JP2530859Y2 - Data imprinting device for camera - Google Patents
Data imprinting device for cameraInfo
- Publication number
- JP2530859Y2 JP2530859Y2 JP1989047266U JP4726689U JP2530859Y2 JP 2530859 Y2 JP2530859 Y2 JP 2530859Y2 JP 1989047266 U JP1989047266 U JP 1989047266U JP 4726689 U JP4726689 U JP 4726689U JP 2530859 Y2 JP2530859 Y2 JP 2530859Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal panel
- circuit board
- camera
- data
- 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 - Lifetime
Links
Landscapes
- Liquid Crystal (AREA)
- Camera Data Copying Or Recording (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案はカメラ用データ写し込み装置及びデータ写し
込み用液晶パネルの改良に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an improvement of a data imprinting device for a camera and a liquid crystal panel for imprinting data.
本考案はカメラ用データ写し込み装置のデータ写込み
用液晶パネルの接点用電極配置を改良したものであり、
該パネルの使用により、より薄型化したカメラ用データ
写し込み装置が供給されるものである。The present invention is an improvement of the contact electrode arrangement of a data imprinting liquid crystal panel of a camera data imprinting device.
The use of the panel provides a thinner camera data imprinting device.
従来のデータ写し込み用液晶パネル（以下液晶パネル
と呼ぶ）は、第３図に示すように、データ表示用の表示
セグメント12（以下セグメントと呼ぶ）の構成されてい
る範囲Ａ′に該セグメント駆動用の接点用電極パターン
13（以下接点用パターンと呼ぶ）が配列されている。As shown in FIG. 3, a conventional data imprinting liquid crystal panel (hereinafter, referred to as a liquid crystal panel) includes a segment driving device in a range A 'where a display segment 12 for data display (hereinafter, referred to as a segment) is formed. Electrode pattern for contact
13 (hereinafter referred to as contact patterns) are arranged.
従って従来の液晶パネル11を使用したカメラ用データ
写し込み装置では、第４図の概念図に示すごとく、液晶
パネル11と平行に回路基板14を配置し、接点用パターン
13に相対する回路基板上の信号供給用パターンからゼブ
ラゴムなどの導電性部材15により信号を受ける構成とな
るのが通常であった。従って液晶パネル11に写し込み光
を与えるためのランプ16は回路基板14の液晶パネル11と
相対する面の反対側面上に実装される為、該回路基板14
の厚み分だけ光路部が厚くなり、装着全体の厚みを左右
していた。Therefore, in a conventional data imprinting device for a camera using the liquid crystal panel 11, as shown in the conceptual diagram of FIG. 4, a circuit board 14 is arranged in parallel with the liquid crystal panel 11, and a contact pattern is formed.
In general, a signal is received by a conductive member 15 such as zebra rubber from a signal supply pattern on a circuit board opposite to 13. Therefore, since the lamp 16 for giving the reflected light to the liquid crystal panel 11 is mounted on the opposite side of the surface of the circuit board 14 facing the liquid crystal panel 11, the lamp 16
The thickness of the optical path became thicker by the thickness of, and this affected the overall thickness of the device.
前述の従来技術では、光路部の回路基板14を削除する
ことはできず、カメラ用データ写し込み装置に対する薄
型化要求をさまたげるものであった。In the above-described prior art, the circuit board 14 in the optical path cannot be deleted, which obstructs a demand for a thinner data imprinting device for a camera.
本考案はかかる問題点を解決し、光路部を薄くするこ
とにより、装置全体を薄型化しようとするものである。The present invention is intended to solve such a problem and to reduce the thickness of the optical path to thereby reduce the thickness of the entire device.
