WO2007066682A1 - Procede de disposition d'un espaceur et dispositif d'affichage a cristaux liquides - Google Patents

Procede de disposition d'un espaceur et dispositif d'affichage a cristaux liquides Download PDF

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Publication number
WO2007066682A1
WO2007066682A1 PCT/JP2006/324340 JP2006324340W WO2007066682A1 WO 2007066682 A1 WO2007066682 A1 WO 2007066682A1 JP 2006324340 W JP2006324340 W JP 2006324340W WO 2007066682 A1 WO2007066682 A1 WO 2007066682A1
Authority
WO
WIPO (PCT)
Prior art keywords
spacer
substrate
bonding
spacers
color filter
Prior art date
Application number
PCT/JP2006/324340
Other languages
English (en)
Japanese (ja)
Inventor
Ryusuke Hayashi
Yoshihiko Yamakado
Original Assignee
Nagase & Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nagase & Co., Ltd. filed Critical Nagase & Co., Ltd.
Priority to CN200680038306XA priority Critical patent/CN101288021B/zh
Publication of WO2007066682A1 publication Critical patent/WO2007066682A1/fr

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Classifications

    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/1341—Filling or closing of cells

Definitions

  • the number of spacers is to be set to 0003 and the spacers are placed on the upper side
  • the number of discharged spacers is set to, for example, the predetermined number of, and then the specified number of the spacers is placed at the desired position on the upper side. Is desired.
  • these days it may be required to place a few specified spacers at the above locations, for example 2, 3, 4, 5, 6 degrees. In this case, it is necessary to include a predetermined number of spacers in each discharge.
  • Adhesion process of attaching spessors related to 0008 Ming which includes a joining splicer formed by combining a plurality of spesers, and adhering the spessers in the adhering spessers to the splicer. And a process.
  • the splicer contains a combination of a plurality of splicers, the splicing process causes the splicers to be fixed as they are. Therefore, by appropriately adjusting the number of single spacers in the coupling spacer, it is possible to easily arrange a predetermined number of spacers at each of the above positions.
  • a spacer is formed and then attached.
  • each of the splicing spouses is its own child. Therefore, by properly adjusting the bonding specie in the spacer, it is possible to contain a certain number of specie contained in a single specie dispersed without bonding. It's easier than that.
  • the liquid is discharged toward the mouth of the vessel that can move relative to.
  • the spacer can be easily arranged at the desired place above.
  • the spacer may be sprayed on.
  • the fixing process is a special process.
  • the spessor in the spesser can be easily fixed.
  • the surface of the bonding spacer is made of resin, or if the surface of the bonding spacer is bonded with a group capable of bonding with the base, it is extremely favorable to form the body of the spacer. You can wear a spacer to
  • the bonding process is performed while the spacer in the spacer is in contact with the surface of the spacer during the fixing process. It is also preferable to illuminate the spacer.
  • the surface of the coupling spacer in contact with the spacer is exposed to light, so that the spacer, which is not the spacer, can be fixed to the spacer.
  • the fixing step it is possible to fix the spacers in the spacers existing on the upper part by irradiating only the lower part with light through the disc.
  • infrared light may be used, or light for the coupling specifier may be used to attach the coupling specifier.
  • the joining specialist is made by combining a single specialist with a thermoplastic inder, or the surface of the specialist is made of thermoplastic, the joining specialist is a single specialist. It is preferable that they are directly connected by preheating. This makes coupling specialists easy to manufacture.
  • a stacking step is further provided in which other groups are stacked on top of the bonding spacer, and the joining spacer is attached in the stacking step. It can be heated.
  • the heating of the bonding spacers makes it possible to arrange the single spacers in the spacers. Even if the spacers are fixed to one another, the spacers of the coupling spacers are rearranged only in one pair so that the space between them can be easily adjusted, for example.
  • Numeral 002 describes a single specifier, or a splicing splicer consisting of splicers.
  • 2 2 is an example of a spacer used in this embodiment and 3 3 is a plan view of an example of a color used in this embodiment. 4 4 is a front view showing a state of being scattered on the color.
  • the single splicer or combined spes Graph 7 7 showing the degree distribution of numbers is a plan view showing the state in which 4 colors are inserted.
  • 88 is a plan view showing a disk having an opening P.
  • 9 9 shows the state after irradiating light to the color of 4 through the disc, which corresponds to one surface of 4 .
  • FIG. 10 is a plan view showing a state in which the spacers deposited on the 9-state colorant are removed.
