder is gasified and the glass frit 202 is melted to fix the glass layer 203 to the glass member 204.
- the binder is released, and the laser light absorption rate is increased to be in a uniform state.
- the welded state between the glass members 204 and 205 can be made uniform. Therefore, according to the above glass welding method and glass layer fixing method, it is possible to manufacture a highly reliable glass welded body 201.
- the glass layer 203 when the glass layer 203 is fixed to the glass member 204, the laser beam L1 is irradiated along the run-up area S from the irradiation start position A in the run-up area S connected to the planned welding area R. Therefore, in the run-up region S, the melting of the glass layer 203 spreads in the width direction and covers the entire width direction. That is, the run-up area S includes the entire unstable area.
- the glass layer 203 can be fixed to the glass member 204 in a state where the ratio of the stable region in the planned welding region R is increased. Since the glass member 204 and the glass member 205 are welded through the glass layer 203 in which the ratio of the stable region is increased, the welded state between the glass members 204 and 205 can be made uniform.
- the run area S is arrange
- the generated powder can be easily removed by washing.
- the glass welded body 201 excellent in external appearance shape can be obtained by further including the process of removing such a run area.
- This embodiment demonstrates the glass welding method which manufactures the several glass welded body 201 collectively.
- a plurality of sets of rectangular annular welding scheduled regions R and running regions S1 connected to the welding planned regions R are set in a matrix.
- five sets of planned welding areas R and running areas S1 are set in the row direction, and five sets of planned welding areas R and running areas S1 are set in the row direction.
- the rectangular annular welding scheduled regions R set in a matrix form are respectively provided in a line L ⁇ b> 11 (first line) and a line L ⁇ b> 12 (second line) extending in the column direction.
- Are planned to be welded areas Rc, Rb, and a line L13 (first line) and a line L14 (second line) extending in the row direction are paired along each other. , Rd.
- the run-up area S1 connected to the planned welding area R includes a run-up area Sa connected to one end of the planned weld area Ra along the line L11, and the other end of the planned weld area Rb along the line L12.
- a frit paste is applied by a dispenser, screen printing, or the like as in the second embodiment.
- a plurality of paste layers 216 are formed in a matrix on the surface 214a of the glass member 214 along the rectangular annular planned welding region R and the running region S1 connected to the planned welding region R.
- each glass layer 213 fixed to the surface 214a of the glass member 214 is in a state in which light scattering exceeding the absorption characteristics of the laser light absorbing pigment occurs due to the particle property of the glass frit 202 and the laser light absorption rate is low. (For example, it looks whitish in visible light).
- baking is performed on the glass member 214 of each glass layer 213 arranged in a matrix.
- the laser beam L3 is advanced from the lower side (one side) in the figure along the line L11 to the upper side (the other side) in the figure, and five welds set in the same direction in the column direction along the line L11. Irradiation is performed along the planned area Ra and the run-up area Sa connected to each of the planned welding areas Ra.
- the laser beam L3 is emitted from the irradiation start position in the running area Sa along the running area Sa as in the second embodiment. After the irradiation, the irradiation is continuously performed along the planned welding area Ra, and this is repeated.
- the laser beam L3 travels along the line L12 from the upper side in the figure to the lower side in the figure, and the five planned welding regions Rb set in the same direction in the column direction along the line L12, and these planned welding regions Irradiation is performed along the run-up region Sb connected to each Rb.
- the laser beam L3 is emitted from the irradiation start position in the running region Sb along the running region Sb as in the second embodiment.
- the irradiation is continuously performed along the planned welding region Rb, and this is repeated.
- Such reciprocal irradiation of the laser light L3 in the row direction is performed similarly on the glass layers 13 arranged in the other rows.
- the laser beam L4 is advanced from the right side (one side) in the drawing along the line L13 to the left side (the other side) in the drawing, and five welding schedules set in the same direction in the row direction along the line L13. Irradiation is performed along the region Rc and the run-up region Sc connected to each of the planned welding regions Rc.