本考案のカメラ用データ写し込み装置は、データを表
示する表示セグメントを有する液晶パネルと、 該液晶パネルを介してフィルム面にデータを写しこむ
光源と、 前記液晶パネル及び前記光源が導電接続され配置され
る回路基板とを有するカメラ用データ写し込み装置にお
いて、 前記回路基板は、前記光源の配置される領域から前記
表示セグメントと平面的に重なる領域に至る開口部が形
成され、 前記液晶パネルは、前記回路基板の前記開口部を除く
領域と平面的に重なる位置に、前記回路基板と導通を図
る接点用パターンが配置されてなることを特徴とする。The camera data imprinting device of the present invention includes a liquid crystal panel having a display segment for displaying data, a light source for imprinting data on a film surface via the liquid crystal panel, and the liquid crystal panel and the light source being conductively connected and arranged. In the camera data imprinting device having a circuit board, the circuit board is formed with an opening from a region where the light source is arranged to a region that planarly overlaps the display segment; A contact pattern for conducting with the circuit board is arranged at a position overlapping the area of the circuit board except for the opening in a plane.
以下実施例にもとづいて本考案を説明する。 Hereinafter, the present invention will be described based on embodiments.
第１図は本考案による液晶パネルの正面図及び断面図
であり、２がセグメント、３が接点用 パターンであ
る。３の接点用パターンは上パネルガラス４の下面4aの
位置に形成されている。セグメント２の形成されている
範囲Ａには、接点用パターン３を配列していない。FIG. 1 is a front view and a sectional view of a liquid crystal panel according to the present invention, wherein 2 is a segment and 3 is a contact pattern. The contact pattern 3 is formed at the position of the lower surface 4a of the upper panel glass 4. The contact pattern 3 is not arranged in the range A where the segment 2 is formed.
第２図に第１図に示す本考案の液晶パネル１を使用し
たカメラ用データ写し込み装置の光路部概念図を示す。
第２図（ａ）は回路基板５と液晶パネル１と導通性部材
６との相関関係を示す概念図であり、第２図（ｂ）は第
２図（ａ）のＹ−Ｙ′軸断面図である。８はランプ７の
光を反射して液晶パネル１に導く為の反射鏡であり、光
路を構成しているプラスチック製部材９に固定されてい
る。10は液晶パネル１を保持する為のプラスチック部材
であり、液晶パネル１は回路基板５より導通性部材６に
より、接点用パターン３を通して駆動信号を得ている。
第２図（ａ）に示す様に、光路にあたる部分には接点用
パターン３が形成されていない為、導通性部材６を配置
する必要も無い。従ってこの部分を第２図（ａ）の5aに
示すように大きな穴とすることができ、光路として利用
できる為、光路部の厚みを回路基板５の厚み分だけ薄く
することができる。従来より該光路部の厚みがカメラ用
データ写し込み装置の全体の厚みを決定する要素となっ
ており、本考案の適用により装置の総厚みを大巾に薄く
できるものである。FIG. 2 is a conceptual diagram of an optical path portion of a camera data imprinting apparatus using the liquid crystal panel 1 of the present invention shown in FIG.
FIG. 2 (a) is a conceptual diagram showing a correlation between the circuit board 5, the liquid crystal panel 1, and the conductive member 6, and FIG. 2 (b) is a cross section taken along the line YY 'of FIG. 2 (a). FIG. A reflecting mirror 8 reflects the light of the lamp 7 and guides the light to the liquid crystal panel 1, and is fixed to a plastic member 9 constituting an optical path. Reference numeral 10 denotes a plastic member for holding the liquid crystal panel 1, and the liquid crystal panel 1 obtains a drive signal from the circuit board 5 through the contact pattern 3 by the conductive member 6.
As shown in FIG. 2A, since the contact pattern 3 is not formed in the portion corresponding to the optical path, there is no need to dispose the conductive member 6. Therefore, this portion can be formed as a large hole as shown by 5a in FIG. 2 (a) and can be used as an optical path, so that the thickness of the optical path can be reduced by the thickness of the circuit board 5. Conventionally, the thickness of the optical path has been a factor in determining the overall thickness of the camera data imprinting apparatus, and the present invention can greatly reduce the total thickness of the apparatus.
