JPS632246A - Button type cell compartment - Google Patents
Button type cell compartmentInfo
- Publication number
- JPS632246A JPS632246A JP61146538A JP14653886A JPS632246A JP S632246 A JPS632246 A JP S632246A JP 61146538 A JP61146538 A JP 61146538A JP 14653886 A JP14653886 A JP 14653886A JP S632246 A JPS632246 A JP S632246A
- Authority
- JP
- Japan
- Prior art keywords
- button
- shaped
- case body
- storage device
- lead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/216—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
この発明はボタン形セル収納装置に関し、さらに詳しく
言えば、ボタン状に形成された電池もしくは電気二重層
コンデンサ等のボタン形セルを収納するための装置に関
するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a button-shaped cell storage device, and more specifically, a button-shaped cell storage device for storing button-shaped cells such as batteries or electric double layer capacitors. The invention relates to a device.
［発明の技術的背景］ 電気二重層コンデンサを例にとって説明すると。[Technical background of the invention] Let's take an electric double layer capacitor as an example.
この種のコンデンサはその耐圧が電解質溶液の電気分解
電圧に依存するため、高耐圧のコンデンサを得るには、
それを複数個積重ねて直列接続するようにしている（例
えば特開昭５９−３９１１号参照）。The withstand voltage of this type of capacitor depends on the electrolysis voltage of the electrolyte solution, so to obtain a high withstand voltage capacitor,
A plurality of them are stacked and connected in series (for example, see Japanese Patent Laid-Open No. 59-3911).
しかしながら、この自立形とも言うべき構造では当然の
ことながら背が高くなり、これを基板に実装しようとす
ると機器の薄形化が犠牲になるため、薄形化が望まれる
機器については適用し得ないと ・いう欠点があった
。ボタン形電池についても同様なことが言える。However, this structure, which can be called a free-standing type, is naturally taller, and if you try to mount it on a board, you will sacrifice the thinness of the device, so it cannot be applied to devices where thinness is desired. There was a drawback: The same can be said for button batteries.
［発明の目的］
この発明は上記した従来の事情に鑑みなされたもので、
その目的は、複数のボタン形セルを横に並べた状態にお
いて直列接続することにより、背の高さをほぼ一つのボ
タン形セルの高さに抑え込み、薄形化の要望に対応し得
るようにしたボタン形セル収納装置を提供することにあ
る。[Object of the invention] This invention was made in view of the above-mentioned conventional circumstances,
The purpose of this is to connect multiple button-shaped cells side by side in series, thereby reducing the height to approximately the height of one button-shaped cell and meeting the demand for thinner products. An object of the present invention is to provide a button-shaped cell storage device.
［実 施 例コ
以下、この発明を添付図面に示されている実施例を参照
しながら詳細に説明する。[Embodiments] Hereinafter, the present invention will be described in detail with reference to embodiments shown in the accompanying drawings.
第１図に示されているように、このボタン形セル収納装
置は、−面が開放された箱体からなるケース本体２と、
このケース本体２の開口面に取付けられる蓋板３との組
合せよりなる収納ケース１を備えている。この実施例に
よると、ケース本体２は第２図および第３図に示されて
いるように、その内部に例えば２個のボタン形電気二重
層コンデンサＣ１，Ｃ２を横に並べて収容し得る大きさ
に形成されており、そのほぼ中央には各電気二重層コン
デンサＣ□、Ｃ２の周縁同士が互いに接触しないように
その各収納部２ａ、２ｂを区画する仕切壁４が設けられ
ている。この場合、各電気二重層コンデンサＣ工、Ｃ２
はその極性が逆となるようにその収納部２ａ、２ｂ内に
収納される。すなわち、この実施例では、−方の電気二
重層コンデンサＣ１はその（＋）側を収納部２ａの底面
側に向けて収納され、他方の電気二重層コンデンサＣ２
はその（−）側を収納部２ｂの底面側に向けて収納され
る。各収納部２ａ、２ｂの底面には、１対のリード端子
５，６が配置されている。この各リード端子５，６は、
その−端５ａ、６ａを対応する電気二重層コンデンサＣ
工、Ｃ２に対して面接触するようにほぼ直角に折曲げら
れた好ましくは適当なバネ弾性を有する金属板からなり
、その各他端５ｂ。As shown in FIG. 1, this button-shaped cell storage device includes a case body 2 consisting of a box with an open side,
A storage case 1 is provided in combination with a lid plate 3 attached to the opening surface of the case body 2. According to this embodiment, the case body 2 has a size that can house, for example, two button-shaped electric double layer capacitors C1 and C2 side by side, as shown in FIGS. 2 and 3. A partition wall 4 is provided approximately in the center of the electric double layer capacitors C□ and C2 to partition the storage portions 2a and 2b so that the peripheral edges of the electric double layer capacitors C□ and C2 do not come into contact with each other. In this case, each electric double layer capacitor C, C2
are stored in the storage portions 2a and 2b so that their polarities are reversed. That is, in this embodiment, the - side electric double layer capacitor C1 is housed with its (+) side facing the bottom side of the housing section 2a, and the other electric double layer capacitor C2
is stored with its (-) side facing the bottom side of the storage section 2b. A pair of lead terminals 5, 6 are arranged on the bottom surface of each storage section 2a, 2b. Each lead terminal 5, 6 is
Its negative ends 5a and 6a are connected to the corresponding electric double layer capacitor C.
Each other end 5b is made of a metal plate preferably having appropriate spring elasticity and is bent at a substantially right angle so as to be in surface contact with C2.
６ｂはケース本体２の底面に穿設されている透孔７．７
を介して収納ケース１の外方に突出される。6b is a through hole 7.7 bored in the bottom of the case body 2.
It is projected to the outside of the storage case 1 through.
これに対して、蓋板３側には一方の電気二重層コンデン
サＣ工の（−）側と他方の電気二重層コンデンサＣ２の
（＋）側とを電気的に接続するリード片８が配設される
。このリード片８は上記リード端子５，６と同様適当な
バネ弾性を有する金属板であることが好ましく、電気二
重層コンデンサＣ□、Ｃ２に対するバネ接点８ａ、８ｂ
を形成するとよい、蓋板３はケース本体２に対して圧入
嵌合され、接着剤もしくは熱溶着等の接合手段にて封口
される。その場合、ケース本体２と蓋板３との間に第１
図に例示されているような係合突起９と係合溝１０とか
らなる位置決め要素を設けるとよい。On the other hand, a lead piece 8 is provided on the cover plate 3 side to electrically connect the (-) side of one electric double layer capacitor C to the (+) side of the other electric double layer capacitor C2. be done. This lead piece 8 is preferably a metal plate having appropriate spring elasticity like the lead terminals 5 and 6, and has spring contacts 8a and 8b for the electric double layer capacitors C□ and C2.
The cover plate 3 is press-fitted into the case body 2 and sealed using a bonding means such as adhesive or heat welding. In that case, the first
It is preferable to provide a positioning element consisting of an engagement protrusion 9 and an engagement groove 10 as illustrated in the figure.
上記した構成において、２つの電気二重層コンデンサＣ
工、Ｃ２はケース本体２の各収納部２ａ。In the above configuration, two electric double layer capacitors C
C2 indicates each storage section 2a of the case body 2.
２ｂ内に並置されるが、その各々はリード片８を介して
互いに直列的に接続されることになり、このセル直列接
続体はリード端子５，６にて外部に引出される。したが
って、横方向には広がるがその高さはほぼボタン形セル
１個分の高さに抑えることができ１機器の薄形化に十分
対応することができる。Although they are arranged side by side in 2b, each of them is connected to each other in series via lead pieces 8, and this series connected body of cells is drawn out through lead terminals 5 and 6. Therefore, although it expands in the lateral direction, its height can be suppressed to approximately the height of one button-shaped cell, and it can sufficiently cope with the reduction in the thickness of one device.
なお、上記実施例のように、用いられる電気二重層コン
デンサが２個であるような場合には、蓋板３を例えば導
電性金属板とすることにより、蓋板３自体をリード片と
して用いることができる。Note that, as in the above embodiment, when two electric double layer capacitors are used, the cover plate 3 itself can be used as a lead piece by making the cover plate 3, for example, a conductive metal plate. Can be done.
