WO2005088588A1 - ディスプレイユニット - Google Patents
ディスプレイユニット Download PDFInfo
- Publication number
- WO2005088588A1 WO2005088588A1 PCT/JP2005/002905 JP2005002905W WO2005088588A1 WO 2005088588 A1 WO2005088588 A1 WO 2005088588A1 JP 2005002905 W JP2005002905 W JP 2005002905W WO 2005088588 A1 WO2005088588 A1 WO 2005088588A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display
- segments
- display unit
- area
- region
- 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.)
- Ceased
Links
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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134327—Segmented, e.g. alpha numeric display
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3023—Segmented electronic displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Definitions
- the present invention relates to a display unit, and more particularly, to a display unit suitable for displaying numbers and English characters.
- a 7-segment display unit is known as a conventional display unit for displaying numbers and English characters.
- the 7-segment display unit is capable of displaying numbers from 0 to 9 and can display only eight types of uppercase letters (A, C, F, E, U, P, H, L). Can not.
- the dot matrix display unit requires 35 elements, and can only display numbers and letters in a round or square pattern.
- a display unit capable of displaying more information and being manufactured at low cost for example, there is a display unit described in JP-A-2000-47603.
- the display unit described in Japanese Patent Application Laid-Open No. 2000-47603 has a plurality of segment electrodes corresponding to a plurality of display segments, and a common electrode opposed to these segment electrodes via a TN type liquid crystal. And One display digit for expressing characters, numbers, and the like is formed by the common electrode facing each segment electrode.
- the segment electrodes are divided into four groups, and four sets of common electrodes are provided correspondingly.
- the number of common drive signals and segment drive signals, and the number of wiring patterns are significantly reduced, thereby enabling display.
- low cost manufacturing of display units is possible.
- the display unit described in JP-A-2000-47603 basically corresponds to an improvement of a conventional 7-segment display unit.
- a row of seven display segments (display digits) is arranged in two rows horizontally, and one diagonal is placed between the digits and in the portion surrounded by the seven display segments.
- Display segments are provided, or four small display segments are provided in an "X" shape, thereby increasing the amount of information that can be displayed.
- this basic configuration in addition to numbers and English characters, clear katakana characters and special symbols can be displayed, and by providing more display digits, voiced and semi-voiced katakana characters can also be displayed. .
- Patent Document 1 JP-A-2000-47603
- an object of the present invention is to provide a display unit suitable for displaying numbers and English characters, in which the display surface is formed from as few display segments as possible, and the brightness of the display unit does not vary.
- An object of the present invention is to provide a display unit capable of displaying and having good visibility.
- a display area including 24 display segments having a triangular display surface is provided, and the display area is a quadrangular central area. And a rectangular annular peripheral area surrounding the entirety of the central area. Wherein the peripheral area is formed from 16 of the display segments.
- the display unit of the present invention by arranging the 24 display segments having a triangular display surface in the above-described specific mode, only numbers and English characters are clearly displayed. Good visibility of the displayed numbers and English characters is also realized. However, since only 24 display segments are required, the manufacturing cost can be reduced, and the brightness of the display segments does not vary.
- the display area has a parallelogram shape as a whole. As a result, it is possible to make the display of numbers and English characters more clear and to improve the visibility.
- the peripheral area includes an area in which three display segments are linearly arranged along upper and lower sides of the central area, and a peripheral area of the central area.
- Each of the five display segments consists of a region arranged linearly along the left and right sides.
- the display surfaces of the display segments all have the same right-angled isosceles triangle shape, and the display region has a rectangular shape as a whole. I have.
- the display segment is preferably, for example, a light-emitting diode element, but is not limited to this, and may be a liquid crystal display element.
- a liquid crystal display element unlike a light emitting diode, each display element does not emit light, so a light source for a backlight is used separately.
- the display segment only needs to have a triangular display surface, and the display mechanism of the display element itself is not particularly limited.
- the number of display segments may be 24, and If two types of display segments having slightly different sizes are prepared, the cost can be reduced, and the brightness of the display segments does not vary.
