JP5442954B2 - Electronic equipment with liquid crystal display panel - Google Patents

Electronic equipment with liquid crystal display panel Download PDF

Info

Publication number
JP5442954B2
JP5442954B2 JP2008050410A JP2008050410A JP5442954B2 JP 5442954 B2 JP5442954 B2 JP 5442954B2 JP 2008050410 A JP2008050410 A JP 2008050410A JP 2008050410 A JP2008050410 A JP 2008050410A JP 5442954 B2 JP5442954 B2 JP 5442954B2
Authority
JP
Japan
Prior art keywords
liquid crystal
display panel
crystal display
cabinet
reinforcing member
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.)
Expired - Fee Related
Application number
JP2008050410A
Other languages
Japanese (ja)
Other versions
JP2009210606A (en
Inventor
幸雄 塚越
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Priority to JP2008050410A priority Critical patent/JP5442954B2/en
Publication of JP2009210606A publication Critical patent/JP2009210606A/en
Application granted granted Critical
Publication of JP5442954B2 publication Critical patent/JP5442954B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

本発明は、液晶表示パネル付き電子機器に関し、特に液晶表示パネルを保護した電子機器に関する。   The present invention relates to an electronic device with a liquid crystal display panel, and more particularly to an electronic device that protects a liquid crystal display panel.

従来から、携帯電話機などの電子機器には液晶表示パネルが備わっている。液晶表示パネルには、面積が異なる２枚のガラス板で液晶を挟み込んだものが多く用いられており、ガラス板が２枚重なった部分と、１枚だけの部分とがある。ガラス板が１枚だけの部分には、液晶表示パネルを制御する制御部が形成されている。かかる液晶表示パネルは、例えば以下の特許文献１に開示されている。
特開平１１−１８４４０５号公報 Conventionally, an electronic device such as a mobile phone has a liquid crystal display panel. Many liquid crystal display panels are used in which liquid crystal is sandwiched between two glass plates having different areas, and there are a portion where two glass plates overlap each other and a portion where only one sheet is present. A control unit for controlling the liquid crystal display panel is formed in a portion having only one glass plate. Such a liquid crystal display panel is disclosed, for example, in Patent Document 1 below.
JP-A-11-184405

しかし、ガラス板が２枚重なった部分と１枚だけの部分との境界には、液晶表示パネルに曲げ応力が加わったときに、応力が集中しやすい。このため、液晶表示パネル付き電子機器に外力が加わると、当該境界でガラス板が破損し、延いてはガラス板に形成された制御部の破損を招くおそれがあった。   However, when a bending stress is applied to the liquid crystal display panel, the stress is likely to concentrate on the boundary between the portion where the two glass plates overlap and the portion where only one sheet overlaps. For this reason, when an external force is applied to the electronic apparatus with a liquid crystal display panel, the glass plate may be damaged at the boundary, and the control unit formed on the glass plate may possibly be damaged.

本発明は、上述した事情に鑑みてなされたものであり、液晶表示パネルの破損を防止することが目的とされる。   The present invention has been made in view of the above-described circumstances, and an object thereof is to prevent damage to a liquid crystal display panel.

