TW432216B - General-purpose test equipment of flat panel display - Google Patents

Abstract

This invention is about a test equipment used to test electric characteristic of device inside the flat panel display. The test equipment includes plural probes used to contact plural pads of display, in which the number of pads is smaller or equal to the number of probes. This test apparatus sends plural electronic signals to the display in order to test electric characteristic of device inside the flat panel display, in which the separation distance in between two arbitrarily adjacent probes is smaller than the width of any one pad. Signal generation apparatus is used to generate the signal sent to plural pads through plural probes by contacting plural pads aforementioned. Switching apparatus is used to provide the conducting path between signal generation apparatus and plural pads of display.

Description

On April 23, 2011, the replacement page M432216 was amended. 5. New type description: [Technical field to which the new type belongs] [0001] This creation is about a wireless network and video integration module, especially a wireless network area interface. Integrated with video image reading device into a single module. [Prior Art] [0002] A notebook computer is a small, portable personal computer. With the continuous advancement of technology, the development trend of notebook computers has become smaller and smaller, lighter and more powerful. [0003] A current notebook computer (as shown in the first figure) has a main body 10a, the main body 10a is pivotally connected with a flip-type display screen 20a, and is installed inside a frame 21a on the upper edge of the display screen 20a. There is a video lens 22a, and a cable 24a (or a wire) is connected to the motherboard 11a of the host body 10a through a transmission interface on the video lens 22a. The antenna 23a for signal transmission and reception of the wireless network is installed inside the frame 21a on the side edge of the display screen 20a, and then the antenna 23a is connected to the motherboard 11a via the signal transmission wire 25a, so that the signal sent and received by the antenna 23a is directly transmitted to the motherboard. The wireless network chip 12a on 11a processes. [0004] Although the distance between people can be shortened through video and Internet access, the video lens 22a and the antenna 23a are each manufactured inside the frame 21a of the display screen 20a. The wireless network chip 12a is electrically fixed to the main board 11a, and the video lens 22a, the antenna 23a, and the cable 24a and the transmission wire 25a are respectively connected to the main board 11a during installation. As a result, it takes time and labor for production. 10120223 Production order number A〇101 Page 3 of 17 1013155333-0 M432216 [0005] April 23, 2011 Corrected the replacement page [new content] Therefore, the main purpose of this creation is to solve the above-mentioned deficiencies and make the notebook type Computer video lens and wireless LAN interface are easier and simpler to produce. Therefore, this creation integrates the video lens and wireless LAN interface into a single module, making his computer more time-saving and process-saving.

[0006] In order to achieve the above purpose, the invention provides an integrated module for wireless network and video reading, which is configured on the notebook computer and is electrically connected with the notebook computer motherboard. The integrated module The group includes: [0007] a circuit board; [0008] a wireless local area network interface, which is electrically fixed to the circuit board; [0009] a video interface, which is electrically fixed to the circuit board; [0010] At least one transmission interface is electrically connected to the wireless LAN interface, the video interface, and the motherboard. [0011] The circuit board is made of hard glass fiber or soft film. [0012] The wireless LAN interface includes: [0013] an antenna for receiving wireless signals; [0014] — The high-frequency communication unit is electrically connected to the antenna. [GH] In which, the high-frequency communication unit is 2. 4GH7 ~ 2. 5GH7 frequency band. L · L · [0016] Among them, the high-frequency communication unit is WIFI, Bluetooth or GPS »101202231 ^ Single number A_ Page 4 of 17 1013155333-0 M432216 10Γyear. April 2b [0017] Wherein, the video interface includes: [0018] an image reading unit for reading an image signal; [0019] a signal processing unit electrically connected to the image reading unit for Process the signals output by the image reading unit. [0020] The image reading unit is a CCD lens. [0021] The image reading unit is a CMOS lens. »[0022] The signal processing unit is an analog signal-to-digital signal circuit or an analog signal-to-digital signal circuit that is electrically connected to a signal amplification circuit. [0023] Wherein, the transmission interface is a connector having a plurality of conductive terminals or a connector of a USB interface. [0024] Wherein, the transmission interface has a first transmission interface and a second transmission interface, the first transmission line surface is electrically connected to the signal processing unit, the second transmission interface is connected to the high-frequency communication unit, the first The transmission interface and the second transmission interface are electrically connected to the motherboard. [0025] [Implementation] The technical content and detailed description of the original creation are described below with the illustrations: [0026] Please refer to the second and third drawings for the wireless network and video reading of this creation The module appearance is three-dimensional and the circuit block diagram of the second figure. As shown in the figure: the wireless network and video reading integrated module 10 of this creation includes: a circuit board 1, a wireless LAN interface 2, a video interface 3, and a transmission interface 4. [0027] The circuit board 1 is made of hard glass fiber or soft film, 101202231 ^ single number delete 1 page 5 of 17 1013155333-0 April 23, 1101 in use and with the electronic Motherboard of a device (not shown) — '~ 一 ^ [〇28] The wireless LAN interface 2 is electrically fixed to the circuit board 1, and the wireless LAN interface 2 includes an antenna 2 丨 and a high-frequency communication unit 22, when the circuit board 1 is printed on the surface, the pattern of the antenna 21 can be simultaneously printed on the circuit board 丨. After the circuit of the circuit board 1 is completed, the The pattern of the antenna 21 also forms ^ The high-frequency communication unit 22 is electrically connected to the bald line 21, and after receiving the signal from the antenna 21, it is transmitted to the high-frequency communication unit 22 for processing, and may be transmitted to the motherboard. Alternatively, the signal transmitted by the motherboard is transmitted to the high-frequency communication unit 22 for processing, and then transmitted by the suan antenna 21. In this figure, the high-frequency communication tank Unit 22 is WIFI, Bluetooth or GPS in the 2.4GHZ ~ 2.5GHZ band. The video interface 3 is electrically fixed on the circuit board. The video interface 3 includes an image reading unit 31 and a signal processing unit 32. In this figure, the image reading unit is a CCD or CMOS lens. The signal processing unit 32 'is electrically connected to the image reading unit 31, and is used to convert the analog signal output by the image reading unit 31 into a digital signal output, or after the signal is converted and then amplified by an amplification circuit and output . In the figure, the signal processing unit 32 is any one of an analog signal to digital signal circuit, or an analog signal to digital signal circuit and a signal amplification circuit. [0030] The at least one transmission interface 4 is electrically fixed to the circuit board 1 and is electrically connected to the wireless LAN interface 2 and the video interface 3, and the transmission interface 4 is connected to a cable (as shown in the figure) (Not shown) After the electrical connection, the cable is electrically connected to the motherboard, and then the signals processed by the high-frequency communication unit 22 or the signal processing unit 32 can be transmitted to the motherboard 203, or the motherboard 203 1013155333-0 1012〇223 Production order number A〇101 Page 6 of π M432216 Shuttle is April 23, 101_ The signal processed on the page is transmitted to the circuit board 1 and then to the high-frequency communication unit 22 Or the signal processing unit 32 processes. In this figure, the transmission interface is a connector having a plurality of conductive terminals, or a connector of a USB interface. [0031]

[0033] 10120223 ^^^ Please refer to the third and fourth figures, which are the circuit blocks of the second figure and the integrated module of wireless network and video reading, which are schematic diagrams applied to a notebook computer. As shown in the figure: When the integrated wireless network and video reading integrated module 10 of this creation is used, the integrated module 10 is installed inside the frame 202 above the display screen 201 of the notebook computer 20, After the transmission interface 4 on the circuit board 1 is connected to the cable 30, one end of the cable 30 is electrically connected to the motherboard 203 of the notebook computer 20. When the image reading unit 31 of the video interface 3 reads the image The signal is transmitted to the signal processing unit 32 for processing, and then transmitted from the transmission interface 4 to the motherboard 20 for processing, which can be displayed on the display screen 201, or returned by the cable 30. On the circuit board 1, after being processed by the high-frequency communication unit 22 of the wireless LAN interface 2, it is transmitted by the antenna 21 through the Internet. After receiving it at a remote notebook computer or desktop computer, the image can be read. Take the image signal read by the unit 31. When the antenna 21 of the wireless LAN 2 receives the signal from the Internet, it is processed by the high-frequency communication unit 22, and the signal is transmitted to the motherboard 203 by the transmission interface 6 via the cable 30. After processing, it can be displayed on the display screen 201 of the notebook computer 20. In this way, the motherboard 203 of the notebook computer 20 does not need to be electrically connected to the high-frequency communication unit 22 or the signal processing unit 32, and the antenna 21 does not need to be installed on the frame 202 of the display 201. To make the original A0101 Page 7 of 17 1013155333-0 M432216 April 23, 101 Correct the replacement page cable and the video lens to electrically connect the cable or wire on the motherboard 203 with easier and easier. [0034] Please refer to the fifth figure, which is another schematic circuit block diagram of the wireless network and video reading module of this creation. As shown in the figure: when the transmission interface 4 of this creation has a first transmission interface 41 and a second transmission interface 42, the first transmission line surface 41 is electrically connected to the signal processing unit 32 of the video interface 3, and the second The transmission interface 42 is the high-frequency communication unit 22 of the wireless LAN interface 2. The first transmission interface 41 and the second transmission interface 42 are electrically connected to the motherboard 203, respectively, so that the signals of the two are respectively different. Interface. In the figure, the first transmission interface 41 and the second transmission interface 42 are connectors with a plurality of conductive terminals, or connectors with a USB interface. [0035] The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. In other words, all equal changes and modifications made in accordance with the scope of the patent application for this creation are covered by the scope of this creation patent. [Schematic description]

[0036] The first figure is a schematic diagram of the appearance of a conventional notebook computer. [0037] The second figure is a three-dimensional schematic diagram of the appearance of the wireless network and video reading module of this creation. [0038] The third diagram is a schematic circuit block diagram of the second diagram. [0039] The fourth diagram is a schematic diagram of the wireless network and video reading integrated module created on the notebook computer. [0040] FIG. 5 is a schematic block diagram of another circuit of the wireless network and video reading module of this creation. 101202231 ^ Single number delete 1 Page 8 of 17 1013155333-0 M432216 Corrected replacement & page on April 23, 2011 [Description of main component symbols] [0041] Known: [0042] Host body 10a [0043 ] Motherboard 11 a [0044] Wireless network chip 12a [0045] Display screen 20a [0046] Frame 21a

[0047] Video lens 22a [0048] Antenna 23a [0049] Cable 24a [0050] Transmission wire 25a [0051] Original creation: [0052] Integrated module 10

[0053] Circuit board 1 [0054] Wireless LAN interface 2 [0055] Antenna 21 [0056] High-frequency communication unit 22 [0057] Video interface 3 [0058] Image reading unit 31 [0059] Signal processing unit 32 101202231 ^ Single number A〇101 Page 9 of 17 1013155333-0 M432216 [0060] Transmission interface 4 [0061] First transmission interface 41 [0062] Second transmission interface 42 [0063] Laptop 20 [0064] Display Act 201 [0065] Frame 202 [0066] Motherboard 203 [0067] Cable 30 1012022 # Single number A〇101 Page 10 / Total 17 Pages April 23, 2011 Replacement page 1013155333-0

※ Please do not fill in the mark part. ※ Application case number: 101202231 ※ Please say: J date 101. April about the revised date of page change 1 Announcement 1 t M43221 · Licensing number ·· 1 {H202231 New Reality% 丨Aggression 3

PC classification: (He Wu \ aJ I. New name: Integrated module for wireless network and video reading II. New Chinese abstract:

An integrated module for wireless network and video reading includes a circuit board, a wireless LAN interface, a video interface, and a transmission interface. The wireless local area network interface is electrically connected to the circuit board. The video interface is electrically connected to the circuit board. The transmission interface is electrically connected to the wireless LAN interface, the video interface, and the motherboard. The video interface and wireless LAN interface are integrated into a single module, which makes the notebook computer more time-saving and process-saving in production.

10120223 Production single job A〇101 Page 1 of 17 1013155333-0 M432216 ιοίyear. 04 j 23 stated correction Jing _ page VI. Patent application scope: 1. An integrated module for wireless network and video reading, The integrated module is configured on the notebook computer and is electrically connected with the motherboard of the notebook computer. The integrated module includes: a circuit board; a wireless LAN interface, which is electrically fixed on the circuit board; a video The interface is electrically connected to the circuit board; at least one transmission interface is electrically connected to the wireless local area network interface, the video interface, and the motherboard. 2. The integrated module according to item 1 of the scope of patent application, wherein the circuit board is made of hard glass fiber or soft film. 3. The integrated module according to item 2 of the patent application scope, wherein the wireless local area network interface includes: an antenna for receiving wireless signals; and a high-frequency communication unit electrically connected to the antenna. 4. The integrated module according to item 3 of the scope of patent application, wherein the high-frequency communication unit is 2. 4GHZ ~ 2. 5GHZ frequency band. 5. The integrated module according to item 4 of the scope of patent application, wherein the high-frequency communication unit is WIFI, Bluetooth or GPS. 6. The integrated module according to item 5 of the scope of patent application, wherein the video interface includes: an image reading unit for reading image signals; a signal processing unit electrically connected to the image reading unit Link for processing signals output by the image reading unit. 7. The integrated module according to item 6 of the patent application scope, wherein the image reading unit is a CCD lens or a CMOS lens. 10120223 Production order number A0101 Page 11 of 17 1013155333-0

Claims (1)

M432216 VII. Schematic diagram: April 2'3, 2011 10120223 Production Order No. A〇101 Page 13 of 17 1013155333-0 M432216 101202231 ^ Shan Aoe 101. April 23, 2011 Corrected Replacement Page Second picture Page 14 of 17 1013155333-0 M432216 10, --- 1 ιοί year 04 April h 4s (r 一 ΕΞ) The second picture Ι〇12〇223 strict number Α0101 Page 15 of 17 1013155333-0