- FIG. 1 is a plan view showing an arrangement pattern of display segments of a display unit according to one embodiment of the present invention.
- FIG. 2 is a diagram showing a display pattern of numbers on the display unit of FIG. 1.
- FIG. 3 is a diagram showing a display pattern of English characters (upper case) on the display unit of FIG. 1.
- FIG. 4 is a diagram showing a display pattern of English characters (upper case) on the display unit of FIG. 1.
- FIG. 5 is a view showing a display pattern of English characters (upper case) on the display unit of FIG. 1.
- FIG. 6 is a plan view showing an array pattern of display segments of a display unit according to another embodiment of the present invention.
- FIG. 1 is a plan view of a main part (display segment arrangement pattern) of a display unit according to one embodiment of the present invention.
- the display unit 1 of the present invention includes a parallelogram-shaped display area 2, and the display area 2 is formed by 24 display segments a-X having a triangular display surface. ing.
- the display area 2 is the center area of the parallelogram. It is formed of an area 10 and a parallelogram annular peripheral area 13-16 surrounding the entire central area 10.
- the central region 10 is formed by vertically arranging two parallelogram portions 11 and 12 formed from four display segments a to d and e to h, respectively.
- the remaining 16 display segments iX are arranged so as to surround the entire two parallelogram portions 11, 12 (central region 10), and the parallelogram annular peripheral region 1316 is arranged. Is formed.
- the first portion 13 of the peripheral region 1316 is located along the upper side of the central region 10 and is formed by linearly arranging three display segments i1k.
- the second portion 14 is located along the right side of the central area 10, and is formed by linearly arranging five display segments 1 1 p.
- the third portion 15 is located along the lower side of the central region 10 and is made up of three display segments qs arranged linearly.
- the fourth portion 16 is located along the left side of the central area 10, and is composed of five display segments tX arranged in a straight line.
- the entire display region 2 formed by the central region 10 composed of the two parallelogram portions 11 and 12 and the peripheral regions 13-16 in the shape of a parallelogram ring has a rectangular shape.
- FIG. 1 in the parallelogram portions 11 and 12 of the central region 10, four display segments a-d and e-h respectively have their vertices aligned inward. Has been placed.
- the first and third portions 13 and 15 of the peripheral region 13-16 three display segments i-k and q-s are arranged with their vertices alternately arranged upward and downward, respectively.
- the second and fourth parts 14 and 16 five display segments 1 1 p and t 1 x are arranged with their vertices alternately arranged rightward and leftward.
- the display segment a-X is the assumed power of the light-emitting diode element, as described above, but is not limited to this.
- the oblique force S of the parallelogram-shaped display area 2 is inclined by an angle ⁇ (for example, about 6 °) with respect to the base. Being done.
- the overall dimensions of the display unit 1 are, for example, 30 mm in width W1, 40 mm in height HI, 19.9 mm in width W2 and 30 mm in height H2 of the entire rectangular display area 2.
- each of the 24 display segments a X is a character or an English sentence. They are connected by a wiring pattern so that they can be turned on and off according to the character display pattern.
- FIG. 2 to FIG. 5 are diagrams showing display examples (display patterns) of numbers and English characters (uppercase letters) on the display unit 1 of the present invention.
- the black-out portions indicate the lit display segments.
- Fig. 2 shows the number display pattern, for example, ⁇ 1 '' is displayed by turning on the display segment k-1p, and ⁇ 2 '' is displayed by turning on the display segment e, i-1m, qu. Is displayed. “3”, “4”, “5”, “6”, “7”, “8”, “9”, and “0” are also displayed by turning on the necessary display segments.
- FIG. 3 FIG. 5 show a display pattern of English characters (upper case). For example, “A” is displayed by turning on the display segments e, j, mp, and t-w, and “B” is displayed. Is displayed by turning on the display segments b, c, e, f, i, m, and o-x. "C”, “D”, “E”, “F”, “G”, “H”, “I”, “J” Displayed when required display segments light up.
- FIG. 6 is a plan view showing an arrangement pattern of display segments of a display unit according to another embodiment of the present invention.