また、上記実施例とは異なり、リード片８をケース本体
２の底面側に配置し、これに対してリード端子５．６を
蓋板３側に取付けるようにしてもよいことは勿論である
。もっともこの場合には、蓋板３側に仕切壁４が設けら
れることになる。Furthermore, unlike the above embodiment, it goes without saying that the lead piece 8 may be arranged on the bottom side of the case body 2, and the lead terminals 5, 6 may be attached on the cover plate 3 side. However, in this case, the partition wall 4 will be provided on the cover plate 3 side.
第４図および第５図には収納するボタン形セルをさらに
ふやした場合の実施例が示されている６すなわち、第４
図の実施例においては、ケース本体２内に３つの電気二
重層コンデンサＣ□〜Ｃ１が収納されている。この場合
、第１のコンデンサＣ０と第２のコンデンサＣ２は上記
実施例と同様極性が逆となるように配置され、追加的に
収納された第３のコンデンサＣ１は隣接する第２のコン
デンサＣ３に対して極性が逆となるように配置される。FIG. 4 and FIG. 5 show an embodiment in which the number of button-shaped cells to be stored is further increased.
In the illustrated embodiment, three electric double layer capacitors C□ to C1 are housed within the case body 2. In this case, the first capacitor C0 and the second capacitor C2 are arranged so that their polarities are opposite as in the above embodiment, and the additionally housed third capacitor C1 is connected to the adjacent second capacitor C3. It is arranged so that the polarity is opposite to that of the other.
また、第２のコンデンサＣ２と第３のコンデンサＣ１と
の間にもそれらの周縁同士の接触を防止する仕切壁４が
蓋板３側に追加的に設けられるにの３つのコンデンサＣ
１〜Ｃ１は２つのリード片８□、８□にて直接的に接続
される。すなわち、第１のリード片８□は上記実施例と
同様蓋板３側にあって、第１のコンデンサＣユの（−）
側と第２のコンデンサＣ２の（＋）側とを接続する。第
２のリード片８□はケース本体２の底面側に配置され、
第２のコンデンサＣ２の（−）側と第３のコンデンサＣ
３の（＋）側とを接続する。リード端子５は上記実施例
と同様第１のコンデンサＣ工の（＋）側に当接するよう
にケース本体２の底面に取付けられるが、他方のリード
端子６は第３のコンデンサＣ１の（−）側に当接するよ
うに蓋板３側に配置され、そこからケース本体２の底面
を貫通して一方のリード端子５と同方向に引き出される
。Furthermore, a partition wall 4 is additionally provided on the cover plate 3 side between the second capacitor C2 and the third capacitor C1 to prevent their peripheral edges from contacting each other.
1 to C1 are directly connected by two lead pieces 8□ and 8□. That is, the first lead piece 8□ is located on the cover plate 3 side as in the above embodiment, and is connected to the (-) side of the first capacitor C.
side and the (+) side of the second capacitor C2. The second lead piece 8□ is arranged on the bottom side of the case body 2,
The (-) side of the second capacitor C2 and the third capacitor C
Connect to the (+) side of 3. The lead terminal 5 is attached to the bottom surface of the case body 2 so as to be in contact with the (+) side of the first capacitor C1 as in the above embodiment, but the other lead terminal 6 is attached to the (-) side of the third capacitor C1. It is arranged on the cover plate 3 side so as to be in contact with the side, and is pulled out from there through the bottom surface of the case body 2 in the same direction as one of the lead terminals 5.
