WO2010052903A1 - 貼合装置及び貼合方法 - Google Patents
貼合装置及び貼合方法 Download PDFInfo
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- WO2010052903A1 WO2010052903A1 PCT/JP2009/005853 JP2009005853W WO2010052903A1 WO 2010052903 A1 WO2010052903 A1 WO 2010052903A1 JP 2009005853 W JP2009005853 W JP 2009005853W WO 2010052903 A1 WO2010052903 A1 WO 2010052903A1
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- WIPO (PCT)
- Prior art keywords
- curing
- bonding
- workpieces
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- irradiation
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
Definitions
- This invention relates to the bonding apparatus and the bonding method which improved the technique which bonds a workpiece
- a liquid crystal panel is configured by laminating a liquid crystal module, a touch panel for operation, a cover panel (protection panel), and the like.
- These liquid crystal modules, touch panels, cover panels, etc. (hereinafter referred to as workpieces) are incorporated in the housing of the liquid crystal module, and in order to avoid contact with the liquid crystal glass due to deformation of the touch panel or cover panel, There was a space.
- the manufacture of a liquid crystal panel requires a bonding apparatus that prepares the bonding material for at least one workpiece and performs bonding. Further, in order to prevent bubbles and the like from being mixed between the workpieces to be bonded, it is desirable that the bonding is performed in a vacuum. Therefore, the bonding apparatus needs to include a vacuum chamber or the like.
- Patent Document 1 a technique for bonding a cover panel and a liquid crystal module is proposed in Patent Document 1.
- a method of temporarily curing the resin by short-time irradiation can be considered.
- a cover panel provided with a viewing window that defines the effective screen area of the liquid crystal is pasted, such as a display unit of a mobile phone, in order to ensure visibility in the effective screen area, It is necessary to form a uniform adhesive layer.
- the resin in the effective screen area is temporarily cured and then the remaining portion is main-cured, a curing interface may remain in the effective screen area, and optical uniformity may be impaired.
- the present invention has been proposed in order to solve the above-described problems of the prior art, and the object of the present invention is to perform work in a short time with a simple apparatus without degrading optical quality and manufacturing efficiency. It is providing the bonding apparatus and the bonding method which can prevent position shift.
- the present invention provides a bonding apparatus in which a pair of workpieces are bonded together by interposing a resin that is cured by irradiation of electromagnetic waves, and one of the workpieces is a viewing window having a high visible light transmittance.
- a cover panel provided with a portion, a shielding portion having low visible light transmittance, and a curing window portion that transmits electromagnetic waves for curing the resin, and biases at least one of a pair of workpieces
- a pressing device that bonds the workpieces together, and a partial irradiation device that radiates electromagnetic waves to the curing window portion of the workpieces bonded by the pressing device are provided.
- Another embodiment is a bonding method in which a pair of workpieces are bonded together by interposing a resin that is cured by irradiation of electromagnetic waves, in which one workpiece has a visible window portion with high visible light transmittance and visible light transmission. It is a cover panel provided with a shielding portion having a low rate and a curing window that transmits electromagnetic waves for curing the resin, and the pressing device biases at least one of the pair of workpieces, They are bonded together, and the partial irradiation device irradiates the curing window in the bonded workpiece with electromagnetic waves.
- the resin since a part of the resin can be cured by irradiating the electromagnetic wave to the curing window when the workpieces are bonded together by the pressing device, it is possible to prevent positional deviation. Since the curing window is different from the visual window, the optical uniformity in the region is maintained. Since only a part of the resin is cured, the irradiation time is short and the tact time is not long.
- Another aspect is characterized by having a vacuum chamber capable of accommodating the workpiece bonded by the pressing device and the partial irradiation device.
- Another aspect is characterized in that the bonding by the pressing device and the irradiation by the partial irradiation device are performed in the same vacuum chamber.
- the tact time can be shortened by performing short-time irradiation for bonding and partial curing in the vacuum chamber.
- Another aspect is characterized in that the curing window is provided in a part of the shielding part.
- the partial curing does not affect the resin in the visual recognition window.
- the window part for hardening can also be functioned as the design given to the shielding part.
- a bonding apparatus and a bonding method capable of preventing the displacement of a workpiece in a short time with a simple apparatus without degrading optical quality and manufacturing efficiency. be able to.
- FIG. 1 is a schematic plan view showing an overall configuration of an embodiment of the present invention. It is a perspective view which shows the holding
- FIG. 1 First, the whole structure of the bonding apparatus of this embodiment (henceforth this apparatus) is demonstrated. As shown in FIG. 1, this apparatus has five holding devices 2 mounted on a turntable 1.
- the turntable 1 is configured to rotate intermittently by an index mechanism in accordance with a loading / unloading position 1A, an adhesive material preparation position 1B, a positioning position 1C, a vacuum bonding position 1D, and a curing position 1E.