  • a plan view showing a state where is mounted on the colorant 12 2 is a plan view showing a state in which a coupling spacer in which four single specicers are coupled is fixed on the colorator .
  • 144 is a plan view showing a state in which the ink is adhered onto the color.
  • 155 is a plan view showing a state where the coupling spacer is selectively fixed on the rack.
  • 166 is a plan view showing the spacer method for the four states.
  • 17 7 is a plan view showing a state where is attached on the color.
  • a single spacer 22 is prepared as shown in (a) of.
  • the material of the spacer 22 is not particularly limited, and for example, silicon oxide such as mosquito or plastic such as ambo can be used.
  • the diameter of the single spacer 22 is not particularly limited, and for example, the particle diameter can be set to 7 degrees.
  • the surface of the single spacer 220 is made of a tree such as porosity, or the surface of the single spacer is formed on the surface of It is preferable that the binding ability, for example, ki, guji, octane, oxyhydrate, lactone, ad, or cab be able to enhance the adhesion with karai.
  • the surface of the single spacer 22 is made of resin, it will be described later.
  • the adhesiveness with the surface of the spacer is further enhanced by the.
  • examples thereof include a thermoplastic resin, a thermosetting resin, and a resin that is exposed to light, such as a visible resin, an ultraviolet curable resin, and an infrared ray.
  • the single spacer may be made of resin or only the surface layer may be made of resin.
  • a resin that is exposed to light it is also possible to fix the surface of the karaai.
  • a plurality of spacers 22 are combined to form a combined spacer 23 as shown in (b) to ( ⁇ ). It is good if the plurality of the spacers 22 included in the spacer 23 are plural, for example, 2, 3, 4, and 6.
  • the method of Specter 23 is not particularly limited, but the method of can be used. Physically, for example, it can be used for granulation by applying, for example, a fluid towing device, or a spray dryer. Also, disperse the dispersant in , After dispersion of the sticker (whether unsolved or more dispersed than the spessor) (even if it is fixedly processed by the spessor), the resolution lam Little In addition, after (or with) the above liquid, it may be crushed to make the size uniform.
  • the spacer 23 can be preferably formed regardless of the quality of the single spacer 22.
  • the inda is not particularly limited, but it is particularly preferable to use a thermoplastic inda.
  • the plasticity indica include, for example, an oil, a post-fat, a post-fat, a poin wax, a pond, a bi-fat, a potato, a spacer (to a degree that does not affect the reliability of C) or a total solubility.
  • Shina resin is an example. On the other hand, it may have a function of reacting with the child by applying heat, or a function of preventing the leakage.
  • FIG. (B) of the figure shows an example of the coupling specialist 23 in which three specialists 22 are coupled by the inder 235.
  • the coupling specialist 23 can be formed without using the inder.
  • the faces of the single spacers 22 are made of thermoplastics, it is possible to directly connect the members of the single spacers 22 by heating these spacers 22. It is possible to form the coupling space 23 without using Inda.
  • (C) to (( ⁇ )) of the figure show an example of the coupling specialist 23 which is constructed by coupling the single specialist 22 without using the 0040 Inder 235.
  • (B) and (d) are the coupling spacers 23 that combine three single spacers 22,
  • (c) are the coupling spacers 23 that combine two single spacers 22, and
  • (e) are four.
  • Is an example of a coupling specie 23 that is a combination of six monospecies 22 and (f) is a coupling specifier 23 that is a combination of six monospecies 22.
  • the number of the single spacers 22 included in the spacer 23 is not so equal, so that the combination of the granulation spacers 23 is small.
  • the law is not particularly limited, for example, depending on the There are several methods, such as a method that uses falling particles, a method that uses id dynamics, a method that uses a mesh, a membrane, and the like. It is possible to obtain a high proportion of splicer 23 with a combination of splicer 23.
  • the number of binding spacers 23, which is a combination of a certain number of spacers 22 in a spacer 23, is 9 or more, preferably 95 or more. It is preferable to create a compound of Spessor 23 that exhibits a ya distribution.
  • the compound of the binding spacers 23 thus obtained is dispersed in the spacers to obtain the spacers in which the binding spacers 23 are dispersed.
  • the coupling spacer 23 is dispersed as its own child.
  • adjust the coupling spacer 23 in the spacer so that the spacer 23 is included in the discharge from the pad (which will be described later).
  • a spacer including a combined spacer in which the three spacers in (d) are combined is used.
  • the coupling spacer 23 As a spacer in which the coupling spacer 23 is dispersed, for example, water and P can be used. Further, a dispersant can be used if necessary. 004 ()