- the laser beam L4 is emitted from the irradiation start position in the running region Sc along the running region Sc as in the second embodiment. After the irradiation, the irradiation is continuously performed along the planned welding region Rc, and this is repeated.
- the laser beam L4 travels along the line L14 from the left side to the right side in the drawing, and the five planned welding regions Rd set in the same direction in the row direction along the line L14, and the planned welding regions Rd, respectively. Irradiation is performed along the run-up region Sd connected to.
- the laser beam L4 is emitted from the irradiation start position in the running area Sd along the running area Sd as in the second embodiment. After the irradiation, the irradiation is continuously performed along the planned welding region Rd, and this is repeated.
- Such reciprocating irradiation of the laser beam L4 in the row direction is similarly performed on the glass layers 213 arranged in other rows.
- the glass layers 13 whose ratio of the stable region is increased are collectively baked onto the glass member 14.
- the laser beams L3 and L4 are irradiated with one laser in each column direction or each row direction. However, as shown in FIG. Also good.
- Each glass layer 213 baked on the surface 204a of the glass member 214 in this manner has a particle property that is lost due to the melting of the glass frit 202, and the absorption characteristics of the laser light absorbing pigment remarkably appear. Becomes high (eg, it looks dark in visible light).
- each glass layer 213 is laminated
- each glass layer 213 is focused with a focused spot, and similarly to the second embodiment, the laser beam L2 is irradiated along the respective planned welding regions R arranged in a matrix.
- the laser light L2 is absorbed by each glass layer 213 in which the laser light absorption rate is high and uniform over the entire circumference of the planned welding region R, and the glass layer 213 and its peripheral portions (glass members 214 and 215).
- the surfaces 214a and 215a of the glass member 214 are melted and re-solidified to the same extent, and the glass member 214 and the glass member 215 are welded to obtain the welded body 220 (in the welding, the glass layer 213 is melted and the glass member 214 is melted). , 215 may not melt).
- the irradiation with the laser beam L2 may be performed by the same method as the laser beams L3 and L4 when the glass layer 213 is baked on the glass member 214.
- the welded body 220 including the glass member 214 and the glass member 215 is cut by a predetermined method along the column direction L15 and the row direction L16 as shown in FIG. And by this cutting
- the laser light L1 is applied to the glass layer 213 including the binder, the laser light absorbing pigment, and the glass frit 202.
- the binder is gasified and the glass frit 202 is melted to fix the glass layer 213 to the glass member 214.
- the binder is released, and the laser light absorption rate is increased to be in a uniform state.
- the welding state of the glass members 214 and 215 can be made uniform. Therefore, according to the above glass welding method and glass layer fixing method, it is possible to manufacture a highly reliable glass welded body 201.
- the glass welding method mentioned above it connects with the end part of welding planned area
- the run-up areas Sa and Sc, the welding planned areas Rb and Rd, and the planned welding areas Rb and Rd along the lines L12 and L14 extending in the column direction or the row direction in the glass member 214 Including the step of setting the run-up areas Sb and Sd connected to the ends, and when irradiating the laser beams L3 and L4, the laser beams L3 and L4 from one side to the other side along the lines L11 and L13.
- the laser beams L3 and L4 are continuously advanced from the other side to one side along the lines L12 and L14.
- the laser beams L3 and L4 are caused to travel back and forth along the lines L11 and L13 and the lines L12 and 14 extending in the column direction or the row direction, so that the glass layer 213 is moved in the run-up regions Sa to Sd.
- a plurality of glass layers 213 with an increased ratio can be efficiently obtained.
- a plurality of planned welding regions R and the ends of the planned welding regions R are provided for each line along the lines L11 to L14 extending in the column direction or the row direction in the glass member 214.