本発明に係る液晶表示パネル付き電子機器は、キャビネット（１）と、液晶表示パネル（２）と、補強部材（３）とを備える。前記液晶表示パネル（２）は、前記キャビネット内に収納され、透明な第１の平板（２１）と、前記第１の平板の一部に重ねて配置された透明な第２の平板（２２）と、前記第１及び前記第２の平板の間に挟み込まれた液晶（２３）とを有する。前記補強部材（３）は、前記キャビネットの材質よりも強度の高い材質から形成され、前記液晶表示パネルのうち、前記第１の平板と前記第２の平板とが重なった２枚板部（２１１）と、前記第２の平板が重なっていない１枚板部（２１２）との境界（２１３）を跨いで、前記キャビネット内に設置されている。
前記補強部材（３）は、前記キャビネット（１）の内面の内、前記液晶表示パネル（２）の背面が対向する内面（１ａ）に沿って前記キャビネット（１）の長手方向へ延びると共に、前記キャビネット（１）の長手方向とは直交する幅方向の両端部が該内面（１ａ）に沿って屈曲する形状を有し、該両端部が該内面（１ａ）に接触した状態で、該内面（１ａ）との間に他の部材を介在させることなく、該内面（１ａ）に取り付けられている。 The electronic apparatus with a liquid crystal display panel according to the present invention includes a cabinet (1), a liquid crystal display panel (2), and a reinforcing member (3). The liquid crystal display panel (2) is housed in the cabinet, and includes a transparent first flat plate (21) and a transparent second flat plate (22) disposed on a part of the first flat plate. And a liquid crystal (23) sandwiched between the first and second flat plates. The reinforcing member (3) is formed of a material having a strength higher than that of the cabinet, and of the liquid crystal display panel, a two-plate portion (211) in which the first flat plate and the second flat plate overlap each other. ) And the single plate portion (212) where the second flat plate is not overlapped, it is installed in the cabinet.
The reinforcing member (3) extends in the longitudinal direction of the cabinet (1) along the inner surface (1a) of the inner surface of the cabinet (1) facing the back surface of the liquid crystal display panel (2). Both ends in the width direction orthogonal to the longitudinal direction of the cabinet (1) have a shape that bends along the inner surface (1a), and the inner surfaces (1a) are in contact with the inner surfaces (1a). It is attached to the inner surface (1a) without interposing any other member between 1a) and 1a).

具体的な構成において、前記補強部材（３）は、少なくとも前記液晶表示パネル（２）の前記１枚板部（２１２）の端（２１２ａ）近傍まで延びている。   In a specific configuration, the reinforcing member (3) extends at least to the vicinity of the end (212a) of the single plate portion (212) of the liquid crystal display panel (2).

また、前記キャビネット（１）は一方向に長く延びており、前記補強部材（３）は前記一方向において前記境界（２１３）を跨いでいる。   The cabinet (1) extends long in one direction, and the reinforcing member (3) straddles the boundary (213) in the one direction.

本発明に係る液晶表示パネル付き電子機器によれば、キャビネットよりも強度の高い材質を補強部材に用いることで、キャビネットに曲げ応力が生じたときでも、補強部材自体の曲がりは小さい。このため、液晶表示パネルのうち、液晶表示パネルとは反対側から見て補強部材が重なった部分については、補強部材と同様に曲がりが小さくなる。   According to the electronic apparatus with a liquid crystal display panel according to the present invention, a material having higher strength than the cabinet is used for the reinforcing member, so that even when bending stress is generated in the cabinet, the bending of the reinforcing member itself is small. For this reason, the portion of the liquid crystal display panel where the reinforcing member overlaps when viewed from the side opposite to the liquid crystal display panel is less bent like the reinforcing member.

よって、液晶表示パネルの２枚板部と１枚板部との境界を補強部材が跨ぐことによって、境界近傍での液晶表示パネルの曲がりが小さくなる。境界近傍での曲がりが小さくなると、境界への応力集中が緩和され、以って境界での液晶表示パネルの破損が防止される。   Therefore, the bending of the liquid crystal display panel in the vicinity of the boundary is reduced by the reinforcing member straddling the boundary between the two plate portions and the single plate portion of the liquid crystal display panel. When the bend in the vicinity of the boundary is reduced, the stress concentration on the boundary is alleviated, thereby preventing the liquid crystal display panel from being damaged at the boundary.

以下、本発明の実施の形態につき、図面に沿って具体的に説明する。   Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.

図１及び図２は、本発明の実施の形態に係る液晶表示パネル付き電子機器であるクラムシェル型の携帯電話機を示した図である。なお、図１及び図２は、開いた状態の携帯電話機の前面及び側面をそれぞれ示している。   1 and 2 are views showing a clamshell type mobile phone which is an electronic apparatus with a liquid crystal display panel according to an embodiment of the present invention. 1 and 2 show the front and side surfaces of the mobile phone in an open state, respectively.

図１及び図２に示したクラムシェル型の携帯電話機は、液晶表示パネル２をキャビネット１内に収納してなる液晶表示パネル部１００と、操作ボタン４１をキャビネット４２内に収納してなる操作部４と、連結部５とを備える。連結部５は、液晶表示パネル部１００と操作部４とを開閉自在に連結する。キャビネット１，５の材料には樹脂を用いることが多い。   The clamshell type mobile phone shown in FIGS. 1 and 2 includes a liquid crystal display panel unit 100 in which the liquid crystal display panel 2 is accommodated in the cabinet 1 and an operation unit in which the operation buttons 41 are accommodated in the cabinet 42. 4 and a connecting portion 5. The connection part 5 connects the liquid crystal display panel part 100 and the operation part 4 so that opening and closing is possible. Resin is often used as the material for the cabinets 1 and 5.