  • the spacers are used to form the spacers 2 to 2 and adhere to the surface of this color.
  • This spacer is a device that irradiates the spacers above the hood 4 with the spacers and attaches the spacers of the collars.
  • Spessers are mainly spessers 2 2 and
  • 004 Pad 4 has 42 which extends in the direction of the color.
  • a large number of openings 37 are formed in a row at a predetermined 37P on the surface of the lid 42. It is parallel to the direction of the 37 colors and perpendicular to the direction of movement of the colors.
  • the diameter of the opening 37 can be set, for example, to 5 degrees.
  • the opening 37P of the opening 37 can be, for example, in degrees.
  • the 54's are fixed at 42's.
  • the 54 is connected to the trawler 9 and expands and contracts up and down according to the trawler 9 and other issues.
  • Pin 52 is fixed on 54. 52 of
  • 005 3 2 has 7 which is rotated by a ta 7, and the splicing machine 23 described above disperses the splicing machine 2 into the splicing machine 23. It should be noted that the strength of the joint spacer 23 should not be destroyed.
  • the 005 8 has 82 moving parts 84.
  • the moving unit 84 horizontally moves the sucked 82 of the color in the color moving direction, that is, in the direction opposite to the direction of the color. In other words, 37 of color 4 moves relative to the surface of the color.
  • the moving part 84 also defines the color in the direction of the color, and the color can be aligned.
  • the moving part 84 is preferably an atta type that can move the color every time.
  • the control unit 9 is a computer unit that performs processing based on a predetermined program, and is connected to the units 8, 54, pumps 7, and 7a and controls these operations.
  • Reference numeral 0095 is a clear flat plate made of glass or the like.
  • LUXTOX 2 is a film made of a material that blocks visible light. Examples of the fee for the LUXOX 2 include, for example, KUMU, KUKUKUMU, etc.
  • This rack 2 is in the form of a grid stripe and forms a large number of 2.
  • the 2 W of the rack can be, for example, 5 to 3 degrees. Also, the 2 of the racks can be, for example, .about.2 degrees.
  • green 3 G, and blue 3 are arranged in order within rack 2 2 respectively.
  • 3, green 3 G, and blue 3 can selectively transmit
  • transparent resin can be used.
  • 3 W of 3 3 G 3 can be, for example, 5 to.
  • 3 of 3 3 G 3 can be, for example, ⁇ 2u.
  • 006 44 is a common electrode for the display (which will be described later) that faces the display, and is made of a transparent material such as O 2. Only 4 is, for example, degree.
  • 006 55 is for arranging in a desired direction, and can be made of, for example, a tree such as po. Only 5 is, for example, degree.
  • Such a color is, for example, on transparent, after forming lux 2 with otograss on transparent, lactox 2 with lux 2 and 3 3 G 3 with otograss. Hex 2 respectively.
  • the color is moved in the color moving direction, and 37 to 2 of the pad 42 are repeatedly exposed, and a plurality of (lines) 2 are repeatedly attached to the surface (3).
  • a plurality of (lines) 2 are repeatedly attached to the surface (3).
  • the movement of the color is controlled so that the 2 attaches to the 6 a of the 6 faces.
  • the 6th 37P on 6a corresponds to the 37th 37P of the pad 42.
  • the diameter of 2 on the 007 color can be, for example, 5 to degrees. Therefore, the value of 2 is, for example, up to OO degrees.
  • the coupling spacer 23 in the spacer 2 in the pad 42 and the coupling spacer 23 in the V of 2 are, for example, 9 to 9 times, respectively. Therefore, each of the 2 dispensed from 37 of head 42 will contain a coupling spacer 23, as shown in 3-5.
  • the spacer 23 is a combination of a desired number of the spacers 22, a predetermined number of the spacers 22 are arranged at a desired position on the colorator.
  • the coupling spacer is included in 2.
  • 6 shows that when the binding spacer 23 is dispersed as a single particle in the spacer 2, and the degree of this spacer 23 is set to about 3 in, and about 3 in, respectively.
  • This graph also disperses a single spacer 22 as a single particle in the spacer 2, and the degree of this spacer 22 is about
  • the degree of the single spacer 22 in the spacer 2 is set in 3 as in 6 Even if it is set to the number of single specie 22 included, the degree distribution of the number of single specifiers 22 in 2 will be do, and the number of single speccers 22 in 2 will be easy to vary.
  • the spacer 23 is As my child.
  • the coupling specialist 23 in 2 is set to the degree that the coupling specialist 23 is included in, the coupling specialist 23 only has a rate of 2 in the ejected rate as shown in 6). You can This is relatively frequent when the single spacer 22 is dispersed as a single particle in the spacer 2 and the degree of the single spacer 22 is set to that of the single spacer 22. In common with the fact that 2 of 22 will be included.
  • a predetermined number of spacers 22 are included.