- the display surfaces of the display segments 21 all have the same right-angled isosceles triangle shape, and the display area 20 has a rectangular shape as a whole.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/551,632 US7337565B2 (en) | 2004-03-16 | 2005-02-23 | Display unit |
| EP05719413A EP1727111A4 (en) | 2004-03-16 | 2005-02-23 | DISPLAY UNIT |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004073784A JP3933636B2 (ja) | 2004-03-16 | 2004-03-16 | 表示装置 |
| JP2004-073784 | 2004-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005088588A1 true WO2005088588A1 (ja) | 2005-09-22 |
Family
ID=34975804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/002905 Ceased WO2005088588A1 (ja) | 2004-03-16 | 2005-02-23 | ディスプレイユニット |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7337565B2 (ja) |
| EP (1) | EP1727111A4 (ja) |
| JP (1) | JP3933636B2 (ja) |
| KR (1) | KR100762425B1 (ja) |
| CN (1) | CN100452118C (ja) |
| WO (1) | WO2005088588A1 (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU316743S (en) * | 2006-11-28 | 2007-11-05 | Microsoft Mobile Oy | Handset |
| USD589505S1 (en) * | 2008-03-31 | 2009-03-31 | Nokia Corporation | Rear cover of a handset |
| USD589485S1 (en) * | 2008-03-31 | 2009-03-31 | Nokia Corporation | Handset |
| USD589486S1 (en) * | 2008-03-31 | 2009-03-31 | Nokia Corporation | Handset |
| USD589504S1 (en) * | 2008-03-31 | 2009-03-31 | Nokia Corporation | Rear cover of a handset |
| CN101685583B (zh) * | 2008-09-22 | 2012-12-19 | 惠阳倍铃乐器配件有限公司 | 显示字符的显示装置 |
| USD671932S1 (en) * | 2012-02-03 | 2012-12-04 | ESI Cases & Accessories Inc. | Cell phone case |
| USD704684S1 (en) * | 2012-02-15 | 2014-05-13 | Chi Mei Communication Sytems, Inc. | Housing |
| USD666598S1 (en) * | 2012-03-13 | 2012-09-04 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD666997S1 (en) * | 2012-03-13 | 2012-09-11 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD666601S1 (en) * | 2012-03-13 | 2012-09-04 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD666998S1 (en) * | 2012-04-16 | 2012-09-11 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD667822S1 (en) * | 2012-04-16 | 2012-09-25 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD666609S1 (en) * | 2012-04-25 | 2012-09-04 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD666610S1 (en) * | 2012-04-25 | 2012-09-04 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD709057S1 (en) * | 2012-06-12 | 2014-07-15 | Wimo Labs LLC | Portable electronic device case |
| USD670683S1 (en) * | 2012-06-19 | 2012-11-13 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD672338S1 (en) * | 2012-06-20 | 2012-12-11 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD673143S1 (en) * | 2012-06-20 | 2012-12-25 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD672764S1 (en) * | 2012-08-28 | 2012-12-18 | Fih (Hong Kong) Limited | Cover of an electronic device having surface ornamentation |
| USD706256S1 (en) * | 2012-12-20 | 2014-06-03 | M-Edge Accessories, Llc | Protective cover for an electronic device |
| USD759064S1 (en) * | 2013-03-07 | 2016-06-14 | Samsung Electronics Co., Ltd. | Display screen with graphical user interface |