第５図は第４図に示されている実施例にさらにもう１つ
の電気二重層コンデンサＣ９を追加した場合の実施例で
ある。この追加された第４のコンデンサＣ４は隣接する
第３のコンデンサＣ１に対して極性が逆となるように配
置され、第３のコンデンサＣ３の（−）側と第４のコン
デンサのＣ４の（＋）側との間にはそれらを接続する第
３のリード片８３が同じく追加的に設けられる。これに
より、４つのコンデンサ０１〜Ｃ４は第１、第２および
第３のリード片８□〜β３を介して直列に接続され、そ
の両端に位置する第１のコンデンサＣ工と第４のコンデ
ンサＣ４との部分にリード端子５，６が第２図および第
３図に関連する説明で述べたのと−同じ態様にて取付け
られる。すなわち、ボタン形セルが偶数個の場合にはリ
ード端子５，６ともにケース本体２の底面側に配置され
るが、奇数個の場合には、−方のリード端子５は例えば
ケース本体２側に取付けられ、他方のリード端子６は例
えば蓋板３側に取付けられることになる。なお、上記各
実施例は電気二重層コンデンサの場合について説明して
いるが、ボタン形電池にも同様に適用可能であることは
勿論である。FIG. 5 shows an embodiment in which another electric double layer capacitor C9 is added to the embodiment shown in FIG. This added fourth capacitor C4 is arranged so that the polarity is opposite to that of the adjacent third capacitor C1, and the (-) side of the third capacitor C3 and the (+) side of the fourth capacitor C4 ) side, a third lead piece 83 is additionally provided to connect them. As a result, the four capacitors 01 to C4 are connected in series via the first, second and third lead pieces 8□ to β3, and the first capacitor C and the fourth capacitor C4 located at both ends thereof are connected in series. The lead terminals 5, 6 are attached in the same manner as described in the description related to FIGS. 2 and 3. That is, when there is an even number of button-shaped cells, both lead terminals 5 and 6 are placed on the bottom side of the case body 2, but when there is an odd number, the negative lead terminal 5 is placed on the case body 2 side, for example. The other lead terminal 6 is attached to the cover plate 3 side, for example. In addition, although each of the above embodiments describes the case of an electric double layer capacitor, it is of course applicable to a button type battery as well.
［効 果コ
上記した実施例の説明から明らかなように、この発明に
よれば、複数のボタン形セルを横に並べて直列接続する
ことができるため、電気二重層コンデンサについて言え
ば背の高さをほぼそのセル−個分の高さに抑えながらも
高耐圧の積層形コンデンサを得ることができる。また、
ボタン形電池について言えば、各ボタン電池を直列接続
してなる背の低い電源が得られ、これを適用する機器の
より一層の薄形化が可能となる。[Effects] As is clear from the description of the embodiments described above, according to the present invention, a plurality of button-shaped cells can be arranged side by side and connected in series. It is possible to obtain a multilayer capacitor with high withstand voltage while suppressing the height to approximately the height of one cell. Also,
Regarding button batteries, a short power source can be obtained by connecting button batteries in series, and devices to which this battery is applied can be made even thinner.
第１図はこの発明によるボタン形収納装置のケースを示
した分解斜視図、第２図は同ケース内に２個のボタン形
セルを収納した状態における縦断面図、第３図は第２図
に示されている各部材を分解した断面図、第４図および
第５図はそれぞれ収納されるボタン形セルを３個および
４個とした場合を示す第２図と同様な縦断面図である。
図中、１は収納ケース、２はケース本体、３は蓋板、４
は仕切壁、５，６はリード端子、７は透孔、８はリード
片である。Fig. 1 is an exploded perspective view showing a case of a button-shaped storage device according to the present invention, Fig. 2 is a vertical cross-sectional view of two button-shaped cells stored in the case, and Fig. FIGS. 4 and 5 are longitudinal sectional views similar to FIG. 2 showing the case where three and four button-shaped cells are housed, respectively. . In the figure, 1 is a storage case, 2 is a case body, 3 is a lid plate, 4
1 is a partition wall, 5 and 6 are lead terminals, 7 is a through hole, and 8 is a lead piece.