- a step of setting a run-up region S1 connected to the unit, and when irradiating the laser beams L3 and L4, one side from the other side or one side from the other side along the lines L11 to L14 The laser beams L3 and L4 are advanced.
- the laser light L3 and L4 are advanced along the lines L11 to L14 extending in the column direction or the row direction, so that the glass layer 213 is melted in advance in the run-up regions Sa to Sd and then the region to be welded.
- the melting of Ra to Rd can be continuously performed in a plurality of planned welding regions R set along the lines L11 to L14, and the plurality of glass layers 213 having an increased ratio of stable regions can be efficiently produced. Can get to.
- the glass members 214 and 215 can be uniformly welded, and a plurality of glass welded bodies 201 having a good welded state can be manufactured together.
- the present invention is not limited to the embodiment described above.
- the rectangular annular planned welding region R is used, but the present invention can also be applied to an annular welding planned region.
- the laser light L1 is directly applied to the glass layers 203 and 213. However, the laser light L1 is applied to the glass layer 3 through the glass members 204 and 214. Good.
- the glass members 204, 205, 214, and 215 are fixed and the laser beams L1 to L4 are allowed to travel.
- the laser beams L1 to L4 are emitted from the glass members.
- the laser beams L 1 to L 4 may be fixed and the glass members 204, 205, 214, and 215 may be moved, or the laser beams L 1 to L 4 may be moved.
- L4 and the glass members 204, 205, 214, and 215 may be moved.
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Abstract
Description
[第1の実施形態]
[第2の実施形態]
で行われる不安定領域の全体を含むようになっている。
[第3の実施形態]
Claims (2)
- 第1のガラス部材と第2のガラス部材とを溶着してガラス溶着体を製造するガラス溶着方法であって、
バインダ、レーザ光吸収材及びガラス粉を含むガラス層を、溶着予定領域に沿うように前記第1のガラス部材に配置する工程と、
前記溶着予定領域に沿って第1のレーザ光を照射することにより、前記バインダをガス化させると共に前記ガラス粉を溶融させ、前記第1のガラス部材に前記ガラス層を定着させると共に、前記ガラス層のレーザ光吸収率を高くする工程と、
前記ガラス層が定着した前記第1のガラス部材に前記ガラス層を介して前記第2のガラス部材を重ね合わせ、前記ガラス層に第2のレーザ光を照射することにより、前記第1のガラス部材と前記第2のガラス部材とを溶着する工程と、を含むことを特徴とするガラス溶着方法。 - 第1のガラス部材にガラス層を定着させてガラス層定着部材を製造するガラス層定着方法であって、
バインダ、レーザ光吸収材及びガラス粉を含む前記ガラス層を、溶着予定領域に沿うように前記第1のガラス部材に配置する工程と、
前記溶着予定領域に沿って第1のレーザ光を照射することにより、前記バインダをガス化させると共に前記ガラス粉を溶融させ、前記第1のガラス部材に前記ガラス層を定着させると共に、前記ガラス層のレーザ光吸収率を高くする工程と、を含むことを特徴とするガラス層定着方法。
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US13/511,754 US9887059B2 (en) | 2009-11-25 | 2010-09-17 | Glass welding method |
CN201080050359.XA CN102762511B (zh) | 2009-11-25 | 2010-09-17 | 玻璃熔接方法及玻璃层固定方法 |
KR1020127006076A KR101883507B1 (ko) | 2009-11-25 | 2010-09-17 | 유리 용착 방법 및 유리층 정착 방법 |