- the holding device 2 is a device that holds the workpiece S1 placed on the placement portion 3 and the workpiece S2 held by the holding portion 4 so as to face each other vertically.
- a liquid crystal module is used as the work S1
- a cover panel is used as the work S2.
- the work S2 is provided with a shielding portion M, a visual recognition window portion W1, and a curing window portion W2.
- the shielding part M is a part that is printed with opaque ink or the like and has a low visible light transmittance.
- the visual recognition window portion W1 is configured in a frame defined by the shielding portion M, and is a portion having a high visible light transmittance because it is not printed.
- the visual recognition window W1 is provided at a position corresponding to the effective screen area of the liquid crystal module, and the effective screen area can be visually recognized through the visual recognition window W1.
- the curing window portion W2 is provided in a part of the shielding portion M, and is a portion that can transmit ultraviolet rays because it is not printed.
- the curing window portion W2 is formed in a smaller area than the visual recognition window portion W1. In the present embodiment, two small circles are formed.
- the application device is detachably provided at the adhesive material preparation position 1B.
- the coating apparatus is an apparatus that applies an ultraviolet curable resin to the workpiece S1.
- the positioning position 1C is provided with a positioning device that positions the workpiece S1 with respect to the workpiece S2 based on a value detected by a detection device that detects the positions of the workpieces S1 and S2.
- a pressing device 5 is provided at the vacuum bonding position 1D.
- the pressing device 5 can bond the workpiece S2 by pressing the workpiece S2 toward the workpiece S1 in the vacuum space in the vacuum chamber 51.
- a curing device 6 is provided at the curing position 1E.
- the curing device 6 includes an ultraviolet irradiation device 62 that cures the resin by irradiating the entire surface with ultraviolet rays UV on the workpieces S1 and S2 in the reduced pressure space in the vacuum chamber 61.
- the decompression device, the raising / lowering mechanism, etc. of the vacuum chamber 61 can apply the thing similar to the press apparatus mentioned later.
- the pressing device 5 includes a vacuum chamber 51, a pressure head 52, a driving unit 53, partial irradiation devices 54 and 55, and the like.
- the vacuum chamber 51 is a chamber that covers and holds the holding device 2 on the turntable 1.
- the vacuum chamber 51 is connected with a decompression pump, which is a vacuum source (a decompression device), through a pipe.
- the pressurizing head 52 is a means that is provided in the vacuum chamber 51 and pressurizes the work S2 downward.
- An elastic protective sheet or the like may be attached to the pressure head 52 and the placement unit 3.
- the drive unit 53 is a cylinder that raises and lowers a drive rod 53 a connected to the pressure head 52.
- the vacuum chamber 51 and the pressure head 52 are provided so as to be lifted and lowered by a lifting mechanism. It is conceivable that this lifting mechanism has a structure in which a vacuum chamber is attached to a slider that is lifted and lowered by a ball screw rotated by a motor, for example.
- the partial irradiation devices 54 and 55 are ultraviolet irradiation devices attached to the pressure head 52 as shown in FIG.
- the partial irradiation devices 54 and 55 are provided at positions corresponding to the curing window W2 in the workpiece S2, and can irradiate ultraviolet rays UV to the curing window W2.
- control device can be realized by, for example, a dedicated electronic circuit or a computer operating with a predetermined program.
- the worker places the workpiece S1 on the placement unit 3 and holds the workpiece S2 by the holding unit 4. Thereby, the workpiece
- This work can be automated by a carry-in mechanism or the like.
- the holding device 2 holding the workpieces S1 and S2 comes to the adhesive material preparation position 1B by the rotation of the turntable 1, and the application device applies the resin T to the workpiece S1.
- the holding device 2 holding the workpieces S1 and S2 is positioned at the positioning position 1C, and then comes to the vacuum bonding position 1D by the rotation of the turntable 1 as shown in FIG. Then, vacuum bonding is performed by the pressing device 5 as described below.
- the elevating mechanism lowers the vacuum chamber 51 and seals the periphery of the holding device 2. Then, the vacuum pump is activated to evacuate the vacuum chamber 51. Next, as shown in FIG. 7, the drive unit 53 lowers the pressure head 52 and presses the work S2 against the work S1.
- the partial irradiation devices 54 and 55 irradiate the curing window W2 with ultraviolet UV to cure the resin T in the portion. Thereafter, the decompression pump is stopped, and the elevating mechanism raises the vacuum chamber 51 and releases it to the atmosphere.
- the holding device 2 holding the bonded workpieces S1 and S2 comes to the curing position 1E by the rotation of the turntable 1 as shown in FIG.
- the elevating mechanism lowers the vacuum chamber 61 to seal the periphery of the holding device 2, and the vacuum pump is operated to evacuate the vacuum chamber 61.