Claims (7)
ンデンサ等のボタン形セルを横に並べて収納し、かつそ
の各々を電気的に直列接続し得るようにしたボタン形セ
ル収納装置において、 一面が開放されていて内部に複数の上記ボタン形セルを
並置し得る大きさの箱体からなるケース本体と、該ケー
ス本体の開口部に取付けられる蓋板との組合わせからな
る収納ケースを有し、該収納ケース内には隣接する上記
ボタン形セルの異極間を電気的に接続するリード片と、
該リード片によるセル直列接続体の端部に位置する上記
ボタン形セルに対して電気的に接触しそこから該収納ケ
ース外に延びるように形成された１対のリード端子とが
設けられていることを特徴とするボタン形セル収納装置
。(1) In a button-shaped cell storage device in which button-shaped cells such as batteries or electric double layer capacitors shaped like buttons are stored side by side and each of them can be electrically connected in series, one side is It has a storage case that is a combination of a case body that is open and has a size that allows a plurality of the button-shaped cells to be arranged side by side inside the case body, and a lid plate that is attached to the opening of the case body, Inside the storage case, a lead piece electrically connects different poles of the adjacent button-shaped cells,
A pair of lead terminals are provided which are formed to electrically contact the button-shaped cells located at the ends of the cell series connection body using the lead pieces and extend from there to the outside of the storage case. A button-shaped cell storage device characterized by:
ルは、上記ケース本体内にその各々が極性を逆にして交
互に配置されることを特徴とするボタン形セル収納装置
。(2) The button-shaped cell storage device according to claim (1), wherein the button-shaped cells are alternately arranged within the case body with their respective polarities being reversed.
内には、上記各ボタン形セル間に配置される仕切壁が設
けられていることを特徴とするボタン形セル収納装置。(3) The button-shaped cell storage device according to claim (1), wherein the storage case is provided with a partition wall arranged between each of the button-shaped cells.
よびリード端子は、上記ボタン形セルに対して弾性的に
接触するように形成されていることを特徴とするボタン
形セル収納装置。(4) The button-shaped cell storage device according to claim (1), wherein the lead piece and the lead terminal are formed to elastically contact the button-shaped cell.
本体内に収納される上記ボタン形セルが偶数個である場
合、上記１対のリード端子はともに上記ケース本体もし
くは蓋板のいずれか一方に取付けられることを特徴とす
るボタン形セル収納装置。(5) In claim (1), when the number of button-shaped cells stored in the storage case body is an even number, the pair of lead terminals are both connected to either the case body or the lid plate. A button-shaped cell storage device characterized by being attached to.
本体内に収納される上記ボタン、形セルが奇数個である
場合、上記リード端子の一方は上記ケース本体側に取付
けられるとともに、その他方は蓋板側に取付けられ、か
つ各リード端子はともに上記収納ケースの同一面側から
外部に引出されることを特徴とするボタン形セル収納装
置。(6) In claim (1), if an odd number of the buttons or shaped cells are housed in the storage case body, one of the lead terminals is attached to the case body side, and the other one is attached to the case body side. is attached to the cover plate side, and each lead terminal is both drawn out from the same side of the storage case.
本体内に収納される上記ボタン形セルが２個である場合
、上記蓋板は導電性材料からなり、該蓋板自体が上記リ
ード片として用いられることを特徴とするボタン形セル
収納装置。(7) In claim (1), when the number of button-shaped cells stored in the storage case body is two, the lid plate is made of a conductive material, and the lid plate itself is made of the lead piece. A button-shaped cell storage device characterized by being used as a button-shaped cell storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61146538A JPS632246A (en) | 1986-06-23 | 1986-06-23 | Button type cell compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61146538A JPS632246A (en) | 1986-06-23 | 1986-06-23 | Button type cell compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632246A true JPS632246A (en) | 1988-01-07 |
Family
ID=15409915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61146538A Pending JPS632246A (en) | 1986-06-23 | 1986-06-23 | Button type cell compartment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5641430A (en) * | 1994-12-02 | 1997-06-24 | Shin-Etsu Chemical Co., Ltd. | Silacyclohexane compounds, preparation thereof, liquid crystal compositions comprising the same, and liquid crystal devices comprising the compositions |
| WO2003092023A1 (en) * | 2002-04-24 | 2003-11-06 | Epcos Ag | Capacitor module and capacitor battery comprising the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345427B2 (en) * | 1974-12-28 | 1978-12-06 |
-
1986
- 1986-06-23 JP JP61146538A patent/JPS632246A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345427B2 (en) * | 1974-12-28 | 1978-12-06 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5641430A (en) * | 1994-12-02 | 1997-06-24 | Shin-Etsu Chemical Co., Ltd. | Silacyclohexane compounds, preparation thereof, liquid crystal compositions comprising the same, and liquid crystal devices comprising the compositions |
| WO2003092023A1 (en) * | 2002-04-24 | 2003-11-06 | Epcos Ag | Capacitor module and capacitor battery comprising the same |
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