US15/852,381 US20180122614A1 (en) | 2009-11-25 | 2017-12-22 | Glass welding method and glass layer fixing method |
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US15/852,381 Continuation US20180122614A1 (en) | 2009-11-25 | 2017-12-22 | Glass welding method and glass layer fixing method |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140216645A1 (en) * | 2013-02-04 | 2014-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Method for Forming Glass Layer and Method for Manufacturing Sealed Structure |
US10410890B2 (en) * | 2013-06-21 | 2019-09-10 | Applied Materials, Inc. | Light pipe window structure for thermal chamber applications and processes |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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JP5525246B2 (ja) * | 2009-11-25 | 2014-06-18 | 浜松ホトニクス株式会社 | ガラス溶着方法及びガラス層定着方法 |
JP5535589B2 (ja) * | 2009-11-25 | 2014-07-02 | 浜松ホトニクス株式会社 | ガラス溶着方法及びガラス層定着方法 |
JP5535590B2 (ja) | 2009-11-25 | 2014-07-02 | 浜松ホトニクス株式会社 | ガラス溶着方法及びガラス層定着方法 |
KR102058387B1 (ko) | 2011-11-28 | 2019-12-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유리 패턴 및 그 형성 방법, 밀봉체 및 그 제작 방법, 및 발광 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002366050A (ja) * | 2001-06-12 | 2002-12-20 | Matsushita Electric Ind Co Ltd | 画像表示装置の製造方法、製造装置およびそれを用いて製造した画像表示装置 |
JP2005213125A (ja) * | 2004-02-02 | 2005-08-11 | Futaba Corp | 電子管と電子管の気密容器の製造方法 |
JP2006524419A (ja) * | 2003-04-16 | 2006-10-26 | コーニング インコーポレイテッド | フリットにより密封されたガラスパッケージおよびその製造方法 |
JP2008115057A (ja) * | 2006-11-07 | 2008-05-22 | Electric Power Dev Co Ltd | 封止材料、ガラスパネルの製造方法および色素増感太陽電池 |
WO2009150976A1 (ja) * | 2008-06-11 | 2009-12-17 | 浜松ホトニクス株式会社 | ガラス溶着方法 |
Family Cites Families (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1244346B (de) | 1964-10-19 | 1967-07-13 | Menzel Gerhard Glasbearbeitung | Verfahren zum Schneiden von Glas |
US3663793A (en) | 1971-03-30 | 1972-05-16 | Westinghouse Electric Corp | Method of decorating a glazed article utilizing a beam of corpuscular energy |
US4343833A (en) | 1979-06-26 | 1982-08-10 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing thermal head |
JPS5915099B2 (ja) * | 1980-03-17 | 1984-04-07 | セントラル硝子株式会社 | 板ガラスの着色部形成方法 |
JPH02120259A (ja) | 1988-10-28 | 1990-05-08 | Toshiba Corp | ガラスの封止接合体およびその製造方法 |
JPH05166462A (ja) | 1991-12-17 | 1993-07-02 | Matsushita Electric Ind Co Ltd | 平板型表示装置用真空容器の製造方法 |
US5489321A (en) | 1994-07-14 | 1996-02-06 | Midwest Research Institute | Welding/sealing glass-enclosed space in a vacuum |
JP2000313630A (ja) | 1998-08-07 | 2000-11-14 | Shin Meiwa Ind Co Ltd | ガラス融着方法、ガラス融着装置、融着ガラスおよび融着ガラスの製造方法 |
JP2000167681A (ja) | 1998-12-04 | 2000-06-20 | Samsung Electronics Co Ltd | レ―ザ切断用基板,液晶表示装置パネルおよび液晶表示装置パネルの製造方法 |