  • the method is not particularly limited, and examples thereof include heating by an infrared lamp and the like, and blowing. As shown in 7, the knotting spacer 23 in 2 sticks to the color as shown in 7. At this time, the connection between the coupling space 23 and the space space 22 is usually almost not broken.
  • the spacer is a spacer
  • only the bonding spacer 23 that is not fixed is colored. It can be removed from the water. It should be noted that the adhesion spacer 23 may be removed by blowing it off with gas or immersing it in the air. Even if it goes downward, the splicer 22 of the coupling splicer 23 will eventually come into contact with the calli.
  • a bonding spacer 23 having three spacers bonded is used, and normally, after drying, both the offset spacers 22 of the bonding spacer 23 come into contact with the surface of the calli, that is, at the time of bonding. ,
  • the size of the combining space 23 is the same as that of the single space space 22.
  • the bonding spacer 23 it is also possible to fix the bonding spacer by a method other than drying.
  • the surface of the bonding spacer 23 is a resin that is illuminated by light, such as visible light, ultraviolet light, or infrared light
  • the bonding spacer 23 in 2 is in contact with the surface of the color 0.
  • the binding spacer 23 can be fixed on the glass. This is not always necessary.
  • the coupling spacer 23 is not used in the spacer 2. As each child. Then, by adjusting the degree of the coupling spacer 23 in the spacer 2, it is easy to include the spacer 23 in the discharged 2 in general. Therefore, compared to the conventional method, a predetermined number of spacers 22 are arranged at desired positions in the color each time.
  • the coupling spacer 23 By sandwiching the coupling spacer 23 with 4 and a predetermined force is applied to the coupling spacer 23, the coupling between the spacers 22 of the coupling spacer 23 is released, The spacers 22 that had been the spacers 23 are rearranged in layers. As a result, the distance from the color 4 is determined by the size of the single spacer 2 2 as follows.
  • the joining spacer 23 is formed by joining a single spacer 22 through the thermoplastic inder 235, or when the surface of the spacer 22 is formed by the thermoplastic,
  • the spacer 23 is formed by directly connecting the members of the single spacer 22 by heating, heating the connecting spacer 23 with an infrared lamp or the like at this point causes relatively stress and One spacer 22 can be easily rearranged, and in the rearranged state, the spacers 22 can be bonded again by thermoplasticity to form a rearranged bonding spacer.
  • Noz 2 2 is connected to 2 4 via line 2 and 2 similar to 2 6 state via line 22. Then, pon 2 6 supplies the spacer 2 to the nose 22 2, and 2 4 supplies a to the nozzle 22 2 to form a large number of spacers 2 from the nozzle 22 2. This number 2 attaches to the face of the color that is placed opposite the nose 2 2. Note that the size of the droplet and the size of the droplets and the size of the droplets are set to the desired size. In addition, each 2 prefers the special 23.
  • the 2 including the coupling spacer 23 is arranged almost randomly on the color. It will be. That , 2 are divided into a coupling space 23G arranged on the rack 2 and a coupling space 23 arranged on the outside of the rack 2. .
  • Examples of the 0099 method include a method of irradiating the body with infrared rays and a method of irradiating light with a coupling spacer.
  • Attach 2 of 2 to the color Physically, the 2 of 2 can be formed on the color using the position of. For example, it is possible to create 2 using the data such as 3 shown in 6. In addition, 2 is possible because of sufficient time due to spouts such as 3 states.
  • the coupling spacers 23 are arranged almost randomly on the color in the 2's.
  • the coupling space placed on rack 2 is 23 G
  • the binding space placed on the outside of rack 2 is 23 G.
  • light may be emitted through the disk.
  • the coupling spacer 23G may be fixed to the color by holding the body of the coupling spacer 23G on the rack 2 with an outside line, or the surface of the coupling spacer 23G may be fixed by light. You can also fix it with a firm coupling 23 G color. Then, the adhesion and adhesion spacer 23 should be removed by washing. As a result, the coupling spacer 23 is selectively placed on the rack 2 as in the case of 5. Then, repeat the process as in the second phase.
  • the present invention is not limited to the above-mentioned state, and modified modes are possible.
  • the number of the single spacers 22 included in the spacer 23 is two, and if the number of the single spacers 22 is two, and if there is no hindrance to the exit from the opening 37, the number is 0098.
  • 37 to 2 of pad 42 are directed upward, but they can be directed downward or sideways.
  • PW (8) of the aperture P and a spacer are arranged according to the characteristics such as the degree of the color of the scalar, the degree of the color of the color, and how the light reaches from the light source to the color (bundle light). It can be arbitrarily set with another place (for example, 2 W of 3). , (In the mouth) (in the place where the spessor is placed).