- the ultraviolet irradiation device 62 irradiates the entire surface of the workpieces S1 and S2 with ultraviolet UV, thereby curing the resin T.
- hardening of resin T can be accelerated
- the vacuum chamber 61 and evacuation at the curing position 1E are not essential and may be omitted.
- the holding device 2 holding the workpieces S1 and S2 is released to the atmosphere, and when the turntable 1 is rotated to reach the loading / unloading position 1A, the operator takes out the bonded workpieces S1 and S2 from the holding unit 4.
- This operation can also be automated by a carry-out mechanism or the like.
- the partial curing does not affect the effective screen area corresponding to the viewing window W1, and the optical area in the effective screen area is not affected. Uniformity is maintained.
- the tact time is not increased. In particular, in the vacuum chamber 51, the tact time can be shortened by performing short-time irradiation for bonding and temporary curing.
- the present invention is not limited to the embodiment as described above.
- the resin used for bonding any material that can be used at present or in the future can be used.
- the pressurizing area by the pressurizing head may be the whole surface of the work or a part.
- the partial irradiation apparatus may be provided in the pressure head as in the above embodiment, or may be a separate body.
- the size of the hardening window in the workpiece may be any shape.
- the shape which comprises the design of a surface, such as a character, a figure, a symbol may be sufficient. Since it is only necessary to transmit electromagnetic waves, it does not necessarily have to be transparent and may be colored.
- the size and shape of the viewing window and shielding part are also free.
- the viewing window portion is not necessarily transparent and may be colored because it is sufficient that the effective screen area can be visually recognized. Since the shielding part is only required to be visually distinguished from the visual window part, the shielding part does not necessarily need to be opaque and may transmit visible light to some extent. Note that a part of the viewing window part may be a curing window part as long as the area has a smaller effect on the effective screen area.
- the curing window part, the visual recognition window part, and the shielding part may be made of different materials.
- the curing window portion can be made of a material that transmits electromagnetic waves
- the visual recognition window portion can be made of a material that can visually recognize the effective screen area
- the shielding portion can be made of a material that has a lower visible light transmittance than the visual recognition window portion.
- the work to be bonded is typically a cover panel and a liquid crystal module (stacked display panel and backlight), but as a device for bonding cover panels that protect the display area of various display devices Widely applicable. Therefore, for example, the present invention can also be applied to a case where an organic EL, LED, PDP or the like is bonded to a cover panel. The present invention can also be applied to a case where a cover panel that protects a printed surface or painted surface of metal, resin, paper, wood, etc. is bonded.
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
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Abstract
Description
[A.構成]
[1.全体構成]
まず、本実施形態の貼合装置(以下、本装置と呼ぶ)の全体構成を説明する。本装置は、図1に示すように、ターンテーブル1上に、5台の保持装置2を搭載したものである。ターンテーブル1は、インデックス機構によって、投入取出しポジション1A、貼着材準備ポジション1B、位置決めポジション1C、真空貼り合せポジション1D、硬化ポジション1Eに合わせて、間欠回転するように構成されている。