クラムシェル型の携帯電話機では、図２に示される矢印９１の方向へと液晶表示パネル部１００を折りたたむことで、キャビネット１，４２が２枚貝の殻のように閉じられる。そして、閉じられたキャビネット１，４２内に、操作ボタン４１及び液晶表示パネル２が収容される。これにより、外部との接触により携帯電話機が不用意に作動したり、液晶表示パネル２を構成するスクリーン２４が傷付いたりすることが防止される。   In the clamshell type mobile phone, the cabinets 1 and 42 are closed like a shell of two clams by folding the liquid crystal display panel 100 in the direction of the arrow 91 shown in FIG. The operation buttons 41 and the liquid crystal display panel 2 are accommodated in the closed cabinets 1 and 42. This prevents the mobile phone from being inadvertently operated due to contact with the outside or the screen 24 constituting the liquid crystal display panel 2 from being damaged.

クラムシェル型の携帯電話機を開いた状態（図２）では、液晶表示パネル部１００は矢印９２の方向に長く延びており、これに伴ってキャビネット１も矢印９２の方向に長く延びている。また、操作部４は矢印９３の方向に長く延びており、これに伴ってキャビネット４２も矢印９３の方向に長く延びている。そして、液晶表示パネル部１００（またはキャビネット１）は、操作部４（またはキャビネット４２）に対して矢印９１の方向へと所定の角度θだけ傾いている。   In a state where the clamshell type mobile phone is opened (FIG. 2), the liquid crystal display panel unit 100 extends long in the direction of the arrow 92, and accordingly, the cabinet 1 also extends long in the direction of the arrow 92. In addition, the operation unit 4 extends in the direction of the arrow 93, and accordingly, the cabinet 42 also extends in the direction of the arrow 93. The liquid crystal display panel unit 100 (or cabinet 1) is inclined by a predetermined angle θ in the direction of the arrow 91 with respect to the operation unit 4 (or cabinet 42).

図３は、図１に示される位置III‐IIIでの液晶表示パネル部１００の断面図である。図４は、図３に示される領域IVの拡大図である。また、図５及び図６は、液晶表示パネル部１００の分解斜視図である。   FIG. 3 is a cross-sectional view of the liquid crystal display panel unit 100 at a position III-III shown in FIG. FIG. 4 is an enlarged view of a region IV shown in FIG. 5 and 6 are exploded perspective views of the liquid crystal display panel unit 100. FIG.

液晶表示パネル２は、第１及び第２の平板２１，２２と、液晶２３とを有する。第１及び第２の平板２１，２２はいずれも透明であって、第１及び第２の平板２１，２２には例えばガラス板を採用することができる。第１及び第２の平板２１，２２はいずれも、キャビネット１に沿って矢印９２の方向に延びている。   The liquid crystal display panel 2 includes first and second flat plates 21 and 22 and a liquid crystal 23. The first and second flat plates 21 and 22 are both transparent, and for example, glass plates can be adopted as the first and second flat plates 21 and 22. Both the first and second flat plates 21 and 22 extend in the direction of the arrow 92 along the cabinet 1.

そして、第２の平板２２は、第１の平板２１の一部に重ねて配置され、第１の平板２１との間に液晶２３を挟み込んでいる。具体的には、第２の平板２２は、連結部５（図２）側に寄って第１の平板２１に重なっており、液晶表示パネル２の２枚板部２１１を形成している（図４）。   The second flat plate 22 is disposed so as to overlap a part of the first flat plate 21, and the liquid crystal 23 is sandwiched between the second flat plate 22 and the first flat plate 21. Specifically, the second flat plate 22 is close to the connecting portion 5 (FIG. 2) side and overlaps the first flat plate 21 to form a two-plate portion 211 of the liquid crystal display panel 2 (see FIG. 4).

