JPH0224882U - - Google Patents

Info

Publication number
JPH0224882U
JPH0224882U JP10183188U JP10183188U JPH0224882U JP H0224882 U JPH0224882 U JP H0224882U JP 10183188 U JP10183188 U JP 10183188U JP 10183188 U JP10183188 U JP 10183188U JP H0224882 U JPH0224882 U JP H0224882U
Authority
JP
Japan
Prior art keywords
overhead projector
card
reader
liquid crystal
recording medium
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.)
Granted
Application number
JP10183188U
Other languages
Japanese (ja)
Other versions
JPH0753102Y2 (en
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 filed Critical
Priority to JP1988101831U priority Critical patent/JPH0753102Y2/en
Publication of JPH0224882U publication Critical patent/JPH0224882U/ja
Application granted granted Critical
Publication of JPH0753102Y2 publication Critical patent/JPH0753102Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Digital Computer Display Output (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案にかかる携帯用Ｏ・Ｈ・Ｐの一
実施例を示す簡略説明図、第２図は同実施例にお
けるリーダー部分の拡大説明図、第３図は液晶表
示部に表示された特定キヤラクタを示す説明図、
第４図は同実施例装置の使用方法を示す説明図で
ある。 １……Ｏ・Ｈ・Ｐ本体、２……外装ケース、３
……液晶表示部、４……リーダー、５……操作部
、６……開閉蓋、７……さげ手、８……板材、９
……集光レンズ、１０……反射鏡、１１……特定
キヤラクタ、１２……パソコン、１３……ライタ
ー。 Fig. 1 is a simplified explanatory diagram showing an embodiment of a portable O/H/P according to the present invention, Fig. 2 is an enlarged explanatory diagram of a reader portion in the same embodiment, and Fig. 3 is an explanatory diagram of a reader portion of the same embodiment. An explanatory diagram showing specific characters,
FIG. 4 is an explanatory diagram showing how to use the apparatus of the embodiment. 1...O/H/P body, 2...Exterior case, 3
...Liquid crystal display unit, 4...Reader, 5...Operation unit, 6...Opening/closing lid, 7...Handle, 8...Plate material, 9
... Condensing lens, 10 ... Reflector, 11 ... Specific character, 12 ... Computer, 13 ... Writer.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１） パソコンによつて予め画像情報を書き込
まれたＩＣカード若しくはマイクロフロツピーデ
イスク等のカード状記録媒体と、 前記記録媒体が挿入されると該記録媒体から画
像情報を読み取るリーダーと、 前記リーダーによつて読み取られた画像データ
によつて表示内容が制御される液晶表示部と、 液晶表示部の背後に配置された光源と、 前記光源から発せられ、液晶表示部を透過した
光の進行方向を制御する液晶表示部の前方に配置
された反射鏡と、 よりなり、リーダー、液晶表示部、光源及び反射
鏡を携帯用ケース内に一体的に組み込み、カード
状記録媒体にてパソコンとの情報授受を行つてな
る携帯用オーバーヘツドプロジエクター。(1) A card-shaped recording medium such as an IC card or a microfloppy disk on which image information is written in advance by a computer; a reader that reads image information from the recording medium when the recording medium is inserted; and the reader. a liquid crystal display section whose display content is controlled by image data read by the computer; a light source disposed behind the liquid crystal display section; and a traveling direction of the light emitted from the light source and transmitted through the liquid crystal display section. The reader, liquid crystal display, light source, and reflector are integrated into a carrying case, and information is exchanged with a computer using a card-shaped recording medium. A portable overhead projector that transmits and receives data. （２） リーダーを２台装備させるとともに、画
像情報を媒介するカード状記録媒体を、画像デー
タ伝達用のデータカードと画像管理情報伝達用の
プログラムカードにそれぞれ分けて構成し、両カ
ードを各リーダーにそれぞれ装着してなる前記実
用新案登録請求の範囲第１項記載の携帯用オーバ
ーヘツドプロジエクター。(2) In addition to equipping two readers, the card-shaped recording medium that mediates image information is divided into a data card for transmitting image data and a program card for transmitting image management information, and both cards are connected to each reader. The portable overhead projector according to claim 1, wherein the portable overhead projector is mounted on a portable overhead projector. （３） リーダーにライターの機能を付加してな
る前記実用新案登録請求の範囲第１又は第２項記
載の携帯用オーバーヘツドプロジエクター。(3) The portable overhead projector according to claim 1 or 2, which is formed by adding a writer function to a reader. （４） 携帯用ケース内適所に組立式の小型スク
リーンを収容してなる前記実用新案登録請求の範
囲第１項、第２項又は第３項記載の携帯用オーバ
ーヘツドプロジエクター。(4) A portable overhead projector according to claim 1, 2, or 3 of the above-mentioned utility model registration claim, which comprises a small assembly type screen housed in a suitable place within a portable case. （５） 液晶表示部の表示画像に周囲画像と識別
できる特定キヤラクタを重ねて表示させ、該特定
キヤラクタにより、スクリーン投影画像上の特定
部位を指示してなる前記実用新案登録請求の範囲
第１項、第２項、第３項又は第４項記載の携帯用
オーバーヘツドプロジエクター。(5) Claim 1 of the above-mentioned utility model registration claim, wherein a specific character that can be distinguished from the surrounding image is superimposed on the display image of the liquid crystal display section, and the specific character indicates a specific part on the screen projected image. , the portable overhead projector according to item 2, item 3, or item 4.
JP1988101831U 1988-07-29 1988-07-29 Overhead projector using IC memory card Expired - Lifetime JPH0753102Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988101831U JPH0753102Y2 (en) 1988-07-29 1988-07-29 Overhead projector using IC memory card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988101831U JPH0753102Y2 (en) 1988-07-29 1988-07-29 Overhead projector using IC memory card

Publications (2)

Publication Number Publication Date
JPH0224882U true JPH0224882U (en) 1990-02-19
JPH0753102Y2 JPH0753102Y2 (en) 1995-12-06

Family

ID=31331180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988101831U Expired - Lifetime JPH0753102Y2 (en) 1988-07-29 1988-07-29 Overhead projector using IC memory card

Country Status (1)

Country Link
JP (1) JPH0753102Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000066799A (en) * 1998-08-19 2000-03-03 Nec Corp Display control device, display control method, and recording medium
JP2001014135A (en) * 1999-06-29 2001-01-19 Seiko Epson Corp Presentation system, presentation method, and information storage medium
JP2006004311A (en) * 2004-06-21 2006-01-05 Fuji Xerox Co Ltd Data management system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229545A (en) * 1983-06-11 1984-12-24 Yamatake Honeywell Co Ltd Automatic projection device
JPS6396645A (en) * 1986-10-13 1988-04-27 Stanley Electric Co Ltd Ohp device using liquid crystal panel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229545A (en) * 1983-06-11 1984-12-24 Yamatake Honeywell Co Ltd Automatic projection device
JPS6396645A (en) * 1986-10-13 1988-04-27 Stanley Electric Co Ltd Ohp device using liquid crystal panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000066799A (en) * 1998-08-19 2000-03-03 Nec Corp Display control device, display control method, and recording medium
JP2001014135A (en) * 1999-06-29 2001-01-19 Seiko Epson Corp Presentation system, presentation method, and information storage medium
JP2006004311A (en) * 2004-06-21 2006-01-05 Fuji Xerox Co Ltd Data management system

Also Published As

Publication number Publication date
JPH0753102Y2 (en) 1995-12-06

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