KR100316781B1 (ko) | 2000-02-25 | 2001-12-20 | 김순택 | 레이저를 이용한 유리평판표시패널의 프릿 프레임 밀봉 방법 |
JP2001326290A (ja) | 2000-03-10 | 2001-11-22 | Seiko Epson Corp | パッケージの封止方法、電子素子モジュールの製造方法、封止装置並びにパッケージ品 |
JP2002015108A (ja) | 2000-06-30 | 2002-01-18 | Nomura Holding Inc | 企業価値分析装置及び企業価値分析方法 |
WO2002054436A1 (en) | 2000-12-28 | 2002-07-11 | Jae-Hong Park | A method for sealing a flat panel display in a vacuum |
JP2002224871A (ja) | 2001-01-31 | 2002-08-13 | Seiko Epson Corp | レーザ切断方法、電気光学装置の製造方法、電気光学装置、電子機器およびレーザ切断装置 |
JP2002287107A (ja) | 2001-03-28 | 2002-10-03 | Hitachi Ltd | 液晶表示装置およびその製造方法 |
JP2002367514A (ja) | 2001-06-12 | 2002-12-20 | Matsushita Electric Ind Co Ltd | 表示パネルおよびその製造方法およびその製造装置 |
US6565400B1 (en) * | 2001-06-26 | 2003-05-20 | Candescent Technologies Corporation | Frit protection in sealing process for flat panel displays |
TW517356B (en) | 2001-10-09 | 2003-01-11 | Delta Optoelectronics Inc | Package structure of display device and its packaging method |
JP2004182567A (ja) | 2002-12-05 | 2004-07-02 | Nippon Sheet Glass Co Ltd | 真空ガラスパネルの製造方法、及び該製造方法により製造された真空ガラスパネル |
US20050116245A1 (en) | 2003-04-16 | 2005-06-02 | Aitken Bruce G. | Hermetically sealed glass package and method of fabrication |
US20040206953A1 (en) | 2003-04-16 | 2004-10-21 | Robert Morena | Hermetically sealed glass package and method of fabrication |
JP4202836B2 (ja) | 2003-06-17 | 2008-12-24 | 浜松ホトニクス株式会社 | レーザ溶接方法およびレーザ溶接装置 |
EP1644760B1 (en) | 2003-07-16 | 2008-04-09 | 3M Innovative Properties Company | Laminates and methods of making same |
US20050103755A1 (en) | 2003-11-13 | 2005-05-19 | Baker Martin C. | Hand-held laser welding wand reflection shield |
US20060021977A1 (en) | 2004-07-30 | 2006-02-02 | Menegus Harry E | Process and apparatus for scoring a brittle material incorporating moving optical assembly |
US7820941B2 (en) | 2004-07-30 | 2010-10-26 | Corning Incorporated | Process and apparatus for scoring a brittle material |
US7371143B2 (en) | 2004-10-20 | 2008-05-13 | Corning Incorporated | Optimization of parameters for sealing organic emitting light diode (OLED) displays |
JP4692918B2 (ja) | 2004-12-01 | 2011-06-01 | 日本電気硝子株式会社 | 封着材料 |
US7626749B2 (en) | 2005-05-16 | 2009-12-01 | Donnelly Corporation | Vehicle mirror assembly with indicia at reflective element |
US20070001579A1 (en) | 2005-06-30 | 2007-01-04 | Eun-Suk Jeon | Glass-to-glass joining method using laser, vacuum envelope manufactured by the method, electron emission display having the vacuum envelope |
KR101285442B1 (ko) | 2005-08-09 | 2013-07-12 | 아사히 가라스 가부시키가이샤 | 박판 유리 적층체 및 박판 유리 적층체를 이용한 표시장치의 제조 방법 |
JP2007090405A (ja) | 2005-09-29 | 2007-04-12 | Epson Toyocom Corp | 積層光学素子、及びその製造方法 |
WO2007067402A2 (en) | 2005-12-06 | 2007-06-14 | Corning Incorporated | Glass package that is hermetically sealed with a frit and method of fabrication |
TWI327757B (en) * | 2005-12-06 | 2010-07-21 | Corning Inc | System and method for frit sealing glass packages |
JP5127465B2 (ja) | 2005-12-06 | 2013-01-23 | コーニング インコーポレイテッド | 密封ガラスパッケージおよびその製造方法 |
US7537504B2 (en) | 2005-12-06 | 2009-05-26 | Corning Incorporated | Method of encapsulating a display element with frit wall and laser beam |
KR100673765B1 (ko) | 2006-01-20 | 2007-01-24 | 삼성에스디아이 주식회사 | 유기전계발광 표시장치 및 그 제조방법 |
JP4456092B2 (ja) | 2006-01-24 | 2010-04-28 | 三星モバイルディスプレイ株式會社 | 有機電界発光表示装置及びその製造方法 |
KR100732808B1 (ko) | 2006-01-26 | 2007-06-27 | 삼성에스디아이 주식회사 | 유기전계발광 표시장치의 제조방법 |
KR100671647B1 (ko) | 2006-01-26 | 2007-01-19 | 삼성에스디아이 주식회사 | 유기전계발광 표시 장치 |
KR100713987B1 (ko) | 2006-02-20 | 2007-05-04 | 삼성에스디아이 주식회사 | 기판 밀착장치 및 이를 이용한 유기전계발광 표시장치의밀봉방법 |
JP4977391B2 (ja) | 2006-03-27 | 2012-07-18 | 日本電気株式会社 | レーザ切断方法、表示装置の製造方法、および表示装置 |
CN101437772B (zh) | 2006-05-08 | 2011-09-07 | 旭硝子株式会社 | 薄板玻璃叠层体、使用了薄板玻璃叠层体的显示装置的制造方法及支持用玻璃基板 |
KR101274807B1 (ko) | 2006-06-30 | 2013-06-13 | 엘지디스플레이 주식회사 | 유기 전계 발광 표시 장치 및 이의 제조 방법 |
US20080124558A1 (en) * | 2006-08-18 | 2008-05-29 | Heather Debra Boek | Boro-silicate glass frits for hermetic sealing of light emitting device displays |
JP2008115067A (ja) | 2006-11-07 | 2008-05-22 | Lemi Ltd | フラットパネルディスプレィ薄板の割断方法 |
US7800303B2 (en) | 2006-11-07 | 2010-09-21 | Corning Incorporated | Seal for light emitting display device, method, and apparatus |
JP2008127223A (ja) | 2006-11-17 | 2008-06-05 | Lemi Ltd | フラットパネルディスプレィ薄板の割断方法 |
DE102007008634B3 (de) | 2007-02-16 | 2008-08-07 | Jenoptik Automatisierungstechnik Gmbh | Verfahren und Vorrichtung zum Trennen von Verbundglasscheiben |
JP2008276215A (ja) * | 2007-04-03 | 2008-11-13 | Asahi Glass Co Ltd | 電子印刷用カラートナーならびにこれを用いたセラミックカラープリント付きガラス板およびその製造方法 |
JP4238938B2 (ja) | 2007-05-30 | 2009-03-18 | パナソニック電工株式会社 | 積層造形装置 |
JP2009070687A (ja) | 2007-09-13 | 2009-04-02 | Canon Inc | 気密容器の製造方法 |
US8247730B2 (en) * | 2007-09-28 | 2012-08-21 | Corning Incorporated | Method and apparatus for frit sealing with a variable laser beam |
JP2009123421A (ja) | 2007-11-13 | 2009-06-04 | Canon Inc | 気密容器の製造方法 |
US7815480B2 (en) | 2007-11-30 | 2010-10-19 | Corning Incorporated | Methods and apparatus for packaging electronic components |
JP4980265B2 (ja) | 2008-02-22 | 2012-07-18 | 浜松ホトニクス株式会社 | ガラス溶着方法 |
JP4928483B2 (ja) | 2008-02-22 | 2012-05-09 | 浜松ホトニクス株式会社 | ガラス溶着方法 |
TWI421601B (zh) | 2008-04-25 | 2014-01-01 | Au Optronics Corp | 適用雷射切割技術之顯示面板及其母板 |
US8490430B2 (en) | 2008-04-25 | 2013-07-23 | Hamamatsu Photonics K.K. | Process for fusing glass |