第１図に示す液晶パネルにおいてはＢの範囲にのみ接
点用パターン３を形成した構造となっているが、Ｂ及び
Ｃの範囲に接点用パターン３を形成しても本考案の目的
を達せられることは云う迄も無い。Although the liquid crystal panel shown in FIG. 1 has a structure in which the contact pattern 3 is formed only in the range B, the object of the present invention can be achieved by forming the contact pattern 3 in the ranges B and C. Needless to say.
以上述べたように、本考案によれば、回路基板は、前
記光源の配置される領域から前記表示セグメントと平面
的に重なる領域に至る開口部が形成され、 前記液晶パネルは、前記回路基板の前記開口部を除く
領域と平面的に重なる位置に、前記回路基板と導通を図
る接点用パターンが配置されてなる」ことにより、回路
基板と液晶パネルとの導通部が開口部から平面的にはず
れた位置に配置され、回路基板の開口部が光源から液晶
パネルに至る光路の一部として形成されるため、光路全
体の厚みを削減でき、カメラ用データ写し込み装置の総
厚みの薄型化を図れるという効果を奏するものである。As described above, according to the present invention, the circuit board has the opening formed from the area where the light source is arranged to the area overlapping the display segment in a plane, and the liquid crystal panel is formed of the circuit board. A contact pattern for conducting with the circuit board is arranged at a position overlapping with the area excluding the opening in a plane. "Therefore, the conducting portion between the circuit board and the liquid crystal panel is displaced from the opening in plan. And the opening of the circuit board is formed as a part of the optical path from the light source to the liquid crystal panel, so that the thickness of the entire optical path can be reduced and the total thickness of the camera data imprinting device can be reduced. This is an effect.
第１図は本考案の液晶パネルを示す部品図。 第２図は本考案の液晶パネルを使用したカメラ用データ
写し込み装置の要部概念図。 第３図は従来の液晶パネルを示す部品図。 第４図は従来のカメラ用データ写し込み装置の要部概念
図。 １……液晶パネル ２……データを表示する為の表示セグメント ３……接点用電極パターン ４……上パネルガラス ５……回路基板 ６……導通性部材 ７……ランプ ８……反射鏡 ９……プラスチック製部材Ｉ 10……プラスチック製部材II 11……液晶パネル 12……データを表示する為の表示セグメント 13……接点用電極パターン 14……回路基板 15……導通性部材 16……ランプ 17……反射鏡 18……プラスチック製部材Ｉ 19……プラスチック製部材IIFIG. 1 is a component diagram showing the liquid crystal panel of the present invention. FIG. 2 is a conceptual diagram of a main part of a data imprinting device for a camera using the liquid crystal panel of the present invention. FIG. 3 is a component diagram showing a conventional liquid crystal panel. FIG. 4 is a conceptual diagram of a main part of a conventional data imprinting device for a camera. DESCRIPTION OF SYMBOLS 1 ... Liquid crystal panel 2 ... Display segment for displaying data 3 ... Contact electrode pattern 4 ... Upper panel glass 5 ... Circuit board 6 ... Conductive member 7 ... Lamp 8 ... Reflecting mirror 9 ... Plastic member I 10 ... Plastic member II 11 ... Liquid crystal panel 12 ... Display segment for displaying data 13 ... Contact electrode pattern 14 ... Circuit board 15 ... Conducting member 16 ... Lamp 17 Reflecting mirror 18 Plastic member I 19 Plastic member II
Claims (1)
液晶パネルと、 該液晶パネルを介してフィルム面にデータを写しこむ光
源と、 前記液晶パネル及び前記光源が導電接続され配置される
回路基板とを有するカメラ用データ写し込み装置におい
て、 前記回路基板は、前記光源の配置される領域から前記表
示セグメントと平面的に重なる領域に至る開口部が形成
され、 前記液晶パネルは、前記回路基板の前記開口部を除く領
域と平面的に重なる位置に、前記回路基板と導通を図る
接点用パターンが配置されてなることを特徴とするカメ
ラ用データ写し込み装置。1. A liquid crystal panel having a display segment for displaying data, a light source for imprinting data on a film surface via the liquid crystal panel, and a circuit board on which the liquid crystal panel and the light source are conductively connected and arranged. In the camera data imprinting device, the circuit board has an opening formed from a region where the light source is arranged to a region overlapping the display segment in a plane, and the liquid crystal panel has the opening of the circuit board. A data pattern