| CN103295508A (zh) * | 2013-06-20 | 2013-09-11 | 潘伟欣 | 一种电梯字符显示装置 |
| USD721370S1 (en) | 2013-07-10 | 2015-01-20 | Magpul Industries Corporation | Case for a tablet |
| USD743388S1 (en) | 2013-07-23 | 2015-11-17 | Magpul Industries Corporation | Case for a smart phone |
| USD720737S1 (en) * | 2013-08-06 | 2015-01-06 | King Slide Technology Co., Ltd. | Housing for electronic device |
| USD720736S1 (en) * | 2013-08-06 | 2015-01-06 | King Slide Technology Co., Ltd. | Housing for electronic device |
| USD718756S1 (en) * | 2013-08-09 | 2014-12-02 | Magpul Industries Corporation | Smart phone case with interior design |
| USD731494S1 (en) | 2013-12-20 | 2015-06-09 | Magpul Industries Corporation | Case for a tablet |
| USD741845S1 (en) * | 2014-03-07 | 2015-10-27 | Dae-Young Kim | Case for electronic devices |
| USD719145S1 (en) * | 2014-03-27 | 2014-12-09 | Magpul Industries Corporation | Case for a smart phone |
| USD755167S1 (en) * | 2014-04-10 | 2016-05-03 | King Slide Technology Co., Ltd. | Housing for an electronic device |
| USD745505S1 (en) | 2014-05-21 | 2015-12-15 | Magpul Industries Corporation | Case for a smart phone |
| TWD167531S (zh) * | 2014-06-10 | 2015-05-01 | 宏碁股份有限公司 | 可攜式電子裝置外殼之部分 |
| USD745506S1 (en) | 2014-06-24 | 2015-12-15 | Magpul Industries Corporation | Case for a smart phone |
| USD808943S1 (en) * | 2014-08-27 | 2018-01-30 | Laure Chantal Kamalandua Makasi | Case for mobile communications device |
| USD752020S1 (en) * | 2014-09-03 | 2016-03-22 | Zound Industries International Ab | Earphone |
| TWD175814S (zh) * | 2014-12-27 | 2016-05-21 | 鴻海精密工業股份有限公司 | 行動電話保護殼之部分 |
| TWD175813S (zh) * | 2014-12-27 | 2016-05-21 | 鴻海精密工業股份有限公司 | 行動電話保護殼之部分 |
| USD765638S1 (en) * | 2015-06-17 | 2016-09-06 | Otter Products, Llc | Smartphone case |
| USD772881S1 (en) | 2015-07-28 | 2016-11-29 | Otter Products, Llc | Case for electronic device |
| USD765642S1 (en) * | 2015-07-28 | 2016-09-06 | Otter Products, Llc | Smartphone case |
| USD791773S1 (en) * | 2015-09-01 | 2017-07-11 | Amazon Technologies, Inc. | Protective case for a tablet computer |
| USD780742S1 (en) | 2015-12-22 | 2017-03-07 | Otter Products, Llc | Smartphone case |
| USD833423S1 (en) | 2015-12-22 | 2018-11-13 | Otter Products, Llc | Accessory plate for a case for an electronic communications device |
| USD831631S1 (en) | 2016-03-24 | 2018-10-23 | Otter Products, Llc | Smartphone case |
| CN107316572B (zh) * | 2016-04-27 | 2020-09-25 | 株式会社电装 | 用于改善图案显示的lcd显示装置 |
| USD841011S1 (en) * | 2016-08-23 | 2019-02-19 | Amazon Technologies, Inc. | Electronic device cover |
| USD837193S1 (en) | 2016-09-15 | 2019-01-01 | Scott Wilson Design, Ltd. | Protective casing with integral bumper for an electronic communications device |
| USD808377S1 (en) | 2016-09-15 | 2018-01-23 | Otter Products, Llc | Smartphone case |
| USD845290S1 (en) | 2017-01-23 | 2019-04-09 | Otter Products, Llc | Case for a smartphone |
| USD845943S1 (en) | 2017-03-17 | 2019-04-16 | Otter Products, Llc | Case for a smartphone |
| USD835090S1 (en) | 2017-09-07 | 2018-12-04 | Otter Products, Llc | Case for a smartphone |
| USD843995S1 (en) | 2017-10-31 | 2019-03-26 | Otter Products, Llc | Case for a smartphone |
| USD845292S1 (en) | 2018-04-02 | 2019-04-09 | Otter Products, Llc | Case for a smartphone |
| USD845945S1 (en) | 2018-04-13 | 2019-04-16 | Otter Products, Llc | Case for a smartphone |
| USD902177S1 (en) * | 2019-01-09 | 2020-11-17 | Shenzhen Grandsun Electronic Co., Ltd. | Wireless speaker |
| USD942439S1 (en) | 2020-03-09 | 2022-02-01 | Otter Products, Llc | Case for a smartphone |
| USD1034618S1 (en) * | 2020-09-18 | 2024-07-09 | Dell Products L.P. | Liquid cooling processor enclosure with frost facade |
| CN114251507A (zh) * | 2020-09-25 | 2022-03-29 | 厦门优胜卫厨科技有限公司 | 一种显示装置、淋浴控制装置及其控制方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981154U (ja) * | 1972-11-02 | 1974-07-13 | ||
| JPS5843488A (ja) * | 1981-09-09 | 1983-03-14 | 株式会社日立製作所 | 液晶表示素子 |
| JPS59193487A (ja) * | 1983-04-18 | 1984-11-02 | セイコーエプソン株式会社 | ドツトマトリツクス表示装置 |
| JPS60151690A (ja) * | 1983-12-16 | 1985-08-09 | バルトロン インターナシヨナル リミテツド | 英数字表示用電気光学フラツトパネルデイスプレイ装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4870574U (ja) * | 1971-12-08 | 1973-09-05 | ||
| US3936816A (en) * | 1972-11-02 | 1976-02-03 | Dai Nippon Toryo Kabushiki Kaisha | Flat display system |
| US4058919A (en) * | 1976-10-29 | 1977-11-22 | Yasuo Wakabayashi | Segment type, electric light alpha-numeric figure indicator |
| EP0255158A3 (en) * | 1986-07-07 | 1989-09-27 | Koninklijke Philips Electronics N.V. | Data display device |
| US5266934A (en) * | 1989-09-28 | 1993-11-30 | U.S. Philips Corporation | Alpha-numerical display device |
| JPH0612023A (ja) * | 1992-06-17 | 1994-01-21 | Nec Corp | 表示器 |
| AT401587B (de) * | 1993-12-30 | 1996-10-25 | Rosenitsch Harald Ing | Anzeigevorrichtung mit einem rasterkörper |
| JP3063637B2 (ja) * | 1996-09-19 | 2000-07-12 | 双葉電子工業株式会社 | カラー表示装置 |
| JP3560467B2 (ja) * | 1998-03-19 | 2004-09-02 | 株式会社キングジム | 文字入力装置 |
| JP4228428B2 (ja) * | 1998-09-22 | 2009-02-25 | 双葉電子工業株式会社 | 表示装置 |
-
2004
- 2004-03-16 JP JP2004073784A patent/JP3933636B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-23 EP EP05719413A patent/EP1727111A4/en not_active Withdrawn
- 2005-02-23 US US10/551,632 patent/US7337565B2/en not_active Expired - Fee Related
- 2005-02-23 CN CNB2005800001319A patent/CN100452118C/zh not_active Expired - Fee Related
- 2005-02-23 WO PCT/JP2005/002905 patent/WO2005088588A1/ja not_active Ceased
- 2005-02-23 KR KR1020057015122A patent/KR100762425B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981154U (ja) * | 1972-11-02 | 1974-07-13 | ||
| JPS5843488A (ja) * | 1981-09-09 | 1983-03-14 | 株式会社日立製作所 | 液晶表示素子 |
| JPS59193487A (ja) * | 1983-04-18 | 1984-11-02 | セイコーエプソン株式会社 | ドツトマトリツクス表示装置 |
| JPS60151690A (ja) * | 1983-12-16 | 1985-08-09 | バルトロン インターナシヨナル リミテツド | 英数字表示用電気光学フラツトパネルデイスプレイ装置 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1727111A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1727111A1 (en) | 2006-11-29 |
| JP3933636B2 (ja) | 2007-06-20 |
| KR20060095873A (ko) | 2006-09-04 |
| US7337565B2 (en) | 2008-03-04 |
| KR100762425B1 (ko) | 2007-10-02 |
| US20060207133A1 (en) | 2006-09-21 |
| CN100452118C (zh) | 2009-01-14 |
| JP2005265884A (ja) | 2005-09-29 |
| CN1764935A (zh) | 2006-04-26 |
| EP1727111A4 (en) | 2007-07-18 |
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