JP5308718B2 (ja) | 2008-05-26 | 2013-10-09 | 浜松ホトニクス株式会社 | ガラス溶着方法 |
JP5308717B2 (ja) | 2008-05-26 | 2013-10-09 | 浜松ホトニクス株式会社 | ガラス溶着方法 |
US7992411B2 (en) | 2008-05-30 | 2011-08-09 | Corning Incorporated | Method for sintering a frit to a glass plate |
US8147632B2 (en) | 2008-05-30 | 2012-04-03 | Corning Incorporated | Controlled atmosphere when sintering a frit to a glass plate |
US8448468B2 (en) | 2008-06-11 | 2013-05-28 | Corning Incorporated | Mask and method for sealing a glass envelope |
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JP5535655B2 (ja) | 2008-06-23 | 2014-07-02 | 浜松ホトニクス株式会社 | ガラス溶着方法 |
CN102066279B (zh) | 2008-06-23 | 2013-09-11 | 浜松光子学株式会社 | 玻璃熔接方法 |
CN102089251B (zh) | 2008-07-16 | 2014-06-11 | 费罗公司 | 热熔性密封玻璃组合物及其制造和使用的方法 |
WO2010014161A1 (en) | 2008-07-28 | 2010-02-04 | Corning Incorporated | Method for sealing a liquid within a glass package and the resulting glass package |
US20100095705A1 (en) | 2008-10-20 | 2010-04-22 | Burkhalter Robert S | Method for forming a dry glass-based frit |
US20100116119A1 (en) | 2008-11-10 | 2010-05-13 | Bayne John F | Method for separating a composite glass assembly |
US8245536B2 (en) * | 2008-11-24 | 2012-08-21 | Corning Incorporated | Laser assisted frit sealing of high CTE glasses and the resulting sealed glass package |
KR20110087265A (ko) | 2008-11-26 | 2011-08-02 | 아사히 가라스 가부시키가이샤 | 봉착 재료층 부착 유리 부재 및 그것을 사용한 전자 디바이스와 그 제조 방법 |
WO2010067848A1 (ja) | 2008-12-12 | 2010-06-17 | 旭硝子株式会社 | 封着ガラス、封着材料層付きガラス部材、および電子デバイスとその製造方法 |
KR20100099619A (ko) * | 2009-03-03 | 2010-09-13 | 삼성모바일디스플레이주식회사 | 유기 전계 발광 표시장치의 제조방법 |
KR101097307B1 (ko) | 2009-04-16 | 2011-12-21 | 삼성모바일디스플레이주식회사 | 실링 장치 |
US8440479B2 (en) | 2009-05-28 | 2013-05-14 | Corning Incorporated | Method for forming an organic light emitting diode device |
SG176881A1 (en) | 2009-06-30 | 2012-02-28 | Asahi Glass Co Ltd | Glass member with sealing material layer, electronic device using same, and method for manufacturing the electronic device |
WO2011010489A1 (ja) | 2009-07-23 | 2011-01-27 | 旭硝子株式会社 | 封着材料層付きガラス部材の製造方法及び製造装置、並びに電子デバイスの製造方法 |
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KR101113381B1 (ko) | 2009-11-30 | 2012-03-02 | 삼성에스디아이 주식회사 | 배터리 팩 |
TWI497466B (zh) | 2010-03-19 | 2015-08-21 | Asahi Glass Co Ltd | Electronic device and manufacturing method thereof |
US9540274B2 (en) | 2010-04-15 | 2017-01-10 | Ferro Corporation | Low-melting lead-free bismuth sealing glasses |
CN102870230B (zh) | 2010-04-27 | 2016-04-20 | 费罗公司 | 用于气密密封导电馈通的方法 |
JP2011233479A (ja) | 2010-04-30 | 2011-11-17 | Canon Inc | 気密容器および画像表示装置の製造方法 |
JP5716743B2 (ja) | 2010-06-14 | 2015-05-13 | 旭硝子株式会社 | 封着材料ペーストとそれを用いた電子デバイスの製造方法 |