第２の平板２２が連結部５側に寄っているので、２枚板部２１１に対して連結部５とは反対側の位置においては、液晶表示パネル２の１枚板部２１２が形成されている（図４）。つまり、１枚板部２１２においては、第１の平板２１に第２の平板２２が重なっていない。   Since the second flat plate 22 is closer to the connecting portion 5 side, a single plate portion 212 of the liquid crystal display panel 2 is formed at a position opposite to the connecting portion 5 with respect to the two plate portions 211. (Fig. 4). That is, in the single plate portion 212, the second flat plate 22 does not overlap the first flat plate 21.

液晶表示パネル部１００のキャビネット１内には、液晶表示パネル２の他に、ドライバ６及び補強部材３が収納されている（図３及び図４）。ドライバ６は、１枚板部２１２に形成されており、液晶表示パネル２を駆動する。   In addition to the liquid crystal display panel 2, a driver 6 and a reinforcing member 3 are housed in the cabinet 1 of the liquid crystal display panel unit 100 (FIGS. 3 and 4). The driver 6 is formed on the single plate portion 212 and drives the liquid crystal display panel 2.

補強部材３は、キャビネット１の材質よりも強度の高い材質、例えばレニー材で形成されており、キャビネット１の内面１ａに取り付けられている。なお、図５及び図６には、キャビネット１の内面１ａに補強部材３を取り付ける前の状態、及び取り付けた後の状態がそれぞれ示されている。   The reinforcing member 3 is formed of a material having higher strength than the material of the cabinet 1, for example, a Reny material, and is attached to the inner surface 1 a of the cabinet 1. 5 and 6 show a state before the reinforcing member 3 is attached to the inner surface 1a of the cabinet 1 and a state after the reinforcing member 3 is attached.

そして補強部材３は、第１の平板２１に沿って矢印９２の方向に、液晶表示パネル２の２枚板部２１１と１枚板部２１２との境界２１３（図４）を跨いで延びている。   The reinforcing member 3 extends along the first flat plate 21 in the direction of the arrow 92 across the boundary 213 (FIG. 4) between the two plate portions 211 and the single plate portion 212 of the liquid crystal display panel 2. .

補強部材３と第１の板部２１との間には、樹脂ケース１０１やマグネシウム合金ケース１０２、電子部品１０３などが配設されているため、補強部材３と第１の板部２１は離れて設置されている（図４）。よって具体的には、補強部材３は、補強部材３を液晶表示パネル２とは反対側（矢印９４の方向）から見た場合において、矢印９２の方向に境界２１３を跨いでいる。   Since the resin case 101, the magnesium alloy case 102, the electronic component 103, and the like are disposed between the reinforcing member 3 and the first plate portion 21, the reinforcing member 3 and the first plate portion 21 are separated from each other. It is installed (Fig. 4). Therefore, specifically, the reinforcing member 3 straddles the boundary 213 in the direction of the arrow 92 when the reinforcing member 3 is viewed from the side opposite to the liquid crystal display panel 2 (the direction of the arrow 94).

より具体的には、補強部材３は、矢印９４の方向から見た場合において、液晶表示パネル２の２枚板部２１１の中央付近（図３）から、１枚部分２１２の端２１２ａ近傍（図４）まで延びている。   More specifically, the reinforcing member 3 is viewed from the direction of the arrow 94, from the vicinity of the center of the two plate portions 211 (FIG. 3) of the liquid crystal display panel 2 to the vicinity of the end 212a of the single portion 212 (FIG. It extends to 4).

上述したクラムシェル型の携帯電話機によれば、キャビネット１よりも強度の高い材質を補強部材３に用いることで、キャビネット１に曲げ応力が生じたときでも、補強部材３自体の曲がりは小さい。このため、液晶表示パネル２のうち、液晶表示パネル２とは反対側（矢印９４の方向）から見て補強部材３が重なった部分については、補強部材３と同様に曲がりが小さくなる。   According to the clamshell mobile phone described above, a material having a higher strength than that of the cabinet 1 is used for the reinforcing member 3, so that even when bending stress is generated in the cabinet 1, the bending of the reinforcing member 3 itself is small. For this reason, in the liquid crystal display panel 2, the portion where the reinforcing member 3 overlaps when viewed from the side opposite to the liquid crystal display panel 2 (in the direction of the arrow 94) is less bent like the reinforcing member 3.