for a camera, wherein a contact pattern for conducting with the circuit board is arranged at a position overlapping the area excluding the portion in a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989047266U JP2530859Y2 (en) | 1989-04-21 | 1989-04-21 | Data imprinting device for camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989047266U JP2530859Y2 (en) | 1989-04-21 | 1989-04-21 | Data imprinting device for camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02138737U JPH02138737U (en) | 1990-11-20 |
| JP2530859Y2 true JP2530859Y2 (en) | 1997-04-02 |
Family
ID=31563047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989047266U Expired - Lifetime JP2530859Y2 (en) | 1989-04-21 | 1989-04-21 | Data imprinting device for camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530859Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10989358B2 (en) | 2017-02-24 | 2021-04-27 | Exxonmobil Upstream Research Company | Method of purging a dual purpose LNG/LIN storage tank |
| US11083994B2 (en) | 2019-09-20 | 2021-08-10 | Exxonmobil Upstream Research Company | Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration |
| US11326834B2 (en) | 2018-08-14 | 2022-05-10 | Exxonmobil Upstream Research Company | Conserving mixed refrigerant in natural gas liquefaction facilities |
| US11415348B2 (en) | 2019-01-30 | 2022-08-16 | Exxonmobil Upstream Research Company | Methods for removal of moisture from LNG refrigerant |
| US11808411B2 (en) | 2019-09-24 | 2023-11-07 | ExxonMobil Technology and Engineering Company | Cargo stripping features for dual-purpose cryogenic tanks on ships or floating storage units for LNG and liquid nitrogen |
| US11806639B2 (en) | 2019-09-19 | 2023-11-07 | ExxonMobil Technology and Engineering Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
| US11815308B2 (en) | 2019-09-19 | 2023-11-14 | ExxonMobil Technology and Engineering Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128638U (en) * | 1983-02-17 | 1984-08-29 | セイコーエプソン株式会社 | Data imprinting device for camera |
| JPS619777U (en) * | 1984-06-25 | 1986-01-21 | オムロン株式会社 | Connection mechanism between LCD display and circuit board |
-
1989
- 1989-04-21 JP JP1989047266U patent/JP2530859Y2/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10989358B2 (en) | 2017-02-24 | 2021-04-27 | Exxonmobil Upstream Research Company | Method of purging a dual purpose LNG/LIN storage tank |
| US11326834B2 (en) | 2018-08-14 | 2022-05-10 | Exxonmobil Upstream Research Company | Conserving mixed refrigerant in natural gas liquefaction facilities |
| US11415348B2 (en) | 2019-01-30 | 2022-08-16 | Exxonmobil Upstream Research Company | Methods for removal of moisture from LNG refrigerant |
| US11806639B2 (en) | 2019-09-19 | 2023-11-07 | ExxonMobil Technology and Engineering Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
| US11815308B2 (en) | 2019-09-19 | 2023-11-14 | ExxonMobil Technology and Engineering Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
| US11083994B2 (en) | 2019-09-20 | 2021-08-10 | Exxonmobil Upstream Research Company | Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration |
| US11808411B2 (en) | 2019-09-24 | 2023-11-07 | ExxonMobil Technology and Engineering Company | Cargo stripping features for dual-purpose cryogenic tanks on ships or floating storage units for LNG and liquid nitrogen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02138737U (en) | 1990-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |