image for this webcam in:
http://rsuinux.free.fr/luxya/img-1.jpg
http://rsuinux.free.fr/luxya/img-2.jpg
http://rsuinux.free.fr/luxya/img-3.jpg

The VendorID & ProdID is 0x0c45 0x627b (submark 'microdia')

(last comment is test with wine emulator)

In the windows drivers install, the /windows/snp2std.ini:
;==========================================================================
; PC Camera (SN9C201/SN9C202) Information File for TWAIN data source
;
; File version: 1.0.0.0
; Last modified: 2004-12-09
;==========================================================================

(and more....)
In the /windows/TWAIN_32/snp2std/snp2dsc.ini:
    ;This file is for SN9C201

    ;The value in this section must be set in advance.
[DSC]
    ; DLL means the DLL driver that DS is going to load
DLL=snp2TUI.dll
    ; Which sensor is used.(0:160*120 Disabled,other: Enabled)
Sensor=1
    ; Title on the dialog.
ProductName=WEB CAMERA
    ; The registry path
;RegPath=SYSTEM\SONIX\PCCAM\SNP2STD
RegPath=SOFTWARE\SONIX\PCCAM\SNP2STD
ProductKey=SN9C201
    ; how many pixels in 10K unit, such as 35 and 130, et

(and more)
In the /windows/inf/snp2std.inf
;==========================================================================
; USB2.0 PC Camera (SN9C201/SN9C202) INF (for Windows 98/ME/2000/XP)
; Copyright(c) 2004
; File version: 5.1.3.4
; Last modified: 2005-12-12
;==========================================================================

[Version]
LayoutFile=Layout.inf, Layout1.inf, Layout2.inf
signature="$CHICAGO$"
Class=Image
ClassGUID={6bdd1fc6-810f-11d0-bec7-08002be2092f}
Provider=%SX%
CatalogFile.NT=snp2std.cat
DriverVer=12/12/2005,5.5.0.10

[Manufacturer]
%SXTIMfg%=SN, NTx86.5.1, NTamd64

[SN]
;1.3 M
%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_6240          ; SN9C201 + MI1300
%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_6242          ; SN9C201 + MI1310
%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_624e          ; SN9C201 + SOI968
%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_624f          ; SN9C201 + OV9650
;%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_627f         ; EEPROM
;VGA Sensor
%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_6270          ; SN9C201 + MI0360
%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_627c          ; SN9C201 + HV7131R
%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_627b          ; SN9C201 + OV7660

(and more)
Look at the last line:
%USBPCamDesc%=SN.USBPCam,USB\VID_0c45&PID_627b          ; SN9C201 + OV7660
This is well sn9c201 module, but, whatis OV7660 ????????