次に、押圧装置5の詳細を説明する。押圧装置5は、図4に示すように、真空チャンバ51、加圧ヘッド52、駆動部53、部分照射装置54,55等を有している。真空チャンバ51は、ターンテーブル1上の保持装置2を覆って密閉するチャンバである。真空チャンバ51には、図示はしないが、真空源(減圧装置)である減圧ポンプが、配管を介して接続されている。
以上のような構成を有する本実施形態の作用は、次の通りである。なお、以下に説明する手順による貼合方法及び制御装置を動作させるコンピュータプログラムも、本発明の一態様である。
以上のような本実施形態によれば、次のような効果が得られる。すなわち、押圧装置5によってワークS1,S2を貼り合わせた時に、硬化用窓部W2への紫外線UVの照射によって、部分硬化を行うことができるので、位置ずれを防止できる。
本発明は、上記のような実施形態に限定されるものではない。例えば、貼り合せのために使用する樹脂としては、現在又は将来において利用可能なあらゆる材質のものが適用可能である。紫外線硬化型や放射線硬化型の樹脂のように、外部から広義の電磁波を照射するものも適用可能である。熱硬化型の樹脂のように、温度変化を加えることによって硬化するものも適用可能である。従って、照射装置としても、放射線や赤外線の照射装置を適用してもよい。
2…保持装置
3…載置部
4…保持部
5…押圧装置
6…硬化装置
51…真空チャンバ
52…加圧ヘッド
53…駆動部
53a…駆動ロッド
54,55…部分照射装置
61…真空チャンバ
62…紫外線照射装置
Claims (5)
- 一対のワークを、電磁波の照射によって硬化する樹脂を介在させて貼り合わせる貼合装置において、
一方のワークが、可視光の透過率の高い視認用窓部と、可視光の透過率の低い遮蔽部と、前記樹脂を硬化させるための電磁波を透過する硬化用窓部とが設けられたカバーパネルであり、
一対のワークの少なくとも一方を付勢することにより、ワーク同士を貼り合わせる押圧装置と、
前記押圧装置によって貼り合わされたワークにおける硬化用窓部に、電磁波を照射する部分照射装置と、
を有することを特徴とする貼合装置。 - 前記押圧装置によって貼り合わされるワークと、前記部分照射装置とを収容可能な真空チャンバを有することを特徴とする請求項1記載の貼合装置。
- 前記硬化用窓部は、前記遮蔽部の一部に設けられていることを特徴とする請求項1記載の貼合装置。
- 一対のワークを、電磁波の照射によって硬化する樹脂を介在させて貼り合わせる貼合方法において、
一方のワークが、可視光の透過率の高い視認用窓部と、可視光の透過率の低い遮蔽部と、前記樹脂を硬化させるための電磁波を透過する硬化用窓部とが設けられたカバーパネルであり、
押圧装置が、一対のワークの少なくとも一方を付勢することにより、ワーク同士を貼り合わせ、
部分照射装置が、貼り合わされたワークにおける硬化用窓部に、電磁波を照射することを特徴とする貼合方法。 - 前記押圧装置による貼り合せ及び前記部分照射装置による照射を、同一の真空チャンバ内で行うことを特徴とする請求項4記載の貼合方法。
Priority Applications (3)
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CN200980144181.2A CN102216833B (zh) | 2008-11-06 | 2009-11-04 | 粘合装置以及粘合方法 |
KR1020117012353A KR101264983B1 (ko) | 2008-11-06 | 2009-11-04 | 접합 장치 및 접합 방법 |
JP2010536688A JP5031104B2 (ja) | 2008-11-06 | 2009-11-04 | 貼合装置及び貼合方法 |
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JP2008-285872 | 2008-11-06 | ||
JP2008285872 | 2008-11-06 |
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WO2010052903A1 true WO2010052903A1 (ja) | 2010-05-14 |
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JP (1) | JP5031104B2 (ja) |
KR (1) | KR101264983B1 (ja) |
CN (1) | CN102216833B (ja) |
TW (1) | TWI389799B (ja) |
WO (1) | WO2010052903A1 (ja) |
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JP2015045883A (ja) * | 2014-11-26 | 2015-03-12 | 芝浦メカトロニクス株式会社 | 貼合ワークの製造装置及び貼合ワークの製造方法 |
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KR101708956B1 (ko) * | 2012-03-13 | 2017-02-21 | 시바우라 메카트로닉스 가부시끼가이샤 | 접착제 공급 장치 및 접착제 공급 방법 |
JP2014109611A (ja) * | 2012-11-30 | 2014-06-12 | Hitachi High-Technologies Corp | 基板貼り合わせ装置及び基板貼り合わせ方法 |
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KR101785879B1 (ko) * | 2014-07-23 | 2017-10-16 | 헵타곤 마이크로 옵틱스 피티이. 리미티드 | 수직 정렬 피처들을 포함하는 광 방출기 및 광 검출기 모듈들 |
KR20170116223A (ko) * | 2014-07-23 | 2017-10-18 | 헵타곤 마이크로 옵틱스 피티이. 리미티드 | 수직 정렬 피처들을 포함하는 광 방출기 및 광 검출기 모듈들 |
US10566363B2 (en) | 2014-07-23 | 2020-02-18 | Heptagon Micro Optics Pte. Ltd. | Light emitter and light detector modules including vertical alignment features |
KR102282827B1 (ko) * | 2014-07-23 | 2021-07-28 | 에이엠에스 센서스 싱가포르 피티이. 리미티드. | 수직 정렬 피처들을 포함하는 광 방출기 및 광 검출기 모듈들 |
JP2015045883A (ja) * | 2014-11-26 | 2015-03-12 | 芝浦メカトロニクス株式会社 | 貼合ワークの製造装置及び貼合ワークの製造方法 |
US10475830B2 (en) | 2015-08-06 | 2019-11-12 | Ams Sensors Singapore Pte. Ltd. | Optical modules including customizable spacers for focal length adjustment and/or reduction of tilt, and fabrication of the optical modules |
Also Published As
Publication number | Publication date |
---|---|
TW201026505A (en) | 2010-07-16 |
CN102216833A (zh) | 2011-10-12 |
TWI389799B (zh) | 2013-03-21 |
KR20110077031A (ko) | 2011-07-06 |
JPWO2010052903A1 (ja) | 2012-04-05 |
KR101264983B1 (ko) | 2013-05-15 |
JP5031104B2 (ja) | 2012-09-19 |
CN102216833B (zh) | 2014-07-30 |
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