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Cette invention prévoit un procédé de disposition d'un espaceur, qui est en mesure de disposer une pluralité d'espaceurs individuels prédéterminés sur des sites respectifs d'un substrat, et un dispositif d'affichage à cristaux liquides utilisant le procédé. Le procédé comprend une phase de déposition consistant à déposer un liquide contenant un espaceur (200) incluant un espaceur combiné (230) comprenant une pluralité d'espaceurs individuels (220) liés préalablement les uns aux autres sur un substrat et une phase de fixation consistant à fixer l'espaceur combiné (230) dans le liquide contenant l'espaceur déposé sur le substrat (100).
PCT/JP2006/324340 2005-12-06 2006-12-06 Procede de disposition d'un espaceur et dispositif d'affichage a cristaux liquides WO2007066682A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200680038306XA CN101288021B (zh) 2005-12-06 2006-12-06 间隔件的配置方法和液晶显示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005352490A JP2007156182A (ja) 2005-12-06 2005-12-06 スペーサ配置方法及び液晶表示装置
JP2005-352490 2005-12-06

Publications (1)

Publication Number Publication Date
WO2007066682A1 true WO2007066682A1 (fr) 2007-06-14

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JP (1) JP2007156182A (fr)
KR (1) KR20080077232A (fr)
CN (1) CN101288021B (fr)
TW (1) TW200745702A (fr)
WO (1) WO2007066682A1 (fr)

Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
JP5267955B2 (ja) * 2010-01-27 2013-08-21 大日本印刷株式会社 電気泳動表示装置の製造方法
JP5540915B2 (ja) * 2010-06-15 2014-07-02 セイコーエプソン株式会社 電気泳動表示装置
CN103901659B (zh) * 2012-12-27 2016-09-14 上海仪电显示材料有限公司 用于ips模式液晶显示面板的滤光板、液晶显示装置

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JPH06289402A (ja) * 1993-03-31 1994-10-18 Tokuyama Soda Co Ltd 液晶表示素子用スペーサーおよびそれを用いた液晶表示素子の製造方法
JPH07181501A (ja) * 1993-12-22 1995-07-21 Asahi Glass Co Ltd 液晶表示装置の基板間にスペーサーを設ける方法
JPH09105946A (ja) * 1995-10-13 1997-04-22 Toshiba Corp 液晶表示素子及びその製造方法
JP2001154203A (ja) * 1999-11-24 2001-06-08 Sekisui Chem Co Ltd スペーサの散布方法

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JPH05281556A (ja) * 1992-04-06 1993-10-29 Ricoh Co Ltd 液晶表示素子
JPH117027A (ja) * 1997-06-16 1999-01-12 Canon Inc 接着スペーサー、これを用いた液晶素子とその製造方法
JP2002287154A (ja) * 2001-03-26 2002-10-03 Sharp Corp 複合型スペーサおよびそれを用いた液晶表示パネル
US6642986B2 (en) * 2001-04-13 2003-11-04 Koninklijke Philips Electronics N.V. Liquid crystal display device having uniform integrated spacers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06289402A (ja) * 1993-03-31 1994-10-18 Tokuyama Soda Co Ltd 液晶表示素子用スペーサーおよびそれを用いた液晶表示素子の製造方法
JPH07181501A (ja) * 1993-12-22 1995-07-21 Asahi Glass Co Ltd 液晶表示装置の基板間にスペーサーを設ける方法
JPH09105946A (ja) * 1995-10-13 1997-04-22 Toshiba Corp 液晶表示素子及びその製造方法
JP2001154203A (ja) * 1999-11-24 2001-06-08 Sekisui Chem Co Ltd スペーサの散布方法

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Publication number Publication date
TW200745702A (en) 2007-12-16
CN101288021A (zh) 2008-10-15
CN101288021B (zh) 2011-01-26
KR20080077232A (ko) 2008-08-21
JP2007156182A (ja) 2007-06-21

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