WO2012011268A1 (ja) | 2010-07-23 | 2012-01-26 | パナソニック株式会社 | 表示パネル及びその製造方法 |
JP5947098B2 (ja) | 2011-05-13 | 2016-07-06 | 株式会社半導体エネルギー研究所 | ガラス封止体の作製方法および発光装置の作製方法 |
JP6111022B2 (ja) | 2011-06-17 | 2017-04-05 | 株式会社半導体エネルギー研究所 | 封止体の作製方法および発光装置の作製方法 |
KR101878179B1 (ko) | 2011-11-23 | 2018-07-16 | 엘지디스플레이 주식회사 | 구동회로기판 및 이를 포함하는 액정표시장치 |
KR102058387B1 (ko) | 2011-11-28 | 2019-12-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유리 패턴 및 그 형성 방법, 밀봉체 및 그 제작 방법, 및 발광 장치 |
KR20130118491A (ko) | 2012-04-20 | 2013-10-30 | 삼성디스플레이 주식회사 | 레이저 실링 장치 및 이를 이용한 유기 발광 표시 장치의 제조 방법 |
-
2009
- 2009-11-25 JP JP2009267825A patent/JP5535590B2/ja active Active
-
2010
- 2010-09-17 KR KR1020127006076A patent/KR101883507B1/ko active IP Right Grant
- 2010-09-17 TW TW099131763A patent/TWI496645B/zh not_active IP Right Cessation
- 2010-09-17 CN CN201080050359.XA patent/CN102762511B/zh not_active Expired - Fee Related
- 2010-09-17 US US13/511,754 patent/US9887059B2/en not_active Expired - Fee Related
- 2010-09-17 WO PCT/JP2010/066145 patent/WO2011065112A1/ja active Application Filing
-
2017
- 2017-12-22 US US15/852,381 patent/US20180122614A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002366050A (ja) * | 2001-06-12 | 2002-12-20 | Matsushita Electric Ind Co Ltd | 画像表示装置の製造方法、製造装置およびそれを用いて製造した画像表示装置 |
JP2006524419A (ja) * | 2003-04-16 | 2006-10-26 | コーニング インコーポレイテッド | フリットにより密封されたガラスパッケージおよびその製造方法 |
JP2005213125A (ja) * | 2004-02-02 | 2005-08-11 | Futaba Corp | 電子管と電子管の気密容器の製造方法 |
JP2008115057A (ja) * | 2006-11-07 | 2008-05-22 | Electric Power Dev Co Ltd | 封止材料、ガラスパネルの製造方法および色素増感太陽電池 |
WO2009150976A1 (ja) * | 2008-06-11 | 2009-12-17 | 浜松ホトニクス株式会社 | ガラス溶着方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140216645A1 (en) * | 2013-02-04 | 2014-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Method for Forming Glass Layer and Method for Manufacturing Sealed Structure |
US10410890B2 (en) * | 2013-06-21 | 2019-09-10 | Applied Materials, Inc. | Light pipe window structure for thermal chamber applications and processes |
US11495479B2 (en) | 2013-06-21 | 2022-11-08 | Applied Materials, Inc. | Light pipe window structure for thermal chamber applications and processes |
Also Published As
Publication number | Publication date |
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TW201125668A (en) | 2011-08-01 |
KR101883507B1 (ko) | 2018-07-30 |
CN102762511B (zh) | 2015-04-15 |
KR20120104968A (ko) | 2012-09-24 |
TWI496645B (zh) | 2015-08-21 |
US9887059B2 (en) | 2018-02-06 |
JP5535590B2 (ja) | 2014-07-02 |
JP2011111353A (ja) | 2011-06-09 |
US20180122614A1 (en) | 2018-05-03 |
US20120240633A1 (en) | 2012-09-27 |
CN102762511A (zh) | 2012-10-31 |
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