よって、液晶表示パネル２の２枚板部２１１と１枚板部２１２との境界２１３を、補強部材３が跨ぐことで、境界２１３近傍での液晶表示パネル２の曲がりが小さくなる。境界２１３近傍での曲がりが小さくなると、境界２１３への応力集中が緩和され、以って境界２１３での液晶表示パネル２の破損が防止される。   Therefore, the bending of the liquid crystal display panel 2 in the vicinity of the boundary 213 is reduced by the reinforcing member 3 straddling the boundary 213 between the two plate portions 211 and the single plate portion 212 of the liquid crystal display panel 2. When the bend in the vicinity of the boundary 213 is reduced, the stress concentration on the boundary 213 is relaxed, so that the liquid crystal display panel 2 at the boundary 213 is prevented from being damaged.

しかも、上述したクラムシェル型の携帯電話機では、矢印９４の方向から見た場合において、補強部材３が１枚部分２１２の端２１２ａ近傍まで延びているので（図４）、１枚板部２１２全体の曲がりが小さくなる。   In addition, in the clamshell type mobile phone described above, the reinforcing member 3 extends to the vicinity of the end 212a of the single piece portion 212 when viewed from the direction of the arrow 94 (FIG. 4). The bend becomes smaller.

よって、液晶表示パネル２の境界２１３への応力集中がより緩和され、以って境界２１３での液晶表示パネル２の破損を効率良く防止することができる。なお、かかる効果は、補強部材３が１枚板部２１２の端２１２ａを越えて、矢印９２の方向へと延びていている場合にも得られる。すなわち、係る効果を得るためには、補強部材３は、少なくとも１枚板部２１２の端２１２ａ近傍まで延びていれば良い。   Therefore, the stress concentration on the boundary 213 of the liquid crystal display panel 2 is further relaxed, so that the breakage of the liquid crystal display panel 2 at the boundary 213 can be efficiently prevented. Such an effect can also be obtained when the reinforcing member 3 extends beyond the end 212a of the single plate portion 212 in the direction of the arrow 92. That is, in order to obtain such an effect, it is only necessary that the reinforcing member 3 extends to the vicinity of the end 212a of the single plate portion 212.

また、補強部材３のうち、矢印９４の方向から見たときに２枚板部２１１に重なった部分の、矢印９２の方向についての長さＬ（図３）は、１５ｍｍ〜２０ｍｍ以上であることが、境界２１３への応力集中をより効率良く緩和できる点で好ましい。   Moreover, the length L (FIG. 3) about the direction of the arrow 92 of the part which overlapped with the 2 sheet board part 211 when it sees from the direction of the arrow 94 among the reinforcement members 3 shall be 15 mm-20 mm or more. However, it is preferable in that stress concentration on the boundary 213 can be relaxed more efficiently.

上述した技術は、種々の液晶表示パネル付き電子機器に適用することができるが、クラムシェル型の携帯電話機に適用することが特に好ましい。これについて以下に説明する。   The above-described technique can be applied to various electronic devices with a liquid crystal display panel, but is particularly preferably applied to a clamshell mobile phone. This will be described below.

クラムシェル型の携帯電話機を、開いた状態のまま地面に落とした場合を考える。クラムシェル型の携帯電話機は、開いた状態のときに、液晶表示パネル部１００が操作部４に対して所定の角度θだけ傾いていることが多い（図２）。液晶表示パネル２のスクリーン２４を下にして、かかる携帯電話機を地面に落とした場合、連結部５が地面から浮いた状態で携帯電話機の両端Ａ，Ｂ（図２）が地面に衝突する。   Consider a case where a clamshell mobile phone is dropped on the ground in an open state. In a clamshell type mobile phone, the liquid crystal display panel unit 100 is often inclined at a predetermined angle θ with respect to the operation unit 4 when the mobile phone is open (FIG. 2). When the mobile phone is dropped on the ground with the screen 24 of the liquid crystal display panel 2 facing down, both ends A and B (FIG. 2) of the mobile phone collide with the ground with the connecting portion 5 floating from the ground.

このため、操作部４に対して矢印９５の方向へと液晶表示パネル部１００を更に開こうとする力が、液晶表示パネル部１００には生じる。そのような力が液晶表示パネル部１００に生じると、キャビネット１には曲げ応力が生じる。そして、開いた状態において矢印９２の方向に長く延びたキャビネネット１（図２）には、特に曲げ応力が生じやすい。   Therefore, a force is generated in the liquid crystal display panel unit 100 to further open the liquid crystal display panel unit 100 in the direction of the arrow 95 with respect to the operation unit 4. When such a force is generated in the liquid crystal display panel unit 100, a bending stress is generated in the cabinet 1. In the open state, bending stress is particularly likely to occur in the cabinet net 1 (FIG. 2) that extends long in the direction of the arrow 92.

よって、キャビネット１に曲げ応力が生じる可能性の高いクラムシェル型の携帯電話機に、本発明に係る上述した技術を適用することが特に好ましいといえる。具体的には、キャビネット１が長く延びている方向（矢印９２の方向）と同じ方向に延びた補強部材３で、当該方向において液晶表示パネル２の境界２１３を跨ぐ。これにより、矢印９２の方向に長く延びたキャビネット１に曲げ応力が生じても、境界２１３での液晶表示パネル２の破損を防止することができる。   Therefore, it can be said that it is particularly preferable to apply the above-described technique according to the present invention to a clamshell type mobile phone that is highly likely to cause bending stress in the cabinet 1. Specifically, the reinforcing member 3 extends in the same direction as the direction in which the cabinet 1 extends long (the direction of the arrow 92), and straddles the boundary 213 of the liquid crystal display panel 2 in the direction. Thereby, even if bending stress arises in the cabinet 1 extended long in the direction of the arrow 92, damage to the liquid crystal display panel 2 at the boundary 213 can be prevented.

なお、本発明の各部構成は上記実施の形態に限らず、特許請求の範囲に記載の技術的範囲内で種々の変形が可能である。   In addition, each part structure of this invention is not restricted to the said embodiment, A various deformation | transformation is possible within the technical scope as described in a claim.

本発明の実施の形態に係る晶表示パネル付き電子機器であるクラムシェル型の携帯電話機の、開いた状態を示した前面図である。It is the front view which showed the open state of the clamshell type | mold mobile phone which is an electronic device with a crystal display panel concerning embodiment of this invention. 図１に示されるクラムシェル型の携帯電話機の側面図である。FIG. 2 is a side view of the clamshell mobile phone shown in FIG. 1. 図１に示される位置III‐IIIでの液晶表示パネル部の断面図である。It is sectional drawing of the liquid crystal display panel part in the position III-III shown by FIG. 図３に示される領域IVの拡大図である。FIG. 4 is an enlarged view of a region IV shown in FIG. 3. 液晶表示パネル部の分解斜視図である。It is a disassembled perspective view of a liquid crystal display panel part. 液晶表示パネル部の分解斜視図である。It is a disassembled perspective view of a liquid crystal display panel part.

符号の説明Explanation of symbols

１ キャビネット
２ 液晶表示パネル
２１ 第１の平板
２１１ ２枚板部
２１２ １枚板部
２１２ａ 端
２１３ 境界
２２ 第２の平板
３ 補強部材 DESCRIPTION OF SYMBOLS 1 Cabinet 2 Liquid crystal display panel 21 1st flat plate 211 2 sheet board part 212 1 sheet board part 212a end 213 Boundary 22 2nd board 3 Reinforcement member

Claims (3)

キャビネットと、
前記キャビネット内に収納され、透明な第１の平板と、前記第１の平板の一部に重ねて配置された透明な第２の平板と、前記第１及び前記第２の平板の間に挟み込まれた液晶とを有する液晶表示パネルと、
前記キャビネットの材質よりも強度の高い材質から形成され、前記液晶表示パネルのうち、前記第１の平板と前記第２の平板とが重なった２枚板部と、前記第２の平板が重なっていない１枚板部との境界を跨いで、前記キャビネット内に設置された補強部材とを備え、
前記補強部材は、前記キャビネットの内面の内、前記液晶表示パネルの背面が対向する内面に沿って前記キャビネットの長手方向へ延びると共に、前記キャビネットの長手方向とは直交する幅方向の両端部が該内面に沿って屈曲する形状を有し、該両端部が該内面に接触した状態で、該内面との間に他の部材を介在させることなく、該内面に取り付けられていることを特徴とする、液晶表示パネル付き電子機器。 Cabinet,
A transparent first flat plate housed in the cabinet, a transparent second flat plate arranged on a part of the first flat plate, and sandwiched between the first and second flat plates A liquid crystal display panel having a liquid crystal
Of the liquid crystal display panel, a two-plate portion in which the first flat plate and the second flat plate overlap each other and the second flat plate overlap each other. A reinforcing member installed in the cabinet, straddling the boundary with a single plate portion that is not,
The reinforcing member extends in the longitudinal direction of the cabinet along the inner surface of the cabinet facing the back surface of the liquid crystal display panel, and has both end portions in the width direction perpendicular to the longitudinal direction of the cabinet. It has a shape that bends along the inner surface, and is attached to the inner surface without interposing another member between the inner surface and the both end portions in contact with the inner surface. , Electronic equipment with LCD display panel. 前記補強部材は、少なくとも前記液晶表示パネルの前記１枚板部の端近傍まで延びている、請求項１に記載の液晶表示パネル付き電子機器。   The electronic device with a liquid crystal display panel according to claim 1, wherein the reinforcing member extends at least to the vicinity of an end of the single plate portion of the liquid crystal display panel. 前記キャビネットは一方向に長く延びており、
前記補強部材は前記一方向において前記境界を跨いでいる、
請求項１または請求項２に記載の液晶表示パネル付き電子機器。 The cabinet extends long in one direction,
The reinforcing member straddles the boundary in the one direction;
The electronic device with a liquid crystal display panel according to claim 1 or 2.
JP2008050410A 2008-02-29 2008-02-29 Electronic equipment with liquid crystal display panel Expired - Fee Related JP5442954B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008050410A JP5442954B2 (en) 2008-02-29 2008-02-29 Electronic equipment with liquid crystal display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008050410A JP5442954B2 (en) 2008-02-29 2008-02-29 Electronic equipment with liquid crystal display panel

Publications (2)

Publication Number Publication Date
JP2009210606A JP2009210606A (en) 2009-09-17
JP5442954B2 true JP5442954B2 (en) 2014-03-19

Family

ID=41183866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008050410A Expired - Fee Related JP5442954B2 (en) 2008-02-29 2008-02-29 Electronic equipment with liquid crystal display panel

Country Status (1)

Country Link
JP (1) JP5442954B2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003111415A (en) * 2001-09-26 2003-04-11 Sharp Corp Ac adapter
JP2004104584A (en) * 2002-09-11 2004-04-02 Fujitsu Ltd Portable electronic equipment
JP4356370B2 (en) * 2003-06-18 2009-11-04 ソニー株式会社 Liquid crystal display device and electronic device
JP3850847B2 (en) * 2004-06-28 2006-11-29 株式会社東芝 Liquid crystal display protection structure for electronic equipment
JP4581726B2 (en) * 2004-12-28 2010-11-17 ソニー株式会社 Display device and portable device
JP2007171738A (en) * 2005-12-26 2007-07-05 Epson Imaging Devices Corp Liquid crystal module

Also Published As

Publication number Publication date
JP2009210606A (en) 2009-09-17

Similar Documents

Publication Publication Date Title
US7903182B2 (en) Display device
KR101211371B1 (en) Method for manufacturing display panel with curved shape
JPH11149251A (en) Plane display device
US8305514B2 (en) Flexible display apparatus
CN102608793B (en) Display module
JP2006209037A (en) Display
JP6634518B2 (en) Hinge for electronic equipment and electronic equipment
EP1927886A2 (en) Chassis, backlight unit, liquid crystal display having the same, and method thereof
US9891373B2 (en) Display device and backlight module thereof
JP2009086115A (en) Electrooptical apparatus, electrooptical panel, and method of manufacturing electrooptical apparatus
JP2019057673A (en) Flexible printed board and display device
JP6129885B2 (en) Information processing device
JP2008046307A (en) Liquid crystal display panel
JP2010026255A (en) Portable electronic equipment
JP5442954B2 (en) Electronic equipment with liquid crystal display panel
CN104582249A (en) Flexible printed circuit board assembly and electronic device thereof
JP4470529B2 (en) Display device
JP4542944B2 (en) Electronics
US20170097461A1 (en) Display device
JP2008052039A (en) Display device
WO2018029857A1 (en) Display panel and display device
US8373974B2 (en) Electronic device
JP2009158865A (en) Electronic apparatus
KR100658082B1 (en) LCD module
JP5288738B2 (en) Image display device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110131

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120628

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120703

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120828

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130423

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130624

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20131203

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131219

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees